TITLE

Photocurrent amplification in Schottky photodiodes

AUTHOR(S)
Donald, D. K.; Wang, S. Y.; Ranganath, T. R.; Newton, S. A.; Trutna, W. R.
PUB. DATE
September 1986
SOURCE
Applied Physics Letters;9/8/1986, Vol. 49 Issue 10, p567
SOURCE TYPE
Academic Journal
DOC. TYPE
Article
ABSTRACT
Up to 20 dB of photocurrent amplification with a frequency response of 2 GHz has been observed in GaAs Schottky photodiodes. The amplification may be caused by a reduction in Schottky built-in potential under illumination. The device may find application in improving the sensitivity of optical receivers.
ACCESSION #
9820720

 

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