7 October 2015 Three dispersion compensation methods for radio-over-fiber system
Tao Pu, Fanqiu Meng, Ji-yong Zhao, Tao Fang, Jilin Zheng, Long Huang
Author Affiliations +
Abstract
This paper introduces three different dispersion compensation methods based on superstructure fiber Bragg grating (SSFBG) and an injection distributed feedback (DFB) laser. First, an SSFBG with a nonlinearity group delay spectrum was designed to achieve tunable dispersion compensation. Second, an approach is proposed for realizing single-sideband modulation with an optimum optical carrier to sideband ratio for maximizing the transmission performance of a radio-over-fiber (RoF) system based on a strong optical injection-locked DFB laser. Finally, a broadband chromatic dispersion compensation scheme using an optical phase conjugator based on a DFB semiconductor laser is proposed and experimentally demonstrated in RoF links.
© 2015 Society of Photo-Optical Instrumentation Engineers (SPIE) 0091-3286/2015/$25.00 © 2015 SPIE
Tao Pu, Fanqiu Meng, Ji-yong Zhao, Tao Fang, Jilin Zheng, and Long Huang "Three dispersion compensation methods for radio-over-fiber system," Optical Engineering 55(3), 031108 (7 October 2015). https://doi.org/10.1117/1.OE.55.3.031108
Published: 7 October 2015
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Cited by 1 scholarly publication.
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KEYWORDS
Modulation

Single sideband modulation

Laser optics

Radio over Fiber

Optical proximity correction

Radio optics

Fiber Bragg gratings

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