BeamView Analyzer. Laser Beam Diagnostic Systems. Digital and Analog Camera Systems. Refined Windows software

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1 Coherent Auburn Division Instruments Beam Diagnostics BeamView Analyzer Laser Beam Diagnostic Systems Digital and Analog Camera Systems Refined Windows software Extensive selection of laser beam diagnostic optics High speed PCI interface Turnkey systems and components

2 Digital and Analog BeamView Analyzer Systems The BeamView Analyzer systems have been the recognized leader in software, hardware and optical components for laser beam analysis. Constant product improvement from customer feedback, and innovation from beam analysis experts, has made the BeamView Analyzer products the first choice for laboratory, factory and field measurements. There are two versions of the BeamView Analyzer, a digital, and an analog camera version. Both versions have the same advanced software interface. Most applications are best handled by the Digital BeamView Analyzer system. In cases where the laser beam is large, from a fiber, raw laser diode, or in wavelengths beyond 1100 nm, the Analog BeamView Analyzer system provides a selection of proven analog laser diagnostic cameras (see back page). For detailed descriptions of the digital and analog cameras, see the Beam Diagnostic Cameras brochure. Digital BeamView Analyzer The Digital BeamView Analyzer simplifies the setup and analysis of beams due to the increased optical dynamic range over traditional analog based video camera systems. Higher optical dynamic range means more accurate and consistent results. The Digital BeamView Analyzer utilizes Coherent s refined Windows software and the 10 bit Digital LaserCam IIID. Coherent has engineered the LaserCam IIID specifically for laser diagnostics with 10 bit digital output and greater than 1200:1 optical dynamic range. The LaserCam IIID is available in 1/4 inch and 1/2 inch sensor format versions that are interchangeable and can be ordered separately as an option if more than one size is required for your needs (see back page for specifications). The Digital BeamView Analyzer comes as a complete package ready to be incorporated into a PC compatible computer platform. The system includes the LaserCam IIID, Digital BeamView Analyzer for Windows software, digital PCI interface card, cables and manual. The BeamView Analyzer can also be ordered as a turnkey diagnostics system in a laptop or desktop computer configuration. Laser diagnostic grade image and attenuation optics are also available, see the Beam Diagnostic Accessories brochure. Analog BeamView Analyzer The Analog BeamView Analyzer with PCI framegrabber is for use with RS-170 and CCIR analog video cameras. With six Digital PCI Interface Card With LaserCam IIID digital cameras, the framegrabber is inside the camera. The interface card is the communication, control and image data storage for the camera. Coherent has developed the LaserCam IIID and interface card specifically for laser beam diagnostics. This system is optimized for high optical dynamic range and saturation levels best suited to laser beam analysis. High Speed Framegrabber The framegrabber board, for interfacing the chosen analog camera to the controlling computer, has been specifically designed for capturing laser images from RS-170 or CCIR video cameras. The framegrabber can operate with up to four cameras connected. standard analog diagnostic cameras available off the shelf (see back page), and many more available, almost any beam can be analyzed. Advanced optics, attenuation and customized cameras allow wavelengths from nm, and beams from tens of microns to 30 mm by 40 mm to be quantified. See the Beam Diagnostic Accessories brochure. For custom BeamView Analyzer Systems that match your exact needs, please call your Coherent representative today. The software can select any one of the four to be operational. The standard version of the framegrabber board, the Beam Vision Support Module (BVSM), is configured as a 1/2 length, 32 bit PCI bus card for operation with Windows 95, 98, ME or NT. It contains a 2 Mb Video RAM buffer, temperature stabilization and special synchronization and gate timing electronics for fast, accurate and correct image capture of CW or pulsed laser profiles.

