Advanced Topics in Lightwave Communications Generation of Optical Signals
Date Issued
2005-02-24
Date
2005-02-24
Author(s)
Ho, Keang-Po
DOI
20060927122749710589
Abstract
Direction-Modulation of Semiconductor Laser
In all optical communication systems, a light source must be used to originate an optical signal. Because
of its small size, low power consumption, reliability, and compatible with electronic circuits, semicon-
ductor diode lasers are the most widely used light source for communication applications. Virtually all
optical communication systems use semiconductor laser as light source. Erbium-doped ¯ber ampli¯ers
(EDFA) are also commonly pumped by high-power semiconductor lasers (Becker et al., 1999, Desurvire,
1994, Nakazawa et al., 1989). Other than lightwave communications, semiconductor laser also ¯nd its
applications for optical data storage, like compact disk (CD) or digital versatile disk (DVD) machines.
Publisher
臺北市:國立臺灣大學電機工程學系
Type
thesis
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