BeamGage+光束分析仪-Ophir-Spiricon公司

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API公司激光干涉仪介绍资料

d1 -d2 L 平行光入射时 L 非平行光入射时
y -x 透镜 -y PSD光电位置敏感检测器 x
测量结果输出
偏摆角
俯仰角
滚动角
五、API XD干涉仪独有技术
API XD干涉仪独有技术 — 滚动角测量
采用双电子水平仪技术
+电子水平仪
API XD干涉仪独有技术 — 水平转台测量
测量转台的分度精度
机床单一直线轴几何误差(示意)
直线度误差 (XX及YY方向) (偏摆角) (俯仰角)
(滚动角) 线性定位误差(定位精度, 重复定位精度, 反向间隙)
API公司 XD系列激光干涉仪
线性定位误差
(定位精度, 重复定位精度, 反向间隙)
一维测量系统 XD – 1D
标准型&精密型
直线度误差数控直线轴
(XX及YY方向)
线性定位误差测量
API XD干涉仪的测量方法:
一次安装也可同时测量其它五个参数;
可利用电脑中的直线度实时显示,
数字化精确去除余弦差，测量准确; 两点调光，对光迅速.
传统干涉仪因对光不准易产生余弦差 (导致测量值小于实际值)
线性定位误差测量
测量结果输出
二、直线度测量
直线度测量— 旧的方法
通过经分光镜分出的两束光经直线度反射镜返回干涉镜后产生的光程差与固定角度的比值计算出的（如下图），属非1:1的测量测量时绝不允许断光, 不能用于导轨的安装调节, 只能用于最终评价分光时的角度决定了测量直线度的精度，分角越大灵敏度越好，但对于分角越大所测得距离就会越短，所以测直线度时分为短距离镜组(0.1 - 4 m)和长距离镜 (1 - 30 m)，且分光角度和反射镜的平面度随环境温度变形影响测量精度; 测量直线度时调整光路的要求是非常苛刻的，一定要保证分出的两条光路与直线度反射镜两镜面垂直且还要保证光束准直，直线度镜组间有严格的匹配关系，即使横向和纵向反射镜间也绝不允许互换使用，这样就使得镜组复杂繁多，给日常维护带来极大的不便