3 Coherent Auburn Division Instruments Beam Diagnostics BeamView Analyzer Software Over 25 numerical analysis functions 28 different profile views 13 image import and export formats Pass/Fail settings, alarms, configurable setups Refined, easy, intuitive interface Automatic background subtraction Beam Analysis and Statistics The BeamView Analyzer software can determine the following parameters in a manner that is compatible with the International Standards Organization (ISO) standards for laser beam measurement: peak and centroid position of a beam, the beam ellipticity (and angular position of the ellipse and major/minor axes) and circularity, the D 4 σ diameters and widths of the beam (together with slit and knife edge ISO equivalent beamwidth calculations), the Gaussian fit (coefficient, centroid and roughness of fit ), the aperture fit and uniformity, the total/relative power in a beam, the peak power/energy density and the percentage power within an aperture. The system is not limited to analysis and display of ISO defined parameters. Many other parameters can be chosen and appropriately displayed in the Results Area. There is great flexibility since individual parameters can be selected for display or left out of view, units can be customized, minimum and maximum alarm limits set and fault actions initiated by the alarms. Statistical analyses, standard profiles, pass/fail tests and QA procedures can be developed. The power and ease of use is best conveyed by our demonstration version of the software. The demonstration software comes with several stored images and can be customized to model anticipated measurement and diagnostic requirements. A free copy is available from your local Coherent representative, or download it from 2D and 3D Intensity Plots The Run command switches the BeamView Analyzer from the Stop or Live Video mode to continuous operation with capture, analysis and display of beam image data. In the view area of the computer monitor there is a choice of 2D and 3D images. The 2D contour maps and the 3D isometric plots display laser beam intensity profiles in a choice of various color and gray-scale styles (fixed and autoscaling to a peak) and sizes (continuous zoom and pan control). The 2D maps can be shown with or without profiles (and Gaussian fit), reference position, variable aperture and rotatable crosshair (with auto peak and auto centroid location). The 3D isometric plots can be displayed with transparent, hidden or solid wires and rotated and viewed from different tilt angles. BeamView Analyzer display with 3D image and ISO compatible results. Choice of 3D and 2D images.

4 BeamView Analyzer Software Real Time Laser Monitoring and Alignment The Live Video mode provides a continuously updated image of the beam (~20-25 Hz, depending on the speed of the Pentium processor in the host computer), displayed in shades of gray or pseudo color. This mode is ideal for monitoring the laser and observing changes in the form and structure of the beam as it is adjusted. It is perfect for real time tuning to achieve optimum beam profile quality and laser-cavity alignment. While operating in this mode, beam and statistical data is not displayed, but if Run is activated, the image is stored and can be further analyzed. The Live Video mode. Performance Optimization Pass/Fail Analysis Pass/fail analysis allows simultaneous on-line monitoring of all or any of the analysis results against user specified minimum/maximum (pass/fail) limits. All or a combination of the fault actions can be taken upon test failure: initiate visual alarm, initiate audio alarm, stop data capture, reject/save failed sample and production of a TTL trigger pulse output. The BeamView Analyzer software provides several functions to insure system performance is optimized to take full advantage of the optical dynamic range available in the camera to achieve maximum measurement accuracy. First, the Automatic A/D Offset and Gain adjust feature (analog systems only) insures the A/D converter on the frame grabber board is properly adjusted to match the maximum video signal and background noise level for the analog camera being used. Second, the Automatic Background subtraction feature measures and stores the background noise "image" and automatically subtracts individual pixel noise levels from all subsequent laser images prior to analysis. Finally, the system can automatically monitor the background noise level to warn of any changes that may effect measurement accuracy. Beam Stability The continuous on-line statistical analysis display shows results of all or a combination of functions and pass/fail parameters for all captured samples and accumulated results. The user may scroll through the analysis results of individual images, and also view the minimum, maximum and sigma (standard deviation) values. This makes the task of comparing individual samples to the time dependent statistical data extremely easy. Thus, the jitter and stability of parameters, such as power, energy, pointing direction, ellipticity and beam size, etc., can be analyzed along with a polar beam wander plot. Characterizing Pulsed Lasers The BeamView Analyzer can easily capture, display and analyze pulsed laser images with three modes of operation to choose from. In the Auto mode, the capture is triggered by any incoming image with a peak intensity above a pre-selected trigger level. With Synchronous mode, the laser is both synchronously triggered with a TTL pulse from the framegrabber board. With Asynchronous mode, the user provides a TTL pulse to the framegrabber to initiate capture of the laser image. These three triggering modes, when combined with the five capture modes (continuous, time interval, pulse count, on command and single shot), allow for the capture of the image of almost any CW or pulsed laser (up to 10 khz pulse repetition rate with the appropriate camera). Continuous on-line statistical analysis display.

