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Medium Power BeamTrack-Power

Medium Power BeamTrack-Power
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1.1.3.5 Medium Power BeamTrack-Power / Position / Size Sensors 50(150)A-BB-26-QUAD / 50(150)A-BB-26-PPS Features ֺ ֺ All the features of standard power sensors plus... ֺ ֺ Accurate tracking of beam position to fractions of a mm ֺ ֺ Monitoring of the laser beam size General purpose General purpose General purpose Functions Absorber Type Spectral Range µm Aperture mm Power Mode Power Range Maximum Intermittent Power Power / Energy / Position Broadband 0.19 - 20 Ø26mm Power / Energy / Position / Size Broadband 0.19 - 20 Ø26mm Power / Energy / Position / Size Broadband 0.19 - 20 Ø26mm ±5% for centered beam Ø3 - 20 1 W/cm² convection ST, FC, SMA, SC 0.4 ±5% for centered beam Ø3 - 20 1 W/cm² fan ST, FC, SMA, SC 0.45 Power Scales Power Noise Level Maximum Average Power Density kW/cm2 Response Time with Meter (0-95%) typ. s Power Accuracy +/-% Linearity with Power +/-% Energy Mode Energy Range Energy Scales Minimum Energy mJ Maximum Energy Density J/cm2 <100ns 0.5ms 2ms 10ms Beam Tracking Mode Position Beam Position Accuracy mm (c) Beam Position Resolution mm Min Power for Position Measurement Size (d) Size Accuracy mm (e) Size Range mm (4σ beam diameter) Min Power Density for Size Measurement Cooling Fiber Adapter Available (see page 69) Weight Kg Version Part number Notes: (a) The BeamTrack features are supported by StarBright, StarLite, Nova II and Vega meters, Juno interface and StarLab application. Notes: (b) For powers up to 30W it is recommended to work with the fan off and then the noise level is ~3 times lower. It is also recommended to measure energy with the fan off. Notes: (c) Position accuracy for the central 10mm of the aperture as limited by beam position resolution. Position can be tracked with ±1mm accuracy over the entire aperture. Accuracy is reduced by a factor of 3 at minimum power. Notes: (d) Assumes laser beam with Gaussian (TEM00) distribution. For other modes, size measurement is relative. Notes: (e) Accuracy spec will be maintained for beams from 3.5 to 17mm not deviating from center more than 15% of beam diameter. For beams below 8mm in size and powers above 75W error in size can reach ±10%. Interface Module on cable Absorber Surface 0.5M cable to smart connector Absorber Surface 0.5M cable to smart connector 0.5M cable to smart connector Interface Module DC power supply socket Interface Module ADJUSTABLE 95-140 For latest updates please visit our website: www.ophiropt.com/photonics

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