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Excelitas - Model SPCM-NIR -Single-Photon Counting Module
The Excelitas SPCM-NIR is a Single-Photon Counting Module specifically selected and performance-optimized for the near infra-red wavelength spectrum. This NIR spectrum enhanced device is designed to support long range LiDAR, quantum communication and microscopy, as well as many other applications.
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The SPCM-NIR uses a specially selected SLiK silicon avalanche photodiode with peak single photon detection efficiency typically better than 73% while maintaining uniformity over a 180 µm diameter active area. This module achieves enhanced red and NIR sensitivity while maintaining such other performance parameters of the standard SPCM-AQRH, such as outstanding uniformity, overload protection, temperature stability and linearity.
- Peak photon detection efficiency (PDE) @ 780 nm: 70% typical
- Active area: 180 µm
- Gated output
- Single +5 V supply
- RoHS-compliant
- Linearity over high count rate