Single-photon Detector _QuantumCTek– Quantum Secures Every Bit

: Free-Running Single Photon Detectors in the Visible Light Band

The APCM-101FR module provides single-photon detectors in the visible region. The detector adopts Si-APD as the sensor to offer high efficiency with low dark count rate. The integrated module features high stability, maintainability, testability, extendibility and environment compatibility. The module can be useful in many domains such as quantum mechanics, quantum cryptography, astronomical observation, medical, biology, physics, chemistry, communication, etc.

working wavelength	400-900nm
photon detection efficiency	≥50%
dead time setting	200ns≤T≤5us
dark count	＜150Hz
probability of post-pulse	＜5.5%

Remarks: 1. Specifications are for reference and can be customized;

2. Typical value, the range can be expanded.

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