Laser Beam Profilers
Contents
1. 0 s Additional 10 000 1 ND filter 5 1 electronic control to give 1 25x10 1 Pulsed lasers Auto trigger sync TTL input trigger TTL output trigger Compact 2 40 x 2 65 x 1 12 61 x 67 x 28 mm Includes filter depth of 0 225 5 7 mm Interface Port Powered USB 2 0 for laptops amp desktops 3 m standard thin cable 5 m option Multiple Heads 1 16 cameras Parallel capture serial read ISO 11146 Beam profile Second moment processing Certification RoHS WEEE CE Measurable Sources CW beams Pulsed sources CW to gt 25 kHz with single pulse isolation UHS User configurable Synchronous Asynchronous amp Variable Delay trigger options Software programmable trigger input ve or ve edge 50 2 or 1 ko Measured Beam Powers See the Saturation Beam Power Pulse Energy Graph and Notes below Wavelength WinCamD Uxx 300 to 1150 nm 1310 1290 to 1330 nm Residual silicon response 1290 nm long Pass filter provided IR 1480 to 1680 nm IR to Visible phosphor 40 um FWHM Erbium response UV UV converters for 350 nm from StarTech Instruments are available from Gentec EO with options down to X ray UV resolution to 1 um Manual Beam Attenuation Provided ND 4 0 10 000 1 C mount Neutral Density filters ND 4 0 at 546 nm higher in blue lower in near IR Screw stackable ND 1 2 3 4 5 available Options EAM 2 4 wheel stepped variable attenuator 0 to 90 dB WinCamD Uxx Datasheet Page 3 of 6 www gentec eo com 418 651 82. 003 Rev 0602F Gentec Electro Optics Qu bec City Canada Measurement Accuracy Measured amp Displayed Profile Parameters Displayed Profiles Displayed Plots Processing Options Pass Fail display Averaging Log data and statistics Relative Power Measurement Fluence Chip depth from housing Outline and Mounting Weight Camera Head Minimum PC Requirements Mac version not currently available Outline and Mounting Dimensions in inches Scale less than actual WinCamD Uxx Datasheet Rev 0602F CUB and CUB UV 3 to 10 9o beam samplers for high power beams 1 and 0 05 Holographic Beam Samplers by gentec eo 0 1 um processing resolution for interpolated diameters Absolute accuracy is beam profile dependent 1 um accuracy is frequently achievable Centroid accuracy is also beam dependent It can be as good as 1 um since it is arithmetically derived from all pixels above the centroid clip level Beam Diameter Diameter at two user set Clip levels Gaussian amp Second Moment beam diameters Equivalent diameter above a user defined Clip level Equivalent Slit and Knife Edge diameters Beam Fit Gaussian amp Top Hat profile fit amp fit Equivalent Slit profile Ellipticity Major Minor amp Mean diameters Auto orientation of axes Centroid Position Relative and absolute Intensity Weighted Centroid and Geometric Center Beam Wander Display and Statistics Smoothing Filter Triangular running average up to 10 FWH
3. Auto Inclusion Region on an Elliptical Beam Automatically isolates the appropriate analysis region With user overrides Delta 387 2 um Pixel 38441 58 776 Scale radius 30 um Samples taken 146 Max deviation 28 7 um Last deviation 18 9 um Mean 99um AMS 12 20um 12 24 Time interval minimum Samples to be recorded 8132 Replay To ClipBoard Normalize Replay Fast Save as bitmap To Excel Sequence Off Export ta Paint Standard Linear Profile EET 693 7 um with Gaussian Fit Logarithmic Profile The same profile with Averaging amp Log 40 dB display reveals structure in the wings of the beam at levels below 1 Scale 600 0 um div Peak 73 6 6 B 1 1 96 WinCamD Uxx Datasheet Page 2 of 6 www gentec eo com 418 651 8003 Rev 0602F Gentec Electro Optics Qu bec City Canada Gentec EO Innovation The company that brought you the first Windows based CCD beam profiler the first thin camera for confined spaces the first software slider exposure and electronic auto shutter the first standard window free CCD for no fringing the first auto orientation on the beam ellipse and the first USB 2 0 beam profiling camera has done it again Compact WinCamD Uxx cameras small enough to fit in your shirt pocket join existing Gentec EO CCD and CMOS cameras to offer either the High Speed capability required to capture single pulses to 25 kHz or High Resolution with a small pixel siz
