Stepped chirped fiber Bragg grating encoder/decoder for spectral OCDMA

Xiaohui Fang; Shichen Li; Hebin Tian; Dongning Wang

Chinese Optics Letters, Volume. 1, Issue 6, 06317(2003)

Xiaohui Fang^1、*, Shichen Li¹, Hebin Tian¹, and Dongning Wang²

Author Affiliations

¹College of Precision Instrument and Opto-Electronics Engineering, Tianjin University, Tianjin 300072

²Department of Electrical Engineering, Hongkong Polytechnic University, Hongkong

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Based on the coupled-mode theory of fiber grating and codes theory, the design of an optical code division multiple access (OCDMA) encoder/decoder with stepped chirped fiber Bragg grating (SCFBG) has been proposed. The length of each uniform subgrating, the realization of encoding and decoding are provided. Numerical result is also presented and discussed.

Keywords

060.2330 060.2340 050.2770

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Xiaohui Fang, Shichen Li, Hebin Tian, Dongning Wang. Stepped chirped fiber Bragg grating encoder/decoder for spectral OCDMA[J]. Chinese Optics Letters, 2003, 1(6): 06317

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Paper Information

Category:

Received: Nov. 28, 2002

Accepted: --

Published Online: Jun. 6, 2006

The Author Email: Xiaohui Fang (fang_xiaohui@eyou.com)

DOI:

Topics

laser devices and laser physics

Lasers and Laser Optics

Laser physics

laser manufacturing

Instrumentation, Measurement and Metrology