Pulse Characterization Sensors
Pulse Characterization Sensors provide the ability to see and measure the temporal characteristics of pulsed and CW laser beams. Ophir Fast Photodiode Detectors are designed to convert optical signals into electrical signals which are then measured with third-party instrumentation such as oscilloscopes and spectrum analyzers. Different models cover a combined spectral range of 193 nm to 1700 nm with rise times from 25 picoseconds to 3 nanoseconds. The fast rise times are achieved by an internal reverse bias voltage circuit.
FPS-1 UV Silicon 1.5 ns High Speed Optical Detector
- UV-Silicon photodiode for 193-1100 nm spectral range
- Fast 1.5 ns response time
- 1.02 mm diameter active area
FPD-UV-3000 & FPD-UV-3000-JP UV Silicon 3 ns High Speed Optical Detector
- UV-Silicon photodiode for 193-1100 nm spectral range
- Fast 3.0 ns response time
- 2.55 mm diameter active area
FPD-VIS-300 Silicon 300 ps High Speed Optical Detector
- Silicon photodiode for 320-1100 nm spectral range
- Fast 300 ps rise time
- 0.4 mm diameter active area
FPD-IG-175 InGaAs 175 ps High Speed Optical Detector
- InGaAs photodiode for 900-1700 nm spectral range
- Fast 175 ps rise time
- 0.1 mm diameter active area
FPD-IG-25 InGaAs 25 ps High Speed Optical Detector
- InGaAs photodiode for 900-1700 nm spectral range
- Fast 25 ps rise time
- 0.032 mm diameter active area
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