4. M 2 D amp 3 D plots 10 16 256 or max colors or gray Contoured display at 10 and 16 color X Y Profiles 2D 3D Plots Zoom to x10 Image amp profile averaging 1 5 10 20 Continuous Background Capture and Subtraction User set rectangular or elliptical Capture region job files save all WinCamD custom settings for particular test configurations On screen in selectable Pass Fail colors Ideal for QA amp Production Beam dimension running average up to 50 samples Min Max Mean Standard Deviation Up to 4096 samples Rolling histogram based on user s initial input Units of mW pJ dBm 9 o or user choice relative to a reference measurement input Fluence within user defined area TBA mm Chip to face of filter ring TBA mm See drawings below 150 gm 5 oz 1 GHz Pentium IV or higher running Windows XP 512 MB RAM 10 MB Hard Drive space 1024 x 768 monitor USB 2 0 hi power 500 mA port or spare PCT half card slot PC or spare Cardbus slot Notebook Tablet Gentec EO can supply recommend USB 2 0 PCI amp Cardbus cards and hubs Threaded 4 40 4 places 1 4 20 0 3 deep e i 0 90 2 65 2 475 1 525 0 175 0 1 43 0 70 0 Page 4 of 6 www gentec eo com 418 651 8003 Gentec Electro Optics Qu bec City Canada Saturation Beam Power Pulse Energy Graphs These two graphs allow you to simply determine the approximate maximum CW optical power above or pulse energy below that the s
5. e of 5 2 um square Features o Digital serial link for EMI immunity Background capture and subtraction XY profiles and centroids Image amp Intensity Zoom Linear and logarithmic displays Linear and area filters Gaussian and Top Hat least squares fits o Image Averaging 1 to continuous Ellipse Angle Major Minor Mean Diameters WinCamD Uxx CMOS Sensor Specifications UCM 2 3 CMOS UHR High Resolution UHS High Speed Pixel Count amp H x V 1 3 MPixel 1260 x 1024 1 3 MPixel 1280 x 1024 355 kPixel 656 x 496 Sensor image area 8 6 x 6 9 mm 6 6 x 5 3 mm 6 5 x 4 9 um Pixel dimension 6 7x 6 7 um 5 2 x 5 2 um 9 9 x 9 9 um Min beam 10 pixels 70 um 50 um 100 um Shutter type Synchronous Rolling Synchronous Max full frame rate 20 Hz 30 Hz 140 Hz Max every pulse PRR 20 Hz 30 Hz 140 Hz Single pulse capture PRR 300 Hz 30 Hz 25 kHz Signal to RMS Noise 500 1 1 000 1 800 1 TaperCambD pixel size 11x 11 um 12 x 12 um 23 x 23 um TaperCamD20 15 pixel size 16 x 16 um 17 x 17 um 31 x 31 um Higher for smaller capture blocks PC speed dependant Max capture rate for UHS 1 5 kHz Hz at 32 line image Common WinCamD Uxx Series Specifications Specifications are subject to change without notice Wavelength Range 355 to 1150 nm standard 260 to 380 nm UV Options for X Ray UV 1310 nm amp 1480 to 1680 nm High dynamic range 25 000 1 44 dB continuously variable auto electronic shutter 40 us to 1
6. gentec eo Advancing the Technology of Laser Analysis WinCamD UCM 23 cmos WinCamD UHR High Resolution 5 2 um WinCamD UHS High Speed 140 Hz 25 kHz Compact Portable Port Powered USB 2 0 Beam Profiling Features USB 2 0 port powered flexible 3 m cable no external power supply required 1 12 thin to fit tight beam trains including filter Digital CMOS cameras with on chip 10 bit ADC 4 MB image buffer amp on board microprocessor Window free sensors standard for no fringing 25 000 1 electronic auto shutter 40 us 1000 s Pulsed laser auto trigger and synchronization Parallel capture on multiple cameras Field replaceable CMOS sensors Co oO gt gt gt gt gt gt gt Applications CW amp Pulsed laser profiling Field servicing of lasers and laser based systems Optical assembly amp instrument alignment Beam wander amp logging M Squared Measurements new capability oO gt Oo gt Gc oe w U 9 Cd wu wowBbB U xv v 849406 4464446 Ld S31 II ar hi ah La Camera shown actual size 2 40 x 2 65 x 1 12 61 x 67 x 28 mm WinCamD Uxx Datasheet Page 1 of 6 www gentec eo com 418 651 8003 Rev 0602F Gentec Electro Optics Qu bec City Canada Powerful Beam Analysis Software Beam Wander on a drifting Laser Up to 8192 samples at a User Set interval Mean RMS and Max deviation Replay Fast or Slow Export to Excel Paint Bitmap or Clipboard
