Metaheuristic approach to design erbium-doped fiber amplifier module for DWDM network

Jing Zhang; Ping Shum; Chao Lu; Xueping Cheng; Sheng Teck Lee; Zhihao Chen

doi:10.1117/12.445034

17 October 2001 Metaheuristic approach to design erbium-doped fiber amplifier module for DWDM network

Jing Zhang, Ping Shum, Chao Lu, Xueping Cheng, Sheng Teck Lee, Zhihao Chen

Proceedings Volume 4581, Passive Components and Transmission Systems; (2001) https://doi.org/10.1117/12.445034
Event: Asia-Pacific Optical and Wireless Communications Conference and Exhibit, 2001, Beijing, China

Abstract

A meta-heuristic method to design Erbium-Doped Fiber Amplifier (EDFA) Module for Dense Wavelength Division Multiplexing (DWDM) Network is proposed. By combining Simulated annealing (SA) and coupled mode theory, we obtain a promising method for the design of Long Period Gratings (LPGs) based gain equalizer for EDFA module. In C-band from 1528.8nm to 1562.3nm, we get the EDFA gain fluctuation within 1.1dB.

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Jing Zhang, Ping Shum, Chao Lu, Xueping Cheng, Sheng Teck Lee, and Zhihao Chen "Metaheuristic approach to design erbium-doped fiber amplifier module for DWDM network", Proc. SPIE 4581, Passive Components and Transmission Systems, (17 October 2001); https://doi.org/10.1117/12.445034

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KEYWORDS

Optical amplifiers

Algorithms

Cladding

Dense wavelength division multiplexing

Fiber amplifiers

Chemical elements

Optical design

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