Infrared InGaAs SPAD Detector
TCSPC in the Infrared Spectral Range
Time Resolution 200 ps FWHM
Detection from 900 nm to 1700 nm
Single-Photon Sensitivity
Quantum Efficiency 20 %
Continuous Operation - No Gating
ID-220
Active Area / Connection
-SMF
-MMF62.5
-MMF100
Wavelength Range / nm
900 - 1700
Detection Efficiency max.
20 % @ 1.55 µm
Dark Countrate / s-1, Tcase = 22 °C
< 5000
< 6000
< 6000
Transit Time Spread (TCSPC IRF / FWHM)
< 400 ps
Count Rate
20 MHz (pulsed light)
Single Electron Response Width (FWHM, typ. Value)
LVTTL / 100 ns
Signal Output
Output Polarity
positive
Output Connector
SMA
Output Impedance
50 Ω
Power Supply
60 W AC/DC +12 V
General
Dimensions (Width x Height x Depth)
(110 x 120 x 230) mm
Operating Temperature / °C
10 - 30
Cooling Time / min
5
Optical Connector
FC/PC