5 BeamView Analyzer Software Features Analysis, On-Line Pass/Fail Tests Centroid position/wander Peak intensity/position Peak energy/power density Relative energy/power Effective area Peak-to-average intensity Beam diameter/widths (selectable): - Second moment (d4sigma) - Knife edge - Slit - Aperture diameter - Effective diameter Divergence at % energy/power Gaussian fits with: - Correlation coefficient - Diameter - Centroid - Peak intensity - Fit roughness Ellipticity at intensity slice: - Major/minor axis diameter - Circularity (minor/major) - Axis orientation (rotation) - Auto align profiles to axis Aperture analysis for circular, square, rectangular and elliptical: - % energy/power in aperture - Uniformity in aperture - Aperture/diameter tracking Selectable calculation area On-line statistical analysis (all results): - Minimum, average, maximum - Sigma (Std. deviation) Pass/Fail test with fault action (all results): - Ratio - Audio/visual alarms - Save/reject images - TTL pulse out - Stop data capture Image Averaging Interactive Display Functions On-line help Control of cursors, profiles, aperture, position, rotation and size Run/stop data analysis Stored image paging Reference profile select Reference coordinate set Background subtract Live video on/off Zoom/pan size/position Image and profile autoscale modes Auto peak/centroid locate A/D converter control "Hot" function keys Standard Graphics Feature Contour map with profiles/aperture overlay: color, 17 color, 220 gray shade or 15 colors with 13 shades Live video mode Profile/peak/centroid position cursor On/off axis simultaneous display of: - Position cursor - Cross section profiles - Gaussian fit profiles - Reference profiles - Aperture overlay for: - Beam uniformity - % energy/power Calculation inclusion area display Rotatable color 3D isometric plot - 360, 90 rotate/tilt - Hidden/transparent wire - Selectable wire density - Solid or single color - Auto rotate mode Graphic zoom and pan Auto-scale 2D or profile intensity Polar beam wander plot Image Capture and Storage Pulsed or CW analysis 3 trigger modes: - Autotrigger to selected level - Asynchronous (trigger input) - Synchronous (trigger output) 3 resolution modes RS-170: - Frame (752 x 480 pixels) - Full Field (376 x 240 pixels) - Half Field (188 x 120 pixels) 5 capture modes: - Continuous - Time interval - Pulse count - On command - Single shot High speed sample mode capture Image storage to: - Frame grabber video memory - PC hard drive - PC RAM drive Profile storage Capture area pan 4 channel (camera) analog video input Configuration storage with password protection Image data file formats in bin, img, bmp, eps, jpg, pct, pcx, png, psd, ras, tga, tif, wpg Data file compression Calibration Functions Fully automatic background map correction (pixel-by-pixel) with bias offset Automatic background monitor and alert Automatic A/D offset/gain set (analog BeamView Analyzer System) Optical scale factor (magnification) Far field optic focal length Camera pixel size (Horz. and Vert.) Energy/power calibration factor

6 BeamView Analyzer Laser Beam Diagnostics Systems Digital and Analog Camera Selection Chart For a more detailed description of cameras, see the Beam Diagnostic Cameras brochure. Camera Name LaserCam LaserCam LaserCam II LaserCam II C-48 C-64 E-7290 IIID 1/2" IIID 1/4" 1/2" 1/4" Format*** Digital Digital Analog Analog 2/3" Analog 1/2" Analog Analog Interline Interline RS-170 RS-170 RS-170 RS-170 RS-170 Transfer Transfer CCD CCD Interline Interline Frame Frame Vidicon Transfer Transfer Integration Integration 736(H) x 736(H) x CCD CCD CCD CCD 484(V) 484(V) Wavelength Range nm nm* nm nm* nm nm nm ( nm Optional) Maximum Active Horz. Vert. Horz. Vert. Horz. Vert. Horz. Vert. Horz. Vert. Horz. Vert. Horz. Vert. Sensor Area (mm) Digitized Resolution: Frame Mode (µm) Full Field Mode (µm) Half Field Mode (µm) Minimum Beam Size (mm) Dynamic Range >1200:1 >1200:1 250:1 250:1 300:1 250:1 300:1 CW Saturation (mw/cm 2 at nm) Pulsed Saturation (nj/cm 2 at nm) Electronic 30, (open shutter), N/A 16.6, 1, 0.5 N/A Shutter (ms) (continuous adjustment)** 10, 8, 4, 2, 1, 0.5, 0.25, 0.1 Field Rate (Hz) * The 1/4" version can not be used with pulsed beams from 900 to 1100 nm. ** CW operation