Infrared InGaAs/InP SPAD Detector
ID-230
TCPSC in the Infrared Spectral Range
Time Resolution <100 ps FWHM with SPC-150N
Detection from 900 nm to 1700 nm
Single-Photon Sensitivity
Quantum Efficiency 25 %
The ID Quantique ID230 InGaAs SPAD delivers an instrument response width of 80 ps FWHM with the bh SPC-150N TCSPC module. This is the fastest TCSPC response reported for InGaAs SPADs so far. Compared to its predecessor the new InGaAs SPAD also has a much lower dark count rate. The detector we tested had less than 300 dark counts when operated with a dead time of 40 μs.
ID-230
Dark Count Rate @ -90 °C
10 % QE / Hz
50 - 80
20 % QE / Hz
100 - 200
Active Area / Connection
SMF or MMF62.5
Wavelength Range / nm
900 - 1700
Detection Efficiency (QE) max.
25 % @ 1.55 µm
Timing Resolution (FWHM of IRF)
<100 ps
Single Electron Response Width (FWHM, typ. Value)
LVTTL / 100 ns
Signal Output
Output Polarity
positive
Output Connector
SMA
Output Impedance
50 Ω
General
Optical Connector
SMA
商品属性 [Wavelength Range ] 900 nm to 1700 nm [Time Resolution ] <100 ps FWHM with SPC-150N