SPCM-AQRH-TR
The Excelitas SPCM-AQRH-WX-TR is a Single Photon Counting Module of the latest product generation, specifically selected and performance-optimized for timing resolution. This family of –TR modules is designed to support applications in time-correlated single-photon counting (TCSPC), fluorescence lifetime measurements and fluorescence lifetime imaging microscopy (FLIM).
The SPCM-AQRH-WX-TR uses a specially selected SLiK silicon avalanche photodiode with timing resolution better than 250 ps while maintaining peak photon detection efficiency (PDE) of more than 75% at 650 nm over a 180 µm diameter active area. While some performance parameters, in particular afterpulse probability, are traded off against the optimized timing performance, other performance parameters of the standard SPCM-AQRH, such as outstanding uniformity, overload protection, temperature stability and linearity, are still maintained by this timing-optimized module.
- Timing resolution <250ps
- Peak photon detection efficiency (PDE) @ 650 nm: 75% typical
- Active area: 180 µm
- Gated output
- Single +5 V supply
- RoHS-compliant
- Linearity over high count rate
TIMING RESOLUTION MODULES SPCM-AQRH-WX-TR OPTION TABLE | ||||||||||
Model | Output Pulse Options | X - Maximum Dark Count Rates | Optical Mounting Bracket (Non FC Module only) |
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SPCM-AQRH-WX-TR | Output Pulse Width (ns) | Dead Time (ns) | Output Pulse Height (V) | -W0 | -W1 | -W2 | -W3 | -W4 | -BR1 | -BR2 |
SPCM-AQRH-1X-TR | 10 | 24 | 2.2 | 1500 | 1000 | 500 | 250 | 100 | SM1 | C-MOUNT |
SPCM-AQRH-2X-TR | 18 | 28 | 2.2 | 1500 | 1000 | 500 | 250 | 100 | SM1 | C-MOUNT |
SPCM-AQRH-3X-TR | 28 | 35 | 2.2 | 1500 | 1000 | 500 | 250 | 100 | SM1 | C-MOUNT |
SPCM-AQRH-4X-TR | 10 | 24 | 4.4 | 1500 | 1000 | 500 | 250 | 100 | SM1 | C-MOUNT |
SPCM-AQRH-5X-TR | 18 | 28 | 4.4 | 1500 | 1000 | 500 | 250 | 100 | SM1 | C-MOUNT |
SPCM-AQRH-6X-TR | 28 | 35 | 4.4 | 1500 | 1000 | 500 | 250 | 100 | SM1 | C-MOUNT |
- Timing resolution <250ps
- Peak photon detection efficiency (PDE) @ 650 nm: 75% typical
- Active area: 180 µm
- Gated output
- Single +5 V supply
- RoHS-compliant
- Linearity over high count rate
TIMING RESOLUTION MODULES SPCM-AQRH-WX-TR OPTION TABLE | ||||||||||
Model | Output Pulse Options | X - Maximum Dark Count Rates | Optical Mounting Bracket (Non FC Module only) |
|||||||
SPCM-AQRH-WX-TR | Output Pulse Width (ns) | Dead Time (ns) | Output Pulse Height (V) | -W0 | -W1 | -W2 | -W3 | -W4 | -BR1 | -BR2 |
SPCM-AQRH-1X-TR | 10 | 24 | 2.2 | 1500 | 1000 | 500 | 250 | 100 | SM1 | C-MOUNT |
SPCM-AQRH-2X-TR | 18 | 28 | 2.2 | 1500 | 1000 | 500 | 250 | 100 | SM1 | C-MOUNT |
SPCM-AQRH-3X-TR | 28 | 35 | 2.2 | 1500 | 1000 | 500 | 250 | 100 | SM1 | C-MOUNT |
SPCM-AQRH-4X-TR | 10 | 24 | 4.4 | 1500 | 1000 | 500 | 250 | 100 | SM1 | C-MOUNT |
SPCM-AQRH-5X-TR | 18 | 28 | 4.4 | 1500 | 1000 | 500 | 250 | 100 | SM1 | C-MOUNT |
SPCM-AQRH-6X-TR | 28 | 35 | 4.4 | 1500 | 1000 | 500 | 250 | 100 | SM1 | C-MOUNT |