hamamatsu SPAD module C16533-050GD Fiber coupling type 1 ch SPAD module (for VIS to NIR region)

hamamatsu SPAD module C16533-050GD Fiber coupling type 1 ch SPAD module (for VIS to NIR region) Download Datasheet: hamamatsu SPAD module C16533-050GD Fiber coupling type 1 ch SPAD module (for VIS to NIR region) The C16533-050GD is a fiber coupling type photon counting module that can detect low-level light. It consists of a thermoelectric single photon avalanche diode (SPAD), an amplifier, a comparator, a SPAD bias circuit, and a temperature controller. The module operates by simply connecting to an external power supply (±5 V). Features – Fiber coupling type – Single photon counting is possible. – High sensitivity in the long wavelength range – Low dark count Specifications Wavelength type VIS to NIR Built-in sensor SPAD Effective photosensitive area – Spectral response range (min./max.) 400 to 1000 nm Dark count (typ.) 20 cps Photon detection efficiency (typ.) 45 % Output Digital Note Fiber coupling type Measurement condition Ta=25 ℃, λ=630 nm, Vs=±5 V