奥美晨曦系列微波传感器说明书

OS100 SERIES Mini-Infrared Transmitter e-mail:**************For latest product manuals: Shop online at User’s G ui d e***********************Servicing North America:U.S.A. Omega Engineering, Inc.Headquarters: Toll-Free: 1-800-826-6342 (USA & Canada only)Customer Service: 1-800-622-2378 (USA & Canada only)Engineering Service: 1-800-872-9436 (USA & Canada only)Tel: (203) 359-1660 Fax: (203) 359-7700e-mail:**************For Other Locations Visit /worldwideThe information contained in this document is believed to be correct, but OMEGA accepts no liability for any errors it contains, and reserves the right to alter specifications without notice.Table of ContentsSection ...................................................................PageSafety Warnings and IEC Symbols (iii)Caution and Safety Information (iii)Section 1 Introduction ....................................................................1-1Section 2Installation ......................................................................1-12.1 Unpacking and Inspection ......................................1-12.2 Electrical Connection ..............................................2-1Section 3Operation ........................................................................3-13.1 Main Board ................................................................3-13.2 Ambient Temperature ..............................................3-23.3 Atmospheric Quality ................................................3-33.4 Measuring Temperature ..........................................3-33.5 Alarm Setting ............................................................3-43.6 Adding Extension Cable...........................................3-4Section 4 Laser Sight Accessory ...................................................4-14.1 Warning and Cautions .............................................4-14.2 Operating the Laser Sight Accessory .....................4-1Section 5 Specifications .................................................................5-15.1 General .......................................................................5-15.2 Laser Sight Accessory (OS100-LS) ..........................5-2Section 6Emissivity Table .............................................................6-1iTable of FiguresFigure Description Page2-1Power Supply & Analog Output Connections ..........2-12-2 Alarm Output Connection ............................................2-13-1 Main PC Board ...............................................................3-23-2 Sensor..............................................................3-2Housing3-3 Optical Field of View .....................................................3-43-4Setting the Temperature Engineering Unit..................3-43-5Mounting Bracket OS100-MB .......................................3-53-6Water Cooling Jacket, OS100-WC ................................3-53-7Typical Water Cool Jacket Assembly ...........................3-53-8Air Purge Collar, OS100-AP..........................................3-63-9DIN Rail Mounting Adapter, OS100-DR ....................3-63-10NEMA-4 Aluminum Enclosure ....................................3-64-1Laser Sighting Accessory, OS100-LS ............................4-24-2Laser Warning Label ......................................................4-2iiSafety Warnings and IEC SymbolsThis device is marked with international safety and hazard symbols in accordance with IEC 1010. It is important to read and follow all precautions and instructions in this manual before operating or commissioning this device as it contains important information relating to safety and EMC. Failure to follow all safety precautions may result in injury and or damage to your calibrator. IEC symbols DescriptionCaution and Safety Information• If the equipment is used in a manner not specified in this manual, the protection provided by the equipment may be impaired.• The installation category is one (1).• There are no user replaceable fuses in this product• The output terminals of this product are for use with equipment (digital meters, chart recorders, etc,) which have no accessible five parts. Such equipment should comply with all the applicable safety requirements.• Do not operate the equipment in flammable or explosive environments.• All connections to the thermometer should be made via a shielded cable, 24 AWG stranded wire with the following ratings: 300V , 105°C (221°F), PVC insulation.• Power must be disconnected before making any electrical connections.• The power supply used to power the thermometer should be VDE or UL approved with the following ratings: 12 to 24vdc @150mA with overload protection of 500mA.iiiCaution, refer to accompanying documentsDirect Current Laser SymbolFrame or ChassisNOTES: ivSection 1 - IntroductionThe low cost OS101 mini-infrared transmitter provides non-contacttemperature measurement for industrial applications. The unit measures atemperature range of -18 to 538°C (0-1000°F) and provides a linear analogoutput of either 4-20 mA, 0-5 VDC, K type TC, 1 mV/°C, or 1 mV/°F.The new OS102 mini-infrared transmitter has all the functions of OS101plus a built-in LED display that shows the measured temperature indegrees F or degrees C which is switchable in the field.The miniature sensor head design 2.5 cm dia. x 6.3 cm Length (1" x 2.5") isideal for measuring temperature in confined, and hard to reach places.The aluminum sensor head as well as the rugged electronic housing (Diecast Aluminum) are NEMA-4 rated.The sensor head is connected to the electronic housing via a 1.82 m (6 feet)shielded cable as standard. The unit provides field adjustable alarmoutput.Section 2 - Installation2.1UnpackingRemove the packing list and verify that you have received all yourequipment. If you have any questions about the shipment, please callCustomer Service at:1-800-622-2378 or 203-359-1660. We can also be reached on the internet:e-mail:**************When you receive the shipment, inspect the container and equipment forany signs of damage. Note any evidence of rough handling in transit.inspection. After examination and removing contents, save packing material and carton in theevent reshipment is necessary.The following items are supplied in the box:• The infrared transmitter including the sensor head and the 1.82 m(6 feet) shielded cable• User's Manual• Mounting Nut1-1The following describes the ordering information:OS102 or OS101 - MA- *,**, where The following optional accessories are available:Here are the Features of OS101 and OS102 infrared transmitters:2.2Electrical Connection Sensor Head Cable - The Sensor head is pre-wired to a 1.8 m (6 feet)shielded cable. Plug & lock-in the male connector to the mating female connector on the aluminum housing.Power & Output Connection - Open the cover of the main aluminum housing. Slide the cable through the strain relief and connect the wires to the terminal block on the board as shown in Fig. 2-1. For Alarm output connection, refer to Fig. 2-2.2-1MA - 4/20 mA output V1 - 0 to 5 VDC output K - Thermocouple output, K type MV - Millivolt output C - 1 mV/°C output F - 1 mV/°F output HT- High temperature sensor head3-1Figure 2-2. Alarm Output Connection Section 3 - Operation3-1Main BoardThe Main Board is shown in Fig. 3-1. Here are the important components on the board:(1) - Terminal Block for Power & Output connections(2) - Single Turn Potentiometer to adjust Emissivity in tenths (0.x_)(3) - Single Turn Potentiometer to adjust Emissivity in hundreds (0._x)(4) -Slide switch to select between real time (Normal Operation) and alarm set point(5) - Alarm set point adjust, P4(6) - Sensor Head connection(7) - Input Zero adjust, P3(8) - Input Span adjust, P2(9) - Output Zero adjust, P5(10) - Output Span adjust, P6Figure 3-1. Main PC Board3.2Ambient TemperatureThe Sensing head can operate in an ambient temperature of 0 to 70°C (32to 158°F). The Sensing head in the high temperature model (-HT) can operate in an ambient temperature of 0 to 85°C (32 to 185°F) without any cooling required. The Sensing head can operate up to 200°C (392°F) using the water cool jacket accessory OS100-WC (See Fig. 3-6).There is a warm up period of 3 minutes after power up. After the warm up period, temperature measurement can be made.When the ambient temperature around the sensor head changes abruptly,the sensor head goes through thermal shock. It takes a certain amount of time for the sensor head to stabilize to the new ambient temperature. For example, it takes about 30 minutes for the sensor head to stabilize going from 25°C to 50°C (77 to 122°F) ambient temperature.The sensor head dimensions are shown in Fig. 3-2.Figure 3-2. Sensor Housing3-23-33.3Atmospheric QualityEnvironments with smoke, dust, and fumes dirty up the optical lens, and cause erroneous temperature readings. To keep the surface of the optical lens clean, the air purge collar accessory is recommended, OS100-AP , See Fig. 3-7.3.4Measuring TemperatureBefore starting to measure temperature, make sure that the following check list is met:ߜ The power and analog output connections are made (Fig. 2-1).ߜThe sensor head is connected to the main unit.ߜThe slide switch (SW1) on the main board is set to real time (Fig. 3-1).ߜThe target is larger than the optical field of view of the sensor head (Fig. 3-3).ߜThe emissivity adjustment on the main board is set properly (Fig. 3-1).ߜThe output load is within the product specification.On OS102 transmitters, follow these additional steps:ߜ The temperature display is set to °F or °C (Fig. 3-4)ߜ For 4-20mA output models, make sure an output load is added, ie. 250ohms.Figure 3-3. Optical Field Of ViewFigure 3-4. Setting the Temperature Engineering Unit3.5Alarm SettingThe unit provides 0-100% alarm set point adjustment. Here is an exampleof an alarm setting.• An OS101-MA(4/20 mA output), the alarm is to be set at 400°Ftemperature.• Connect the alarm output as shown in Fig. 2-2.• Set the slide switch (SW1) on the main board to the Alarm position.• Measure the analog output, and set the Potentiometer P4 until theoutput reads 10.4 mA which is 40% (400°F) of the temperature range.40 x (20-4)[10.4mA=+ 4]100• Set the slide switch (SW1) back to the Real Time position.• If the temperature reading is below the alarm set point, the alarmoutput stays high, otherwise it goes low.On the OS102, you can set the alarm set point directly based on thetemperature display.3.6Adding Extension CableYou can add extension cable between the Sensor Head and the mainelectronic housing up to 15.2 m (50 feet). After adding the extension cable,the Zero input potentiometer, P3 may be re-adjusted. (See Fig. 3-1, forproper analog output reading)The following figures show the mounting bracket (OS100-MB), Watercooling jacket (OS100-WC), Air purge collar (OS100-AP), DIN RailMounting adapter (OS-100-DR), and the main aluminum enclosure. TheDIN Rail Mounting adapter (OS100-DR) is mounted to the bottom of themain aluminum enclosure using two 4-40 screws.A typical water cool jacket assembly is shown in Fig. 3-7, on the following page.1. Mounting Nut2. Mounting Bracket3. Water Cool Jacket4. Sensor Head3-4Figure 3-5. Mounting Bracket OS100-MBFigure 3-6. Water Cooling Jacket, OS100-WCFigure 3-7. Typical Water Cool Jacket Assembly3-5Figure 3-8. Air Purge Collar, OS100-APFigure 3-9. DIN Rail Mounting Adapter, OS-100-DRFigure 3-10. NEMA-4 Aluminum Enclosure3-6Section 4 - Laser Sight Accessory4.1Warning and Cautionsbelow:•Use of controls or adjustments or performance of procedures other than those specified here may result in hazardous radiation exposure.• Do not look at the laser beam coming out of the lens or view directly with optical instruments - eye damage can result.