The C14463-050GD is a photon counting module that can detect low-level light. It consists of a TE-cooled single pixel photon counter (SPPC), amplifier, comparator, high-voltage power supply circuit, and temperature controller. This product is a fiber coupling type module. You can simply supply external power (±5 V) to use this module.
-Fiber coupling type
-Built-in single pixel photon counter
-High sensitivity in the visible to near IR region
-Low dark count
|Wavelength type||VIS to NIR|
|Built-in sensor||TE-cooled single pixel photon counter (SPPC)|
|Effective photosensitive area||φ50 μm|
|Spectral response range (min./max.)||370 to 1000|
|Dark count (typ)||0.02 kcps|
|Photon detection efficiency (typ.)||35 %|
|Note||Fiber coupling type|
|Measurement condition||Ta=25 ℃, λ=600 nm, Vs=±5 V|
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