only. *** CCIR versions of some analog cameras are available. Other camera configurations are available upon request. The LaserCam IIID Digital Cameras are included with the purchase of the Digital BeamView Analyzer System. Additional digital cameras can be ordered as an option. Digital BeamView Analyzer Beam Diagnostics System Catalog Number Description 120 VAC 240 VAC Digital BeamView Analyzer & 1/4" Sensor LaserCam IIID Digital BeamView Analyzer & 1/2" Sensor LaserCam IIID Includes digital camera and interface card, software, manual, and cables. Analog cameras are not compatible with the Digital BeamView Analyzer. All Analog Beam Diagnostic Cameras are factory configured for use with the Analog BeamView Analyzer System. Minimum Computer Requirements Windows 95, 98, ME, or NT free PCI slot for 2/3 length card Pentium 166 MHz 64 Mb of RAM 40 Mb free Hard Disk Space SVGA graphics card and display ISO 9002 Certified Analog Beam Diagnostic Cameras Catalog Number Description 120 VAC 240 VAC /2" Sensor LaserCam II and Power Supply /4" Sensor LaserCam II and Power Supply C-48 and Power Supply C-64 and Power Supply E-7290 and Power Supply Analog BeamView Analyzer Beam Diagnostics System Catalog Description Number Analog BeamView Analyzer System, with PCI Framegrabber/Interface Card Includes software, framegrabber/interface card, manual and cables. The user must also choose an appropriate camera. 11/00 USA 2303 Lindbergh Street Auburn, CA Toll Free: Tel: (530) Fax: (530) UK Free Phone: Tel: +44 (0) Germany France Japan +81 (0)

7 Coherent Auburn Division Instruments Beam Diagnostics Beam Diagnostic Accessories Laser Grade Attenuation Optics Small spot, fiber and diode images Extreme-UV Beam Intensity Profiler Optics Compatible with BeamView Analyzer Laser Beam Diagnostic Cameras

8 Coherent Auburn Division Instruments Beam Diagnostics Laser Grade Attenuation Optics for Cameras Virtually undistorted and interference-free attenuation Variable and fixed high power attenuation for beams up to 2000 W/cm 2 or 50J/cm 2 C-Mount threads couple directly to cameras Most cameras are too sensitive for direct viewing of laser beams. For example, a typical diagnostics camera saturates at only ~0.5 µw/cm 2 power density (at ~633 nm) or ~9 nj/cm 2 (at 1060 nm) pulsed energy density. If the camera has an electronic shutter, it can be used for some CW beam attenuation, but there is more flexibility in using optical attenuation. See the Optical Dynamic Range section in the Beam Diagnostic Cameras brochure. Any attenuation optics introduced in the beam path must be manufactured to exacting specifications. The optics must be laser grade substrate, and to avoid etaloning and fringing, the proper flatness and wedge must be used, so the beam is not distorted by the introduction of the attenuation. We offer attenuation optics that are designed to these specifications and packaged for use with our cameras. Typical attenuations are 1:1 to 400,000:1, but even larger attenuations are possible. All standard CCD cameras accept C-Mount optics and accessories and are delivered without a standard window in front of the sensor array. Such windows are liable to distort the optical beam. However, a LDFP (Low Distortion Face Plate) filter is supplied with each camera purchased from Coherent. The LDFP is a laser grade ND filter glass (attenuation of ~2,500:1 at 633 nm) specified and polished for diagnostics use. It is mounted in a C-Mount thread and provides sufficient attenuation of room light so that the camera can be used with the lights on. For operation below 400 nm, the LDFP must be removed. For more details, see the Beam Diagnostic Cameras and BeamView Analyzer brochures. The BeamCube fixed Attenuator Modules (BCUBE and UV-BCUBE) provide fixed attenuation and beam pickoff for performing diagnostics on high power laser sources. The BCUBE and UV-BCUBE utilize the front surface reflection from an uncoated laser mirror to achieve beam samples at 2-10% of the incident radiation, depending upon beam polarization. Multiple BCUBEs can be coupled together for even higher fixed attenuation levels. The Variable Attenuator Module (VARM) is a triple wheel filter holder that contains three filters per wheel. The filters are made to our