• Use extreme caution when operation the laser sight accessory • Never point the laser accessory at a person • Keep out of the reach of all children4.2Operating the Laser Sight AccessoryThe laser sight accessory screws onto the front of the sensor head. This accessory is only used for alignment of the sensor head to the target area.After the alignment process, the accessory has to be removed from the front of the sensor head before temperature measurement.The laser sight accessory is powered from a small compact battery pack (included with the accessory). Connect the battery pack to the accessory using the cable provided. Aim at the target, and turn on the battery power using the slide switch on the battery pack. Adjust the sensor head position so that the laser beam points to the center of the target area. Turn off the battery pack, and remove the laser sighting accessory from the sensor head. See Fig. 4-1 for reference.4-14-2Figure 4-2. Laser Warning LabelSection 5 - Specifications5.1 - GeneralTemperature Range-18 to 538°C (0 to 1000°F)Accuracy @ 22°C (72°F)±2% of Rdg. or 2.2°C (4°F) whichever is ambient temperature & greateremissivity of 0.95 or greaterOptical Field of View6:1 (Distance/Spot Size)Repeatability±1% of Rdg.Spectral Response 5 to 14 micronsResponse Time150 msec (0 to 63% of final value)Emissivity Range0.1 to 0.99, adjustableOperating Ambient TemperatureMain Transmitter0 to 50°C (32 to 122°F)Sensor Head0 to 70°C (32 to 158°F)Sensor Head (-HT Model)0 to 85°C (32 to 185°F)Sensor Head with OS100-WC(Water Cooling Jacket)0 to 200°C (32 to 392°F)Operating Relative Humidity Less than 95% RH, non-condensingWater Flow Rate for OS100-WC0.25 GPM, room temperatureThermal Shock About 30 minutes for 25°Cabrupt ambient temperature change Warm Up Period 3 minutesAir Flow Rate for OS100-AP 1 CFM (0.5 Liters/sec.)Power12 to 24 VDC @ 100 mAAnalog OutputsMV-F 1 mV/°FMV-C 1 mV/°CK K Type TC - OS101 onlyMA 4 to 20 mAV10 to 5 VDCOutput Load requirementsMin. Load (0 to 5VDC) 1 K-OhmsMax. Load (4 to 20 mA)(Supply Power - 4 )/20 mATransmitter Housing NEMA-4 & IP65, Die Cast AluminumSensor Head Housing NEMA-4 , AluminumAlarm Output Open Drain, 100 mAAlarm Set Point0 to 100% , Adjustable via P4Alarm Deadband14°C (25°F)5-15-25.1 - General Con’t.DimensionsSensor Head25.4 OD. x 63.5 mm L(1" OD. x 2.5" L)Main Housing, OS10165.5 W x 30.5 H x 115.3 mm L(2.58" W x 1.2" H x 4.54" L)Main Housing, OS10265.5 W x 55.9 H x 115.3 mm L(2.58" W x 2.2" H x 4.54" L)Weight 272 g (0.6 lb)5.2Laser Sight Accessory (OS100-LS)Wavelength (Color)630 - 670 nm (Red)Operating Distance (Laser Dot)Up to 9.1 m (30 ft.)Max. Output Optical Power Less than 1 mW at 22°F ambienttemperature.European Classification Class 2, EN60825-1/11.2001Maximum Operating current45 mA at 3 VDCFDA Classification Complies with 21 CFR 1040.10,Class II Laser ProductBeam Diameter 5 mmBeam Divergence< 2 mradOperating Temperature0 to 50°C (32 to 122°F)Operating Relative Humidity Less than 95% RH, non-condensingPower Switch ON / OFF , Slide switch on the BatteryPackPower Indicator Red LEDPower Battery Pack, 3 VDC (Consists of two 1.5VDC AA size Lithium Batteries) Laser Warning Label Located on the head sight circumferenceIdentification Label Located on the head sight circumferenceDimensions38 DIA x 50.8 mm L(1.5" DIA x 2" L)Section 6 - Emissivity Table6-1Material Emissivity (ε)Aluminum – pure highly polished plate . . . . . . . . . . . . . . . . . . . . . . . . 0.04 to 0.06Aluminum – heavily oxidized . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 0.20 to 0.31Aluminum – commercial sheet . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 0.09Brass – dull plate. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 0.22Brass – highly polished, 73.2% Cu, 26.7% Zn. . . . . . . . . . . . . . . . . . . . . . . . . 0.03Chromium – polished. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 0.08 to 0.36Copper – polished. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 0.05Copper – heated at 600°C (1112°F). . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 0.57Gold – pure, highly polished or liquid. . . . . . . . . . . . . . . . . . . . . . . . . 0.02 to 0.04Iron and steel (excluding stainless)– polished iron . . . . . . . . . . . . . . . . 0.14 to 0.38Iron and steel (excluding stainless)– polished cast iron. . . . . . . . . . . . . . . . . . . 0.21Iron and steel (excluding stainless)– polished wrought iron . . . . . . . . . . . . . . . 0.28Iron and steel (excluding stainless)– oxidized dull wrought iron . . . . . . . . . . . . 0.94Iron and steel (excluding stainless)– rusted iron plate . . . . . . . . . . . . . . . . . . . 0.69Iron and steel (excluding stainless)– polished steel. . . . . . . . . . . . . . . . . . . . . . 0.07Iron and steel (excluding stainless)– polished steel oxidized at600°C (1112°F). . . . . . . . . . . . . . . . . . . . 0.79Iron and steel (excluding stainless)– rolled sheet steel . . . . . . . . . . . . . . . . . . . 0.66Iron and steel (excluding stainless)– rough steel plate . . . . . . . . . . . . . 0.94 to 0.97Lead – gray and oxidized . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 0.28Mercury . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 0.09 to 0.12Molybdenum filament . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 0.10 to 0.20Nickel – polished . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 0.07Nickel – oxidized at 649 to 1254°C (1200°F to 2290°F). . . . . . . . . . . 0.59 to 0.86Platinum – pure polished plate . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 0.05 to 0.10Platinum – wire . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 0.07 to 0.18Silver – pure and polished . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 0.02 to 0.03Stainless steel – polished . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 0.07Stainless steel – Type 301 at 232 to 942°C (450°F to 1725°F). . . . . . . 0.54 to 0.63Tin – bright . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 0.06Tungsten – filament . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 0.39Zinc – polished commercial pure . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 0.05Zinc – galvanized sheet. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 0.23M E T A L S6-2Material Emissivity (ε) Asbestos Board . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .0.96 Asphalt, tar, pitch . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .0.95 to 1.00 Brick– red and rough . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .0.93 Brick– fireclay . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .0.75 Carbon– filament . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .0.53 Carbon– lampblack - rough deposit . . . . . . . . . . . . . . . . . . . . . . . . . .0.78 to 0.84 Glass- Pyrex, lead, soda . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .0.85 to 0.95 Marble– polished light gray . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .0.93 Paints, lacquers, and varnishes– Black matte shellac . . . . . . . . . . . . . . . . . . . .0.91 Paints, lacquers, and varnishes– aluminum paints . . . . . . . . . . . . . . . .0.27 to 0.67 Paints, lacquers, and varnishes– flat black lacquer . . . . . . . . . . . . . . .0.96 to 0.98 Paints, lacquers, and varnishes– white enamel varnish . . . . . . . . . . . . . . . . . .0.91 Porcelain– glazed . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .0.92 Quartz– opaque . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .0.68 to 0.92 Roofing Paper . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .0.91 Tape– Masking . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .0.95 Water . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .0.95 to 0.96 Wood– planed oak . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .0.90 NONMETALSNOTES:6-3NOTES: 6-4OMEGA’s policy is to make running changes, not model changes, whenever an improvement is possible. T his affords our customers the latest in technology and engineering.OMEGA is a trademark of OMEGA ENGINEERING, INC.© Copyright 2017 OMEGA ENGINEERING, INC. All rights reserved. T his document may not be copied, photocopied, reproduced, translated, or reduced to any electronic medium or machine-readable form, in whole or in part, without the prior written consent of OMEGA ENGINEERING, INC.FOR WARRANTY RETURNS, please have the following information available BEFORE contacting OMEGA:1. P urchase Order number under which the product was PURCHASED,2. M odel and serial number of the product under warranty, and3. Repair instructions and/or specific problems relative to the product.FOR NON-WARRANTY REPAIRS, consult OMEGA for current repair charges. Have the following information available BEFORE contacting OMEGA:1. Purchase Order number to cover the COST of the repair,2. Model and serial number of the product, and 3. Repair instructions and/or specific problems relative to the product.RETURN REQUESTS/INQUIRIESDirect all warranty and repair requests/inquiries to the OMEGA Customer Service Department. BEFORE RET URNING ANY PRODUCT (S) T O OMEGA, PURCHASER MUST OBT AIN AN AUT HORIZED RET URN (AR) NUMBER FROM OMEGA’S CUST OMER SERVICE DEPART MENT (IN ORDER T O AVOID PROCESSING DELAYS). The assigned AR number should then be marked on the outside of the return package and on any correspondence.T he purchaser is responsible for shipping charges, freight, insurance and proper packaging to preventbreakage in transit.WARRANTY/DISCLAIMEROMEGA ENGINEERING, INC. warrants this unit to be free of defects in materials and workmanship for a period of 25 months from date of purchase. OMEGA’s WARRANTY adds an additional one (1) month grace period to the normal two (2) year product warranty to cover handling and shipping time. This ensures that OMEGA’s customers receive maximum coverage on each product.If the unit malfunctions, it must be returned to the factory for evaluation. OMEGA’s Customer Service Department will issue an Authorized Return (AR) number immediately upon phone or written request. Upon examination by OMEGA, if the unit is found to be defective, it will be repaired or replaced at no charge. OMEGA’s WARRANT Y does not apply to defects resulting from any action of the purchaser, including but not limited to mishandling, improper interfacing, operation outside of design limits, improper repair, or unauthorized modification. T his WARRANT Y is VOID if the unit shows evidence of having been tampered with or shows evidence of having been damaged as a result of excessive corrosion; or current, heat, moisture or vibration; improper specification; misapplication; misuse or other operating conditions outside of OMEGA’s control. Components in which wear is not warranted, include but are not limited to contact points, fuses, and triacs.OMEGA is pleased to offer suggestions on the use of its various products. However, OMEGA neither assumes responsibility for any omissions or errors nor assumes liability for any damages that result from the use of its products in accordance with information provided by OMEGA, either verbal or written. OMEGA warrants only that the parts manufactured by the company will be as specified and free of defects. OMEGA MAKES NO OTHER WARRANTIES OR REPRESENTATIONS OF ANY KIND WHATSOEVER, EXPRESSED OR IMPLIED, EXCEPT THAT OF TITLE, AND ALL IMPLIED W ARRANTIES INCLUDING ANY W ARRANTY OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE HEREBY DISCLAIMED. LIMITATION OF LIABILITY: The remedies of purchaser set forth herein are exclusive, and the total liability of OMEGA with respect to this order, whether based on contract, warranty, negligence, indemnification, strict liability or otherwise, shall not exceed the purchase price of the component upon which liability is based. In no event shall OMEGA be liable for consequential, incidental or special damages.CONDITIONS: Equipment sold by OMEGA is not intended to be used, nor shall it be used: (1) as a “Basic Component” under 10 CFR 21 (NRC), used in or with any nuclear installation or activity; or (2) in medical applications or used on humans. Should any Product(s) be used in or with any nuclear installation or activity, medical application, used on humans, or misused in any way, OMEGA assumes no responsibility as set forth in our basic WARRANT Y /DISCLAIMER language, and, additionally, purchaser will indemnify OMEGA and hold OMEGA harmless from any liability or damage whatsoever arising out of the use of theProduct(s) in such a manner.Where Do I Find Everything I Need forProcess Measurement and Control?OMEGA…Of Course!Shop online at TEMPERATUREM U Thermocouple, RTD & Thermistor Probes, Connectors,Panels & AssembliesM U Wire: Thermocouple, RTD & ThermistorM U Calibrators & Ice Point ReferencesM U Recorders, Controllers & Process MonitorsM U Infrared PyrometersPRESSURE, STRAIN AND FORCEM U Transducers & Strain GagesM U Load Cells & Pressure GagesM U Displacement TransducersM U Instrumentation & AccessoriesFLOW/LEVELM U Rotameters, Gas Mass Flowmeters & Flow ComputersM U Air Velocity IndicatorsM U Turbine/Paddlewheel SystemsM U Totalizers & Batch ControllerspH/CONDUCTIVITYM U pH Electrodes, Testers & AccessoriesM U Benchtop/Laboratory MetersM U Controllers, Calibrators, Simulators & PumpsM U Industrial pH & Conductivity EquipmentDATA ACQUISITIONM U Communications-Based Acquisition SystemsM U Data Logging SystemsM U Wireless Sensors, Transmitters, & ReceiversM U Signal ConditionersM U Data Acquisition SoftwareHEATERSM U Heating CableM U Cartridge & Strip HeatersM U Immersion & Band HeatersM U Flexible HeatersM U Laboratory HeatersENVIRONMENTALMONITORING AND CONTROLM U Metering & Control InstrumentationM U RefractometersM U Pumps & TubingM U Air, Soil & Water MonitorsM U Industrial Water & Wastewater TreatmentM U pH, Conductivity & Dissolved Oxygen InstrumentsM3572/1217。

