Avalanche Photodiode

Silicon Avalanche Photodiodes (APD) are useful in applications with low optical power levels. Highlights of Marubeni's Si Avalanche photodiodes are as follow:

  • Marubeni Si Avalanche Photodiode (APDs) have a higher signal-to-noise ratio (SNR), fast time response, low dark current, and high sensitivity. Its spectral response range is 400 - 150 nm.
  • Our Si APDs feature low noise, high quantum efficiency and high gain while maintaining reasonably low operating voltage.
  • Marubeni APDs modules operating an APD with a low-noise amplifier circuit, high voltage power supply, and temperature compensation circuit integrated into one compact design (61 x 61 x 22mm). the suitable application is for extreme low-level light detection and photon counting.