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Proceedings Paper

Optical Detectors for Long-Wavelength Lightwave Communication
Author(s): S. R. Forrest
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Paper Abstract

We compare the basic detector structures used in receivers for optical communication system applications. The three types of detectors most commonly considered for the direct detection of digital signals are the photoconductor, the p-i-n detector and the avalanche photodiode (APD). A comparison of these structures from a noise (and hence, sensitivity) and bandwidth perspective indicates that reversed biased detectors such as p-i-n photodiodes and APDs afford the greatest advantages, although the latter structure can be extremely difficult to fabricate.

Paper Details

Date Published: 14 January 1987
PDF: 4 pages
Proc. SPIE 0722, Components for Fiber Optic Applications, (14 January 1987); doi: 10.1117/12.937664
Show Author Affiliations
S. R. Forrest, University of Southern California (United States)

Published in SPIE Proceedings Vol. 0722:
Components for Fiber Optic Applications
Vincent J. Tekippe, Editor(s)

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