BeamGage-LBA-and-BeamStar

Laser Beam Analysis SystemsBeamGage TM, LBA, and BeamStar TM an OverviewThe performance of today’s laser systems can strongly affect the success of demanding, modern laser applications. The beams’ size, shape, uniformity or approximation to the expected power distribution, as well as its divergence and mode content can make or break an application. Accurate knowledge of these parameters is essential to the success of any laser-based endeavor. As laser applications push the boundaries of laser performance it is becoming more critical to understand the operating criteria.Ophir-Spiricon has developed instruments to accurately measure critical laser parameters for over thirty years. Our LBA and BeamStar software have led the way. Now with the introduction of BeamGage, Ophir-Spiricon offers the first “new from the ground up” beam profile analysis instrument the industry has experienced in over 10 years.BeamGage includes all of the accuracy and ISO approved quantitative results that make our LBA software so successful. BeamGage alsobrings the ease-of-use that has made our BeamStar software so popular. Our patented UltraCal TM algorithm, guarantees the data baseline or “zero-reference point” is accurate to 1/8 of a digital count on a pixel-by-pixel basis. ISO 11146 requires that a baseline correction algorithm be used to improve the accuracy of beam width measurements. UltraCal has been enhanced in BeamGage to assure that accurate spatial measurements are now more quickly available.The Graphical User Interface (GUI) of BeamGage is new. Dock-able and floatable windows plus concealable ribbon tool bars empowers the BeamGage user to make the most of a small laptop display or a large, multi-monitor desktop PC.BeamGage’s “Dock-able” windows and panels allow the user to customize the display to take advantage of available monitor space.CalculationsUltraCal baseline correctionOur patented, baseline correction algorithm helped establish the ISO 11146-3 standard for beammeasurement accuracy. UltraCal ensures the highest accuracy and reliability in the industry byretaining negative signals essential for making correct beam width measurements and for extractingweak signals out of noise. With the baseline set too high, the algorithm interprets the baseline as wingsin the laser beam. Calculated beam widths are now too large. With the baseline set too low, laser wingsare clipped off in the A/D converter. Calculated beam widths are now too small. By setting the baselineprecisely, beam width calculations become more accurate.BeamStar provides various beam width results, Centroid and Peak locations,as well as Gaussian Fit, and Total Power of the laser under test.BeamGage and LBA Calculations include Statisticsas wellCustom CalculationsBeamGage permits the user to employ custom calculations. User defined computations are treated just as the standard calculations. These custom results are displayed on the monitor, logged with results, and included on hard copy print-outs as if they were included in the original application.An example of a customer generated custom equationBeam Pointing StabilityIn BeamGage and LBA open the Pointing Stability program to collect centroid and peak data from the core system and display it graphically. View a chart recorder and statistical functions in one interface:With BeamStar,the beam pointing function looks like this:Peak location scatter plot with histogram color-coding.A pointing stability strip chart presents data over time for the Centroid X and Y , Peak X and Y and centroid radius from an origin or from the mean centroid.The radius is referenced from either an Origin established in LBA or from the continuously calculated Average Centroid position.A centroid location scatter plot with histogram color-codingAny notations entered here will be printed with the charts. Notes remain from one reset to the next and from one application startup to the next.Set a sample limit, and specify the results items to graph on the stripchart.Choose time limit formeasurementSummary of datashown eachperiod in log fileConcurrent withscreen, log data to file in csv or text formatRecord data in microns or input distance from source and measure in microradiansLBA main display screenSet and subtractreference frameCamera connection,Ultracal, referencesubtract and gain correction statusView the capturerate and intervalSelect orbrowse frames Beam display available in either 2D or 3D. Set a custom color palette, Z-axis scale, wire density and freely rotate or zoom in for best visible analysis.Adjustable fluence histogram of the currently displayed frame of data.Tilt and rotationcontrol for 3D view.Represents the digitized image inrelation to the camera detector. Soft zoom or pan for best view.Selectable computed results and statistics table. The title bar indicates the frame number associated with the current result values.Block mode, frame capture and video trigger settingsSet operation mode and frame capture rateLogging andwrite-protectApply gaincorrectionFrame summingand averagingFile Save/Load ApplicationButtonQuick Access Toolbar for common tasksTabbed Control Access2D Beam DisplayTool Windows that dock insideor float outside AppUser Definable Window LayoutIntegrated Help SystemBuffered Video Panning Controls3D Beam DisplayProcessing Status IndicatorsCursors With Power / Energy Readouts1D, 2D & 3D Profiling OptionsISO Compliant ResultsBeam Results with Statistics2D DisplaysThe BeamGage 2D display is zoomed to increase resolution of the area of interest. The area of calculations is defined by an ellipse aperture in this BeamGage image.LBA and BeamStar 2D GraphicsCursor data may be overlaid on the LBA 2Ddisplay.Beam Wander screenCross hairs for vertical and horizontal profiles. Profile can be linked to cross hair position, centroid, peak or sum profile can be displayed3D display can be rotated or angled at will. Mouse button-shift moves image, mousebutton-alt sizes image. A wealth of display choices are availablein the menuWhen laser power is entered, the vertical profile graph is shown in meaningful units of W/cm 2Profile graph shows profile chosen in the 2D display. Flexible system allows user to open as many profile screens as desired and choose X and/or Y profile or sum profile for each. Shown is the Gaussian fit screen. A top hat fit screen can also be shownStart/stop measurementAdd button to add additional screens. This flexible system allows user to totally customize screen even to show different screens for different cameras on same screenAutomated or manual shutter, gain andbackground control All numerical values are shown in this compact screen. Note close agreement between 3 different measures of beam width in this unretouched measurement of a HeNe laserUser can click on this and enter laser power. BeamStar willsubsequently follow power correctlyPosition is centered on CCD center location for ease of use3D GraphicsThe BeamGage image includes calibrated indications of size and intensity.The BeamGage 3D graphics contain subtle shading to improve data rendering and understanding.Pass / Fail with Password Protection for Production TestingBeamGage and LBA allow the user to configure the displayed calculations; set-up the screen layout and password protect the configuration from any changes. This permits secure product testing as well as data collection for Statistical Process Control (SPC), all while assuring the validity of the data.Failures (or successes) can be the impetus for additional actions including a TTL output signal or PC beep and the termination of further data acquisition.Capture ModesBeamGage offers new data acquisition modes including:■1 frame every X frames■ X frames over a predefined time period (T)■ “Burst” mode where X frames are captured every predefined time period (T)LBA provides single shot, continuous, and block mode data acquisition.MemoryThe size of the LBA frame buffer like BeamStar, and BeamGage can be defined by the user. As much or as little of the PCs memory and hard drive(s) may be allocated to the frame buffer. Either the desired number of frames or amount of memory may be allocated to the Frame Buffer.Unique Features – Power/Energy CalibrationBeamGage has the ability to interface to an Ophir power meter. The BeamGage application will match-up the time stamps of the laser power readings to beam profile data with a similar time stamp. This is the first time in the industry a laser power meter has been married to a laser beam profile system.BeamGage, LBA and BeamStar allow the user to input the power or energy associated with a beam profile by keyboard input. Below LBA is manually calibrated by entering the total Power or Energy contained in the laser under test in the Computations window.Numerical Beam Profile GenerationBeamGage contains a utility, BeamMaker TM , that can synthetically generate beam profile data. Beam Maker allows the user to model both Laguerre-Gaussian and Hermite-Gaussian laser beams in various modal configurations. With these models you have verification and validation tools that allow not only OSI but also the end user to verify BeamGage's basic beam width measurement algorithms. It can also be used to model laser beams with special input conditions such as signal-to-noise, background offset, and bits per pixel resolution. This allows the user to better understand the accuracy of measurements made under both optimum and adverse conditions. This tool provides the user with a method to validate algorithms against current ISO standards and methods. It can also be used to validate third party algorithms by making the output data available for use in third party applications.Camera CompatibilityBeamGage and LBA beam profile analysis applications interface to both Firewire (1394) and USB cameras while the BeamStar application interfaces to USB cameras.Camera Compatibility ChartLegerre 2x22D Legerre 10x2Hermite 6x8InGaAsUSB 2.0 CCD Firewire ® CCDPyrocam。

