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| Round Photodiode Sensors - 20pW - 3W | |
| Round Photodiode sensor series measures laser power similar to the standard photodiode sensors where cylindrical geometry is preferable. Fits SM-1 threads.
Features:
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| Standard Photodiode Sensors - 10pW - 3W | |
| Photodiode PD-300 sensor series measures laser power with spectral coverage from 200nm 1800nm.
Automatic background subtraction so the laser measurement is not sensitive to room light. All models have wavelength calibration built into the system. Features:
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| Special Photodiode Sensors | |
| Integrating spheres for measuring laser power of divergent beams, flat response sensors for broadband sources, eye response detectors for Lux measurements, peak detector for measuring scanned or chopped laser beams. FPS-1 sensor for measuring temporal laser response into oscilloscope with 1ns response time. Features:
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| Photodiode Energy Sensors – 10pJ to 15µJ | |
| Ophir' photodiode laser energy sensors are able to measure low energy pulses down to pJ at frequencies up to 10KHz. Features:
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