Plasma-Optical Effect in GaAs PIN Photodiodes
Author(s) -
M. A. Grado Caffaro,
M. Grado Caffaro
Publication year - 1992
Publication title -
active and passive electronic components
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 0.144
H-Index - 22
eISSN - 1026-7034
pISSN - 0882-7516
DOI - 10.1155/1993/56352
Subject(s) - photodiode , optoelectronics , materials science , plasma , gallium arsenide , optics , physics , quantum mechanics
This paper is devoted to the analysis of the Plasma-Optical Effect in GaAs PIN photodiodes operatingat the infrared range. An approximated expression for the variation of the refractive index in theintrinsic zone of a AsGa PIN photodiode is obtained. This variation is induced by the charge of thedevice. The approach developed by us is in a good agreement with experimental works. Moreover, anapplication concerning high-frequency ICs is outlined
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