exacting specifications for transmission value and material quality. The VARM is adjustable in attenuation in 64 discrete steps of approximately 16% reduction each time from 400,000:1 down to 1:1. The VARM can be easily returned to exactly the same attenuation level as previously used. The Continuously Variable Attenuator Modules (C-VARM and UV C-VARM) contain two wedge attenuators that are continuously variable and a step attenuator that will allow attenuation from 10 7 :1 down to 3,000:1. The C-VARM and UV C-VARM can be finely adjusted to achieve precise attenuation levels and maximum use of the camera s optical dynamic range. BCUBE, UV-BCUBE, VARM, C-VARM, UV C-VARM and all other cameras have female C-Mount threading, making them easy to connect together with the male C-Mount connection flange provided with each attenuator. Also, all attenuators have 1/4-20 tapped holes for independent post or plate mounting. In addition, a set of three flanges and two extension barrels are available as catalog number Avoiding Multi-filter Beam Distortion The wavefront distortion through a number of optical filters can be calculated by taking the square root of the sum of the squares of the wavefront distortion of the individual components. For example, if the individual optics are made to λ/10 specifications and we use six of them, a total λ/4 RMS wavefront distortion will be introduced to the beam: = In general, a camera cannot sense less than ~λ/4 total distortion in the beam, so if a series of filters is used, they must each be made to very exacting laser grade specification. Coherent attenuating optics are manufactured to better than a λ/10 surface specification, so at least six in series can be used. Calculate the Low Distortion Face Plate (LDFP) and each BCUBE as one optic, the VARM or C-VARM as three optics each.

9 Laser Grade Attenuation Optics for Cameras The C-Mount flanges also have a female RMS microsope thread. This allows a microscope objective to be coupled to the attenuators and extension barrels to create a flexible close-up imaging system for analysis of small/ focused beams, fiber optics, laser diodes or LEDs (see photo on front cover). VARM Or ANY CAMERA 0.5 µw/cm 2 Maximum with LDFP 1.2 mw/cm 2 Maximum Attenuator Selection Attenuation selection for cameras is an easy process. Attenuation is selected on the basis of power density in W/cm 2 or energy density in J/cm 2. The attenuation from the camera s LDFP will allow an average power density of up to 1.2 mw/cm 2. After that, there are only two more steps to attenuation selection: 1 From there, choose either the VARM or the C-VARM for up to 1 W/cm 2. 2 In addition or alternatively, use a BCUBE beamsplitter module to pick off between 5% and 20% of the beam (depending on polarization and wavelength). 1 W/cm mj/cm 2 1 W/cm 2 C-VARM BCUBE Note: a 3rd BCUBE may be added to achieve 2000 W/cm 2 50 J/cm 2 1st BCUBE 20 W/cm 2 2J/cm mj/cm 2 Barrel Set (2 Barrels, 3 C-Mount Flanges) C-Mount Flange (mounted) 2nd BCUBE 400 W/cm 2 40 J/cm 2 Through Beam Offset 4mm BCUBE Possible CCD camera optical attenuation arrangements. Power density and energy density saturation figures for nm operation. VARM Laser Beamline C-VARM and UV C-VARM BCUBE and UV-BCUBE 86 C-mount Thread t = % t = t = 1.00 t = Transmission Value IN OUT FIXED ATTENUATION MAX MIN MAX MIN VARIABLE ATTENUATION 45.7 IN OUT 40.6 Front View Top View Front View C-Mount Thread Top View Top View End View C-Mount Thread Attentuation Optics for Cameras Catalog Description Wavelength Attenuation Aperture Max Max Damage Limit Beam Number (mm) Power Energy Offset Min Max From To Density Density (W/cm 2 ) (J/cm 2 ) (mm) (nm) (nm) (W/cm 2 ) (J/cm 2 ) VARM (Variable Attenuator) x10 5 :1 1:1 19 1* 0.1* 5x C-VARM (Continuously Variable Attenuator) :1 3000:1 17 1* 0.1* 5x UV C-VARM (Continuously Variable Attenuator) x 10 5 :1 300:1 17 1* BCUBE (BeamCube Fixed Attenuator) :1 10: x x UV-BCUBE (UV BeamCube Fixed Attenuator) :1 10: x x Barrel set (2 Barrels, 3 C-Mount Flanges) * The Max Power and Energy Density listed is the level that thermal lensing occurs. ISO 9002 Certified For more information on selecting the correct attenuation for your application, please contact your local Coherent representative.