lambda950紫外可见近红外分光光度计介绍.docx

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Performance
Price
02
Lambda 650★
Waபைடு நூலகம்elength Range
190 - 900 nm
UV/Vis Resolution
< 0.17 nm
NIR Resolution
Photometric Range
6A
Photomultiplier Detector (UV/Vis)
将测量结果与标准的反射率值样品27ssb103002将测量结果与标准的反射率值相乘得到真实的反射率简单相对便宜准确度依赖于标准参比光路不需要附件简单相对便宜准确度依赖于标准参比光路不需要附件绝对镜反射附件??absolutespecularreflectanceaccessory??vndesign??angleofincidence8153045and60??absolutespecularreflectanceaccessory??vwdesign28ssb103002??angleofincidencenearnormal??absolutespecularreflectanceaccessory??variableangle??angleofincidencenearnormalto60vn绝对反射附件测量m1m1m2vn设计29ssb103002样品自动调零样品自动调零m2在在v形时自动调零改变可动镜形时自动调零镜改变可动镜m1和m2的位置在的位置在n形时得到真实的反射率单反射适宜于防反膜奇数次额外反射使光束反转准确度和重复性依赖于镜子的稳定性形时得到真实的反射率单反射适宜于防反膜奇数次额外反射使光束反转准确度和重复性依赖于镜子的稳定性vn型绝对镜反射附件30ssb103002vw型绝对镜反射附件样品vw设计31ssb103002自动调零测量附件本身可以做自动调零样品上的双反射获得自动调零测量附件本身可以做自动调零样品上的双反射获得rr22作为直接结果研究性高准确度高重复性需要大样品双点在部分情况下不适用于防反膜和多层镀膜作为直接结果研究性高准确度高重复性需要大样品双点在部分情况下不适用于防反膜和多层镀膜vw型绝对镜反射附件32ssb103002??highreflectivecoatings高反膜测试??antireflectivecoatings抗反膜测试??colorcorrectioncoatings校色膜测试??hcoatingsforhighpowerlaserbeamreflectors镜反射的应用举例33ssb103002??coatingsforhighpowerlaserbeamreflectors大功率激光束反射膜测试高反膜96981000面黄金镜面膜镀膜vs

