A largely tunable CFBG-based dispersion compensator with fixed center wavelength | Zendy

Xinyong Dong | Zendy; Perry Ping Shum | Zendy; Nhi Ngo | Zendy; Chi Chiu Chan | Zendy; J. S. T. Ng | Zendy; Chunliu Zhao | Zendy

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A largely tunable CFBG-based dispersion compensator with fixed center wavelength

Author(s) -

Xinyong Dong,

Perry Ping Shum,

Nhi Ngo,

Chi Chiu Chan,

J. S. T. Ng,

Chunliu Zhao

Publication year - 2003

Publication title -

optics express

Language(s) - English

Resource type - Journals

SCImago Journal Rank - 1.394

H-Index - 271

ISSN - 1094-4087

DOI - 10.1364/oe.11.002970

Subject(s) - materials science , fiber bragg grating , optics , bandwidth (computing) , wavelength , dispersion (optics) , dispersion shifted fiber , optoelectronics , optical fiber , fiber optic sensor , physics , telecommunications , computer science

A largely tunable chirped fiber Bragg grating (CFBG)-based dispersion compensator with fixed center wavelength is demonstrated. Tunable dispersion ranging from 178 to 2126 ps/nm, corresponding to a large range of 3-db bandwidth from 0.42 to 5.04 nm, is realized by using a 10 cm-long CFBG with an original bandwidth of 1.61 nm. The variation in center wavelength is less than 0.2 nm.

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