10 Coherent Auburn Division Instruments Beam Diagnostics Extreme-UV Beam Intensity Profiler Optics UV operation from nm Choice of 12 mm diameter or 30 x 40 mm apertures Operation with BeamView Analyzer System Camera not included. These two Extreme-UV Beam Profiler Optics use proprietary UV-to-visible fluorescence converter faceplates to couple the input laser beam to any appropriate C-Mount camera. Any of the standard Coherent CCD cameras can be used when operating with the BeamView Analyzer system. See the BeamView Analyzer and Beam Diagnostics Camera brochures. The Beam Intensity Profiler BIP-12F is a compact fixed 2:1 magnification system accepting beams up to 12 mm in diameter from nm. The front of the BIP-12F has a C-Mount thread which allows it to be used in conjunction with the UV Beam Cube when high power attenuation is needed for the spectral region nm (see Laser Grade Attenuation Optics for Cameras on the previous page). Camera not supplied. BIP-12F 38 Front View BIP-5000Z Side View 90 Front View 394 Side View 93 C-Mount Thread 103 BIP-5000SPL Beamsplitter This high power beamsplitter provides additional high power attenuation capability for the BIP-5000Z where laser beam power or energy density exceeds recommended ranges. It provides a right angle pick off function and attaches to the entrance aperture of the BIP-5000Z. The Beam Intensity Profiler BIP-5000Z has a zoom magnification range of 6:1 to 2:1 and accepts beams up to 30 mm x 40 mm from nm and comes supplied with the mount shown. Extreme-UV Beam Intensity Profilers Catalog Description Number BIP-12F Compact UV Beam Profiler* BIP-5000Z Zoom UV Beam Profiler** BIP-5000SPL Beamsplitter ISO 9002 Certified Specifications BIP-12F* BIP-5000Z** BIP-5000SPL Wavelength Range: nm nm nm Aperture: 12 mm 30 x 40 mm 50 mm dia Resolution (camera dependent): 20 µm 70 µm Saturation at nm: 10 mj/cm 2 30 mj/cm 2 at 308 nm: 50 mj/cm 2 50 mj/cm 2 Sensitivity: 5 µj/cm 2 5 µj/cm 2 Damage Threshold CW: 5 W/cm W/cm 2 10 W/cm 2 Pulsed: 500 mj/cm mj/cm 2 Uniformity over aperture: 5% 5% Image Persistence (fluorescence lifetime): 500 ns 5 µs Image Magnification: 2:1 6:1 (ZOOM) 1:1 * An optional image magnification of 1:1 is available. ** A vacuum compatible version is available for 157 nm applications. 11/00 USA 2303 Lindbergh Street Auburn, CA Toll Free: Tel: (530) Fax: (530) UK Free Phone: Tel: +44 (0) Germany France Japan +81 (0)

11 Coherent Laser Measurement and Control Beam Profiling LaserCam HR High Resolution Laser Beam Profiling System Introducing LaserCam HR, the first is a new series of high performance beam profilers from Coherent. Coupling the speed and ease of use of the USB 2.0 PC interface with popular BeamView Analyzer PC beam analysis software, the new LaserCam HR is a powerful, yet easy to use laser beam profiler. LaserCam HR features a large area, windowless CMOS sensor providing an easy target for your laser beam. The 1.3 million, 6.7 um square pixels provide outstanding resolution for the analysis of smaller or focused beams. This combination provides a very large range of measurable beam diameters from 270 um (40 pixels) to 6 mm (1/e 2 ). A complete beam profiling system, LaserCam HR includes a copy of BeamView 4.1 laser beam analysis software. This new release of BeamView is compatible with the USB 2.0 PC serial interface bus and Windows XP. A