三维坐标测量机-opticentric

OptiCentric® MAX UP BondingUltra Precise Measurement and Alignment Solutions for Large, Heavy Lens SystemsThe Ultimate Solution for Ultra-Accurate Alignment, Assembly and Final Inspection of Large and Heavy Lenses.OptiCentric ® systems are renowned worldwide for their measurement accuracy and their flex -ibility in centration measurement of single lens-es and objective lenses.With the OptiCentric ® MAX UP series these strengths are transferred for the measurement of heavy and large lenses like they are used in microlithography or space optics.OptiCentric ® MAX UP2® Since, final inspection is just one part of the lens manufacturing process TRIOPTICS has ex -tended the capabilities of OptiCentric ® MAX UP for bonding and assembling large heavy lens systems.The TRIOPTICS automatic bonding stations ex -tend the capabilities of the OptiCentric ® Sys-tem into automatic manufacturing processes of optical components and systems. The Op-tiCentric ® MAX UP Bonding Stations include all devices necessary for the precise and auto-mated centering and glue bonding of lenses into barrels and other optical subassemblies. In order to provide our customers with the best solution the OptiCentric ® MAX UP is available for two different bonding processes: one man-ual for single bonding tasks and one semi-au-tomated for recurrent production tasks.OptiCentric ® MAX 300 UPOptiCentric ® MAX 600 UP Bonding for lens system assemblyOptiCentric ®MAX UP3Centering Measurement of Large, HeavyOpticsOptiCentric ® MAX UP is the centering mea-surement system with the highest accura-cies worldwide. The whole system’s design contributes to the centering measurement accuracy of 0.1 µm.Main Advantages• Ultra-accurate measurement of lens cen- tration with autocollimation measuring head • Measurement of the most important optical parameters• Measurement of extremely large, heavy lenses• All granite, all air-bearing construction• Providing exceptional rigidity and thermal stability, smooth motion• Measurement in reflection or transmission possible• Second measurement head located be- low the system for extended measurement capabilities• Fully integrated accessories e.g. measuring gauge, glue dispenser, UV illumination • Advanced software controls the entire OptiCentric ® System including upgrades, measurement, calculations and accessories • All airbearing, all granite design Applications• Centration, tilt, total indicated run out (TIR)• EFL, BFL, FFL, MTF,• Center thickness, air-space • Surface radius• Spherical, aspheric, cylinder lenses • Visible and infrared lensesOptiCentric ® MAX 300 UP centering measurement systemOptiCentric ® MAX UP Technical DataOptiCentric® MAX UP Bonding4OptiCentric®MAX UP systems are flexible indesign and can be upgraded for bonding.Whether individual single lenses or repetitiveproduction tasks shall be bonded TRIOPTICSoffers the appropriate bonding solution.All TRIOPTICS bonding processes benefit fromthe high accuracy of the measurement pro-cess and achieve unbeatable accuracies.Manual Bonding with OptiCentric® MAX UPFor cost efficient and simple assembly of lenssystems TRIOPTICS recommends a manualbonding process.®OptiCentric® MAX UP with x-z linear stage for manual bondingOptiCentric® MAX UP Bonding for semi-automated bon-ding processesautomated bonding is the optimum choice. OptiCentric ® MAX UP is upgraded for semi- automatic bonding with a frame containing all bonding tools. All tools are fully integrated and software-controlled.Main Advantages• Highly efficient lens assembly due to frame including all bonding tools, no need for time-consuming exchange of bonding tools • Automated and precise positioning of the bonding frame• Manual coarse positioning of the alignment tools, automatic and precise alignment of the lens in the barrel• One-step alignment of optics using three linear motors orpiezo acutators• Advanced software controls the complete OptiCentric ® Bonding System including measurement, SmartAlign calculations, alignment and additional measurementOptiCentric ® MAX UP Bonding5exchanged.Main Advantages• Cost efficient and accurate bonding solution• Based on OptiCentric ® MAX UP for bestcentering measurement results • Stable and precise x-z linear stage • Fast exchange of the bonding tools• Bonding results are mostly independent from the skills of the operator• Live monitoring of the alignment with OptiCentric ® softwareUpgrade for Manual Lens AssemblyBonding devices that can be mounted on x-z stage for manual bonding:• Micrometer stage for manual alignment • Tactile or non-tactile gauges • Manuel glue dispenser • UV illuminationOptiCentric® MAX UP with bonding frame: three linear motors, measuring gauge, bonding equipment, UV lampsOptiCentric® MAX UP Bonding Upgrade for Semi-Automated Lens AssemblyFlexible bonding frame fi xed on the linear airbearing• Three piezo actuators or linear motors foralignment• Measuring gauge (tactile or non-tactile),e.g. for tilt, centering or aspherical axis orcircumference measurement6Detailed Information about Centering Mea-surementFind further information about centering mea-surement in refl ection and transmission, typicalcentering errors and OptiCentric® Systems inthe OptiCenteric® brochure.• Manual or automated glue dispenser• UV lamps• Software upgrade that supports the bond-ing and lens assembly processTechnical Data for Bonding Processes* Without glue curing time7TRIOPTICS GmbH . Optische Instrumente Hafenstrasse 35-39 . 22880 Wedel / GermanyPhone: +49-4103-18006-0Fax: +49-4103-18006-20E-mail:******************. © 2014 TRIOPTICS GmbH . All rights reserved。

RAE Systems ppbRAE 3000 微光Photoionization 气体分析仪说明书

DISTRIBUTED BY
HEAD OFFICE 24 Baretta Road Wangara WA 6065 Phone: +61 8 6108 0000
SYDNEY OFFICE 21/25 Narabang Way Belrose NSW 2085 Phone: +61 2 9451 0054
OPTIONAL CALIBRATION KIT ADDS: 10 ppm isobutylene calibration gas, 34L Calibration regulator and flow controller
KEY FEATURES
• Proven PID technology • 3-second response time • Extended range to 10,000 ppm • Humidity compensation • Real-time wireless data trans-
Communication
- Download data and upload instrument set-up from PC through charging cradle or optional Bluetooth™ - Wireless data transmission through built-in RF modem
Wireless Network
ProRAE Guardian Real-Time Wireless Safety
Wireless Emergency ISM license-free bands
Wireless Range (Typical):
ppbRAE 3000 to RAELink3 or RAELink3 Z1 modems ~ 33 feet (10 meters)

光束质量分析仪和大功率光束分析

• 此外还提供光束发散角和姿态特性分析。 • 独一无二的红外（长达 1550 nm）自准直仪和激光分析望远镜将在业界掀起一场革命。
光束质量分析仪和大功率光束分析
大功率光束分析
Beam Analyzer HP 高达 5 千瓦的大功率测量，基于光束采样器技术，结合压缩空气冷却，可实时测量光束轮廓和相对功率波动。
BeamOn U3 HP 全功率测量系统，基于高分辨率相机，结合我们获得专利的采样和冷却技术，可测量长达 1.6 微米的红外波长。
• 完善的产品系列，用于检测材料加工中所用的大功率激光光束。 • 光束分析仪 HP 探测器系列在线测量光束轮廓和绝对功率。 • 在激光打印技术中测量 M² 和束腰的精确位置。 • 测量 5 微米至 9 毫米的大功率光束。
光束分析仪系列
BeamOn WSR 以专利技术为基础，结合相机技术，可测量从紫外到 1550 nm 的光束。全套附件（含内置电动滤光片转轮）均有销售。
BeamOn LA 光束诊断测量系统，用于实时测量连续或脉冲式大型激光光束（达 45 毫米）。
uBeam 光束诊断测量系统，用于实时测量和显示亚微米范围的连续或脉冲激光、光纤以及激光二极管的光束轮廓。
BeamOn U3 2.35 百万像素宽光谱探测器，可测量长达 1.6 微米的光束，附件齐全，适合多种用途。
• 完整系列的光束质量分析仪提供诸如刀口扫描和层析光束重建等技术，结合前所未有的宽光谱范围，单个探测器即可探测 200 – 1600 nm 甚至到 2700 nm 的光束。
• 0.5 微米以下到 45 毫米光束均可探测，配备全套附件（未显示），可用于 M² 测量及其他尖端用途。
光束定位和校准
系列

