(Hong Kong)
Product Summary
The spcm-aqrh-12 is a self-contained module that detects single photons of light over the 400nm to 1060nm wavelength range - a range and sensitivity that often outperforms a photo-multiplier tube. The spcm-aqrh-12 uses a unique silicon avalanche photodiode with a circular active area that achieves a peak photon detection efficiency of more than 65% at 650nm over a 180μm diameter. The photodiode of the spcm-aqrh-12 is both thermoelectrically cooled and temperature controlled, ensuring stabilized performance despite ambient temperature changes. The applications of the spcm-aqrh-12 include LIDAR, Photon correlation, spectroscopy, Astronomical observation, Optical range finding, Adaptive optics, Ultra sensitive fluorescence, Particle sizing.
Parametrics
spcm-aqrh-12 absolute maximum ratings: (1)Supply current: 0.5 to 1.9 Amps; (2)Supply voltage: 4.75 to 5.25 V; (3)PerkinElmer power cable total resistance: 0.2 Ω; (4)Case operating temperature: 5 to 40 Ω; (5)Active area (diameter) at minimum Pd: 170 to 175 μm; (6)Photon detection efficiency (Pd) at 400 nm: 2 to 5 %; (7)Pd variation at constant case temperature: ±1 to ±3 %.
Features
spcm-aqrh-12 features: (1)Peak photon detection efficiency at 650nm: 65% typical; (2)Active area: SPCM-AQR-IX: 175 μm; (3)User friendly; (4)Gated input; (5)Single +5V supply.
Diagrams
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 SPCM-AQRH-12 |
Other |
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Data Sheet |
Negotiable |
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SPCM-AQRH-12-FC |
Other |
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Data Sheet |
Negotiable |
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