7. inCamD_Uxx_Datasheet Page 5 of 6 WWW gentec eo com 415 651 8003 Rev 0602F Gentec Electro Optics Qu bec City Canada ORDERING INFORMATION 3 Year Warranty o Free Software Upgrades o 30 Day Sale or Return Evaluation PO A Complete System comprises Camera ND 4 0 filter Software 3 m 10 ft Cable User Manual Generate the Part Number based upon the component descriptions and limitations in the table Your CMOS chip choice does not affect the system price Part Number Camera type CMOS chip Suffix if required WinCamD UCM UV TaperCamD UHR 1310 TaperCamD20 15 UHS IR e g WinCamD UHR is a complete working system with a High Resolution CMOS with 5 2 um pixels TaperCamD UHS 1310 is a complete working system with a 14 4 x 10 8 mm FO Taper for 1310 nm Part Number component descriptions WinCamD Complete working USB 2 0 camera system Add CMOS chip extension to generate Part TaperCamD WinCamD with 14 4 x 10 8 mm 1 6 1 FO taper on the CMOS sensor UHS amp UHR only TaperCamD20 15 WinCamD with 20 x 15 mm 2 27 1 FO taper on the CMOS sensor UHS amp UHR only UCM 2 3 CMOS sensor for CW and low PRR 1260 x 1024 pixels 6 7 x 6 7 um UHR V2 CMOS sensor for CW and low PRR 1280 x 1024 pixels 5 2 x 5 2 um UHS V2 CMOS sensor for CW and high PRR 656 x 496 pixels 9 9 x 9 9 um 1310 Adds 50 mm C mount tube and long pass filter for 1290 to 1350 nm work UV Camera with 3 mm UG11 filter instead of ND 4 0 Works at 260 th
8. rough 380 nm IR On chip IR to visible phosphor converter for 1480 to 1600 nm Not available on TaperCams Extra Cameras priced lower than systems programmed to only work as additional cameras on the same PC Extra cameras come with Cable Mount and ND filter but no Software or User Manual Confirm with factory Add additional suffix X to the system Part E g WinCamD UHS becomes WinCamD UHS X Accessories EAM 2 Variable Attenuator 93 dB optical dynamic range Max 1 W cm 100 mJ cm CUB amp CUB UV Vis amp UV Beamsplitters 3 to 10 polarization dependent C mount to camera ND1 0 ND2 0 Additional Neutral Density filters in ND 1 steps in stackable C mount threaded holders ND3 0 ND 4 0 ND 5 0 ND4 0 filter comes as standard with the system See User Manual for curves Other Gentec EO Profiling Instruments Real Time M Squared Multi plane profiler 0 1 micron resolution on CW lasers BeamMap Centroid Alignment Divergence M Visible and Telecom wavelengths Beam R 0 1 micron resolution on CW lasers 0 5 micron to 4 mm beam dimensions 3 0 microns to 23 mm M accessory ISO 11146 Standard Linear scanning slit CW or Pulsed BeamScope P7 prr gt 5 kHz lasers up to 23 x 45 mm scanned area WinCamD Uxx Datasheet Page 6 of 6 www gentec eo com 418 651 8003 Rev 0602F Gentec Electro Optics Qu bec City Canada
9. tandard WinCamD UCM configuration can measure for your beam diameter and wavelength without additional attenuation The Saturation Limit assumes The provided ND 4 0 filter in place The electronic shutter set at 40 us its lowest value The ADC gain set at 1 its lowest value The beam onto the ND filter must not exceed 5 W total power or 100 mW per mm 10 W per cm The lower limit in the standard configuration is 10 x the Saturation Limit WinCamD Uxx Series Saturation Power Limits 40 ms Exposure ND4 D filter 85 of ADC CW mW For Lower limits divide by 25 000 Higher amp lower powers are possible wah available accessories 1000 d WE _ lt _ _ SS rr L A BE Bees ae ESRB n 1 uuu S EE EEE EE EE LL L esses exes m Ds AAA A 13S AAALALALALALAL 0 en H i ie CHE 13 5 Beam Diameter in mm WinCamD Uxx Series Saturation Energy Limits ND4 0 filter 44 of ADC individual Pulse Enargy This graph is fer a single pulse within the exposure perlad Higher amp lower powers are possible with available accessories 100 ee Se EEE EEE Ee Eee Z di Lr simis 0 1 0 07 0 001 n o 1 1 13 5 Beam Diameter in mm Relative Exposure vs Wavelength Use the graph shown right to estimate for other wavelengths 300 500 700 900 1100 Wavelength in nm W
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