BeamGage光束质量分析仪使用说明

B e a m P r o fi l e3.23.2 Introduction to Camera-Based ProfilersBeam Attenuating AccessoriesA camera-based beam profiler system consists of a camera, profiler software and a beam attenuation accessory. Spiricon offers the broadest range of cameras in the market to cope with wavelengths from 13nm, extreme UV, to 3000 µm, in the long infrared. Both USB and FireWire interfaces are available for most wavelength ranges providing flexibility for either laptop or desktop computers.BeamGage®, the profiling software, comes in three versions: Standard, Professional and Enterprise. Each builds off of the next adding additional capability and flexibility needed for adapting to almost any configuration requirement.Spiricon also has the most extensive array of accessories for beam profiling. There are components for attenuating, filtering, beamsplitting, magnifying, reducing and wavelength conversion. There are components for wavelengths from the deep UV to CO2 wavelengths. Most of the components are modular so they can be mixed and matched with each other to solve almost any beam profiling requirement needed.Acquisition and Analysis SoftwareThe BeamGage software is written specifically for Microsoft Windows operating systems and takes full advantage of the ribbon-base,multi-window environment. The software performs rigorous data analyses on the same parameters, in accordance with the ISO standards, providing quantitative measurement of numerous beam spatial characteristics. Pass/Fail limit analysis for each of these parameters can be also applied.ISO Standard Beam Parameters ֺDslit, Denergy, D4σֺCentroid and Peak location ֺMajor and Minor axes ֺEllipticity, Eccentricity ֺBeam Rotation ֺGaussian FitֺFlat-top analysis / Uniformity ֺDivergence ֺPointing stabilityֺFor data display and visualization, the user can arrange and size multiple windows as required. These may contain, for example, livevideo, 2D Topographic and 3D views, calculated beam parameters and summary statistics in tabular form with Pass/Fail limit analysis, and graphical strip chart time displays with summary statistics and overlays. Custom configured instrument screens with multiple views can be saved as configuration files for repeated use. Data can be exported to spreadsheets, math, process/ instrumentation and statistical analysis programs, and control programs by logging to files or COM ports, or by sharing using LabView or ActiveX Automation.Video Dual Aperture Profiles ֺBeam Statistics ֺ3D Profile Viewֺ2D Topographic View ֺTime Statistics Charts ֺPointing / TargetingֺHide measurements and features not in use for user simplicity ֺNotesֺsoftwarePower Sensor: Optional adjustable ND filters3.2.1.1Measure Your Beam As Never Before:Ultracal: Essential, or no big deal?If you want accurate beam measurements, you want Ultracal.What is Ultracal?Our patented, baseline correction algorithm helped establish the ISO 11146-3 standard for beam measurement accuracy. The problems with cameras used in beam profile measurements are: a) baseline, or zero, of the cameras drift with time temperature, and b) include random noise. Ultracal is the only beam profiler algorithm that sets the baseline to “zero”, and, in the center of the noise. (Competitive products use other less sophisticated algorithms that perform a baseline subtraction, but truncate the noise below the “zero” of the baseline. This leaves only a “positive” component, which adds a net value to all beam measurements).Try the following on any other beam profiler product to see the inherent error if you don’t use Ultracal.Measure a beam with full intensity on the profiler camera.1. Insert a ND2 filter (100X attenuation) into the beam and measure it again.2. Compare the results.3. The Standard Deviation below is about 3%, which is phenomenal compared to the 100% or more of any beam profiler without Ultracal.4. Adding the use of Automatic Aperture improves the accuracy to 1%. (The conditions of this measurement is a camera with a 50dB SNR).You normally don’t make measurements at such a low intensity. But occasionally you may have a drop in intensity of your beam and5. don’t want to have to adjust the attenuation. Or, you may occasionally have a very small beam of only a few tens of pixels. In both ofthese cases, Ultracal becomes essential in obtaining accurate measurements.Beam at full intensity, Width 225µm, Std Dev 0.06µmBeam attenuated 100X (displayed here in 2D at 16X magnitude zoom), Width 231µm, Std Dev 7µmB e a m P r o fi l e3.2.1.1See Your Beam As Never Before:The Graphical User Interface (GUI) of BeamGage is new. Dockable and floatable windows plus concealable ribbon tool bars empowers the BeamGage user to make the most of a small laptop display or a large, multi-monitor desktop PC.Dual or single monitor setup with beam displays on one and results on the other. (Note that results can be magnified large enough to see across the room).3D displays Rotate & Tilt. All displays Pan, Zoom, Translate & Zֺaxis Zoom.Beam only (Note results overlaid on beam profile).Beam plus resultsMultiple beam and results windows.(Note quantified profile results on 3D display & quantified 2D slices).3.2.1.1 3.2.13.2.1.1 BeamGage®-Standard VersionUser selectable for either best “accuracy” or “ease of use” ֺExtensive set of ISO quantitative measurementsֺPatented Ultracal™ algorithm for highest accuracy measurements in the industry ֺAuto-setup and Auto-exposure capabilities for fast set-up and optimized ֺaccuracyStatistical analysis on all calculated results displayed in real time ֺNew BeamMaker® beam simulator for algorithm self-validationֺThe performance of today’s laser systems can strongly affect the success of demanding, modern laser applications.The beam's size, shape, uniformity or approximation to the expected power distribution, as well as its divergence and mode content can make or break an application. Accurate knowledge of these parameters is essential to the success of any laser-based endeavor. As laser applications push the boundaries of laser performance it is becoming more critical to understand the operating criteria.For over thirty years Ophir-Spiricon has developed instruments to accurately measure critical laser parameters. Our LBA and BeamStar software have led the way. Now with the introduction of BeamGage, Ophir-Spiricon offers the first “new from the ground up” beam profile analysis instrument the industry has experienced in over 10 years.BeamGage includes all of the accuracy and ISO approved quantitative results that made our LBA software so successful. BeamGage also brings the ease-of-use that has made our BeamStar software so popular. Our patented UltraCal algorithm, guarantees the data baseline or “zero-reference point” is accurate to 1/10 of a digital count on a pixel-by-pixel basis. ISO 11146 requires that a baseline correction algorithm be used to improve the accuracy of beam width measurements. UltraCal has been enhanced in BeamGage to assure that accurate spatial measurements are now more quickly available.B e a m P r o fi l e3.2.1.1BeamGage Main Display ScreenPass / Fail with Password Protection for Production TestingBeamGage allows the user to configure the displayed calculations; set-up the screen layout and password protect the configurationfrom any changes. This permits secure product testing as well as data collection for Statistical Process Control (SPC), all while assuring the validity of the data.Failures (or successes) can be the impetus for additional actions including a TTL output signal or PC beep and the termination of furtherdata acquisition.File Save/Load ApplicationButtonQuick Access Toolbar for common tasksTabbed ControlAccess2D Beam DisplayTool Windows that dock inside or float outside AppUser Definable Window LayoutIntegrated Help SystemBeam Results With Statistics ISO CompliantResults1D Profiling OptionsEnergy Readouts Processing Status Indicators3D Beam DisplayBuffered Video Scrolling Controls3.2.1.1Multiple Charting OptionsYou can create strip charts for stability observations on practically any of the calculations options available. (See next page for sample listing). Charts enable tracking of short or long term stability of your laser.Beam Pointing StabilityOpen the Pointing Stability Window to collect centroid and peak data from the core system and display it graphically.View a chart recorder and statistical functions in one interface:Strip chart of beam D4sigma width. Note how changing conditions affects the width repeatability.Beam intensity changed over 10db, making noise a significant factor in measurement stability.Peak location scatter plot with histogram color-coding.Set a sample limit, and specify the results items to graph on the strip chart.The radius is referenced from either an Origin established in BeamGage or from the continuously calculated Average Centroid position.A centroid location scatter plot with histogram color-codingA pointing stability strip chart presents data over time for the Centroid X and Y, Peak X and Y and centroid radius from an origin or from the mean centroid.Easy to Use and PowerfulBeamGage is the only beam profiler on the market using modern Windows Vista and Windows 7 navigation tools. The menu system of BeamGage is easy to learn and easy to use with most controls only one mouse click away. Some ribbon toolbar examples:Some of the Beam Display options. (Display access options under the Tools tab on the left).Some of the Beam Capture options.B e a m P r o fi l e3.2.1.1Beam Measurements and StatisticsBeamGage allows you to configure as many measurements as needed to support your work, and comes standard with over 55 separate measurement choices. To distinguish between calculations that are based on ISO standards and those that are not, a graphical ISO logo isdisplayed next to appropriate measurements. You can also choose to perform statistical calculations on any parameter in the list.Small sample of possible measurements out of a list of 55Sample of calculation results with statistics appliedB e a m P r o fi l e3.2.1.1BeamGage Main Display ScreenPass / Fail with Password Protection for Production TestingBeamGage allows the user to configure the displayed calculations; set-up the screen layout and password protect the configurationfrom any changes. This permits secure product testing as well as data collection for Statistical Process Control (SPC), all while assuring the validity of the data.Failures (or successes) can be the impetus for additional actions including a TTL output signal or PC beep and the termination of furtherdata acquisition.File Save/Load ApplicationButtonQuick Access Toolbar for common tasksTabbed ControlAccess2D Beam DisplayTool Windows that dock inside or float outside AppUser Definable Window LayoutIntegrated Help SystemBeam Results With Statistics ISO CompliantResults1D Profiling OptionsEnergy Readouts Processing Status Indicators3D Beam DisplayBuffered Video Scrolling Controls3.2.1.1Multiple Charting OptionsYou can create strip charts for stability observations on practically any of the calculations options available. (See next page for sample listing). Charts enable tracking of short or long term stability of your laser.Beam Pointing StabilityOpen the Pointing Stability Window to collect centroid and peak data from the core system and display it graphically.View a chart recorder and statistical functions in one interface:Strip chart of beam D4sigma width. Note how changing conditions affects the width repeatability.Beam intensity changed over 10db, making noise a significant factor in measurement stability.Peak location scatter plot with histogram color-coding.Set a sample limit, and specify the results items to graph on the strip chart.The radius is referenced from either an Origin established in BeamGage or from the continuously calculated Average Centroid position.A centroid location scatter plot with histogram color-codingA pointing stability strip chart presents data over time for the Centroid X and Y, Peak X and Y and centroid radius from an origin or from the mean centroid.Easy to Use and PowerfulBeamGage is the only beam profiler on the market using modern Windows Vista and Windows 7 navigation tools. The menu system of BeamGage is easy to learn and easy to use with most controls only one mouse click away. Some ribbon toolbar examples:Some of the Beam Display options. (Display access options under the Tools tab on the left).Some of the Beam Capture options.。

