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Si free-running single-photon detector

Si free-running single-photon detector

Key Advantage:
High detection efficiency
Visible light detection
Free run
Active quenching
High security

Applications:
Single Photon LiDAR
Fluorescence detection
Single photon imaging
Quantum key distribution

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Si free-running single-photon detector
Si free-running single-photon detector

This product is a visible light band single photon detector. The core device adopts SI APD, which integrates optics, structure, electricity and software technology, and has the characteristics of high detection efficiency, strong maintainability and strong environmental adaptability.
Single-photon detection in visible light band is performed by using SI avalanche photodiode working in Geiger mode. Among them, the typical detection efficiency of 850nm single photon is > 50%, dark count

Technical Parameters Technical Indicators
Product Number APCM-101FR
Response Wavelength 400nm~900nm
Detection Efficiency@λ850nm ≥50%
Dark Count Rate ≦150cps
Afterpulse Probability ≦5.5%
Time Jitter
Dead Time ≦5us
Saturation Count ≥1Mcps
Detector Channels 1
Input Voltage 5V
Size 131mm*76.5mm*26.4mm


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