Stepped chirped fiber Bragg grating encoder/decoder for spectral OCDMA

Xiaohui Fang; Shichen Li; Hebin Tian; Dongning Wang

Journals >Chinese Optics Letters >Volume 1 >Issue 6 >Page 06317 > Article

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

Stepped chirped fiber Bragg grating encoder/decoder for spectral OCDMA

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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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 Copy Citation Text

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Abstract

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

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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