光束质量分析仪的相关应用知识了解下

光束质量分析仪的相关应用知识了解下光束质量分析仪是一款符合标准的测量设备。

测量过程中，固定的透镜和高速的自动光学导轨使得相机可以快速的采集到从近场到远场多个位置的激光光斑，测量、传输以及激光功率衰减全部由软件自动控制。

在工作过程中造束腰透镜和相机位置固定，通过两片反光镜在光学导轨上的自动移动，相机就可以的捕捉到从近场到远场不同位置的激光光斑，再通过软件进行数据分析与计算，从而得到M2值、发散角、束腰大小等参数。

光束质量测量的重要性在激光材料加工、印刷、切割、数字信息读写系统等应用中，M2是一个重要的因素，因为光束的轮廓和强度分布可以决定材料的整体处理性能或每一卷的数据存储能力。

在某些场合，特别是大功率场合，通常用光束参数乘积(BPP)代替M2，即光束束腰处的光束半径和远场光束发散角的乘积。

M2因子也包括波长，如下公式所示。

光束质量是一个衍射极限的高斯光束，它的M2等于1。

BPP = ∗ 0光束轮廓显示了光束的空间特*，包括光束的传播、光束质量和光束的实用性。

另外，它还可显示如何地调整和修改激光器的输出。

在搭建光路或对光学系统进行校准时，如果光束轮廓未知，那么将可能得到不可靠的结果。

光束分析仪的应用领域：1．激光制造工业激光二极管和VCSELs都是半导体激光器，有着比近轴光束更大的发散角。

从典型的激光腔中检测这类激光不容易。

通常重要参数包括：功率输入-光强输出曲线-称为LI或LIV曲线、光束的光谱以及发散角。

由于半导体激光器的发散角较大，需要用透镜聚焦得到可用光束。

光束形状和发散特点可以得出光学设计中设备的工作情况。

2．制图和印刷工业激光印刷工业利用光束分析仪来设计和制造激光打印机的核心部分—激光扫描单元（LSU）。

照明界的“黑科技”

照明界的“黑科技”作者：朝暮来源：《科学之友》2021年第04期全球领先的高性能传感器解决方案供应商艾迈斯于2021年初正式推出新型车用VCSEL （垂直腔面激光发射器）泛光照明器，为车内传感应用提供性能优越的红外照明。

该产品非常适合基于2D近红外成像或3D ToF（飞行时间）传感的新型光学车内传感系统，支持下一代汽车辅助驾驶和自动驾驶技术，同时可降低汽车厂商的生产成本。

该系列产品为手势传感应用带来出色的响应能力，有助于提升驾驶员和乘客的使用体验，并通过舱内光学监测系统侦测乘客是否系好安全带，为婴儿座椅和儿童乘客自动调节安全气囊等，防止发生可能造成严重伤害的事故。

加拿大卡尔加里市与卡尔加里大学建筑学院合作开发了一个临时的实验装置，旨在提升该区域的安全性并为之注入活力。

该校学生团队设计并建造了一个长度约为21米的轻型木制天顶，并配备全互动式的3D打印灯具。

引人瞩目的是，每个灯具均由学生们采用PLA（聚乳酸）塑料以3D打印的方式制作而成。

这些色彩缤纷的3D打印灯具被安装后，提升了该区域的夜间照明等级，同时为行人带来独一无二的夜间动态感受。

这些灯具均配备传感器，能够与行走在下方的路人产生有趣的互动。

德国设计师设计出一款便携式吸盘灯，它几乎可以附着在任何光滑表面上使用。

无论是在整夜的列车之旅中，还是在舒适的家庭环境中，这款吸盘灯都非常适用。

此外，用户还可以探索更多的使用场景，寻找不同的照明体验。

吸盘灯采用抗冲击的聚碳酸酯外壳和航空级铝材制作而成，由一块锂聚合物充电电池供电，单次充电使用时间最长可达6小时。

由于按照可持续原则进行开发，这款产品实现了100%可回收，同时易于维修。

此外，它还采用了最先进的USB Type-C接口充电技术，配备有LED充电指示灯。

加拿大安大略理工大学的研究人员研发了一款远紫外线灯。

通过计算机模拟，该产品可以杀死空气中超过85%的病毒。

研究人员表示，这款灯不仅对新冠病毒有效，对其他种类的病毒或细菌也会起到一定的抑制作用。

光谱共焦光纤同轴传感器轮廓检测海伯森超大角度测量

光谱共焦光纤同轴传感器轮廓检测海伯森超大角度测量
光谱共焦光纤同轴传感器是一种基于光谱共焦技术的传感器，用于实时测量光的强度和波长分布。

它包括一个光纤束和一个光谱仪，光纤束用来传输光信号，光谱仪用来分析光的光谱特性。

轮廓检测是指使用传感器来检测物体的轮廓特征，常用于工业自动化领域。

光谱共焦光纤同轴传感器可以通过测量物体表面的反射光信号来获取物体的轮廓信息，从而实现轮廓检测。

海伯森是一种常用的轮廓检测算法，通过解析反射光信号的幅度和相位信息来获取物体表面的形状轮廓。

超大角度测量是一种能够实现大范围角度测量的技术。

光谱共焦光纤同轴传感器可以通过调整传感器和物体之间的距离来实现超大角度测量，从而能够应用于广泛的测量场景，例如曲面检测、三维建模等。