WIN, FENA and UCLA Present Self-Quenching Avalanche PD Imager

Another interesting presentation at Taiwan Tsing Hua University Workshop on CMOS Applications in Astronomy and Space Sciences is done by Western Institute of Nanoelectronics (WIN), Center on Functional Engineered NanoArchitectonics (FENA) and UCLA:

Towards Ultimate Single Photon Counting Imaging
Kang L. Wang, Xinyu Zheng

A self-quenching avalanche photodiode is presented:


The silicon measurement proves that the self-quenching works: