An amorphous silicon photodiode with 2 THz gain-bandwidth product based on cycling excitation process
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DOI: 10.1063/1.5001170
Abstract: Since impact ionization was observed in semiconductors over half a century ago, avalanche photodiodes (APDs) using impact ionization in a fashion of chain reaction have been the most sensitive semiconductor photodetectors. However, APDs have relatively… read more here.
Keywords: cycling excitation; bandwidth product; excitation; excitation process ... See more keywords