Modules that contain an MPPC capable of detecting extremely low-level light.
Optical measurement modules for low-level light detection
The C11209-110 is an optical measurement module capable of detecting low level light. It consists of an MPPC, a high-speed amplifier circuit, a high-voltage circuit, and a temperature compensation circuit. Utilizing a small pixel pitch (10 μm) MPPC allows high-speed measurement over a wide dynamic range, making the C11209-110 suitable for high-speed signal measurement such as distance measurement. The C11209-110 operate just by connecting it to an external single power supply (+5 V).
Optical measurement modules for low-level light detection, analog output
The C13852 series (GA type) are optical measurement modules with built-in TE-cooled type MPPCs, capable of detecting low- level light. These modules consist of a thermoelectrically cooled MPPC, an amplifier, a high-voltage power supply circuit, and a temperature control circuit. The photosensitive area is available in two sizes of 1.3 × 1.3 mm and 3 × 3 mm, and the signal output is analog. The modules operate by supplying an external power supply (±5 V). As this product is compact and light-weight, it is suitable for integration into devices.
Optical measurement modules for very-low-level light detection, digital output.
The C13852 series (GD type) are optical measurement modules capable of detecting low-level light using its built-in TE-cooled MPPC. It consists of a TE-cooled MPPC, amplifier, comparator circuit, high-voltage power supply circuit, and temperature con- trol circuit. The photosensitive area is available in two sizes of 1.3 × 1.3 mm and 3 × 3 mm, and the signal output is digital. The modules operate by supplying an external power supply (±5 V). As this product is compact and lightweight, it is suitable for integration into devices.
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