Description
1 ch SPAD module (for VIS to NIR region)
The C16533-050GD series is a photon counting module that can detect low-level light. These modules consist of a thermoelectric cooled single photon avalanche diode (SPAD), an amplifier, a comparator, a SPAD bias circuit, and a temperature controller. The photosensitive area is φ50 μm, and such small photosensitive areas offer a low dark count. These modules operate by simply connecting to an external power supply (±5 V).
Features
- Single photon counting is possible
- High sensitivity in the long wavelength range
- Low dark count
- Low afterpulse
Click here to view a full product spec sheet PDF.
| Product Specifications |
| Device type |
Fiber coupled SPAD |
| Detector series |
VIS to NIR SPAD
|
| Spectral response range |
400 to 1000 nm |
| Peak wavelength (typ.) |
630 nm |
| Photon detection efficiency (typ.) |
45% |
| Effective photosensitive area |
50 μm dia.
|
| Package |
Enclosed Module |
| Cooling |
TE-Cooled
|
| Element temperature (set temperature) |
-20 ℃
|
| Output Type |
Digital TTL Compatible
|
| Dark count (typ.) |
60 cps |
| Maximum count rate (typ.) |
20 Mcps |
| Recommended voltage (typ.) |
+/-5V |
| Measurement condition |
Ta=25 ℃ |
Additional information:
Technical note for MPPC
This product will ship 4 days after email order confirmation is sent.