powerful combination, and the obvious choice for embedded or remote applications, as well as production and lab work. The LaserCam HR lets you move your laser beam analysis into the 21st century. FEATURES USB 2.0 interface means no more framegrabber cards Large area, 2/3 CMOS Sensor, 1280 x 1024 matrix 1000: 1 Signal to Noise - 10-bit operation shows the details other profilers miss 6.7 um x 6.7 um pixel pitch to resolve small spots CW and Pulsed operation Easy Plug & Play installation Single Cable Operation no power supply required Compact 68 x 68 x 34 mm package fits into small spaces 360 Rotate-able, 1/4-20 tpi mounting convenient and flexible C-Mount lens adapter connects to Coherent B-CUBE and C-VARM attenuators CE Certified

12 LaserCam HR High Resolution Laser Beam Profiling System LaserCam HR Specifications Matrix Size pixels Pixel Pitch 6.7 x 6.7 um Active Area 8.5 x 6.8 mm Spectral Range 300 to 1,100 nm (400 to 1,100 with LDFP) Permanent Sensor Faceplate None (LDFP is removable) Low Distortion Faceplate (LDFP) NG10 glass, Nominal OD = 2.5 Electrical Interface USB 2.0 Modes of Operation Pulsed, CW Pulsed Mode Trigger methods Trigger In (TTL), Auto Trigger Maximum Pulse Trigger In Rate 100 Hz (without averaging adjacent pulses) Maximum Frame Rate 27 FPS CW 633 nm 16 µw/cm 2 CW 633 nm with LDFP 3.2 mw/cm 2 USB 2.0 Connector 5-pin mini to standard USB Cable included Trigger Connector MXC50 connector, Trigger Cable included BeamView Analyzer PC Software Measures Multiple Beam Width Calculations Displays Data Logging Data File Formats Operating System Compatibility Pass/Fail Analysis Statistical Analysis Automated Background Suppression Background Noise Level Monitoring Password protection Automated Apertures User Defined Apertures Cursors Crosshair Total Power or Energy calibrated with an external meter Features Centroid & Peak Locations, Pointing Stability Beam Width/Diameter, Divergence, Gaussian Fit Analysis, Elliptical Analysis, and Top Hat Uniformity Analysis Including the ISO standard d4 Sigma 2-D, 3-D, False Colors, Shades of Gray, Contours, For long-term laser stability analysis Binary, ASCII, Bitmap, JPEG/JIF, and many more Windows XP, XP Pro, XP SP-2 Of all measurements for production automation Of all measured laser parameters Guarantees accurate results Alerts user when Background is correction is invalid Limits unauthorized access to system configuration Display calculated beam dimensions Limit the scope of data for Power-in-the-Bucket calculations Display Centroid, Comparative, and Fit data Defines bore-sighting central axis, Centroid, and/or Peak locations Enables power density or fluence measurements On-Line Help, Hot Function Keys, Graphical Pan & Zoom, and many more Coherent follows a policy of continuous product improvement. Specifications are subject to change without notice. COHERENT, INC SW Bridgeport Road Portland, OR phone (800) (971) fax (971) LMC.sales@Coherent.com web Japan +81 (3) Benelux +31 (30) France +33 (1) Germany +49 (6071) 9680 Italy +39 (02) UK +44 (1353) Coherent offers a limited warranty for all LM-2 optical sensors. For full details of this warranty coverage, please refer to the Service and Support section at or contact your local Sales and Service Representative. Printed in the U.S.A. MC-xxx-05-0M0505 Copyright 2005 Coherent, Inc. Registered to ISO 9001:2000