標題: Dynamic power-equalized EDFA module based on strain tunable fiber Bragg gratings
作者: Liaw, SK
Ho, KP
Chi, S
光電工程學系
Department of Photonics
關鍵字: erbium-doped fiber amplifier;power equalization;strain tunable fiber Bragg grating;wavelength-division multiplexing
公開日期: 1-七月-1999
摘要: An adaptive power-equalized erbium-doped fiber amplifier (EDFA) module is proposed and experimentally demonstrated by using strain tunable fiber Bragg gratings (FBG's), In a demonstration for a five-channel wavelength-division-multiplexed (WDM) system, the EDFA module can effectively reduce the power variation from II dB to 0.3 db, Measured power penalty for 2.5-Gb/s data is less than 0.5 and 1.1 dB for 5 and 17 dB of signal attenuation by tunable FBG's, respectively. The power-equalized EDFA module can find wide applications in WDM lightwave transmission systems.
URI: http://dx.doi.org/10.1109/68.769711
http://hdl.handle.net/11536/31252
ISSN: 1041-1135
DOI: 10.1109/68.769711
期刊: IEEE PHOTONICS TECHNOLOGY LETTERS
Volume: 11
Issue: 7
起始頁: 797
結束頁: 799
顯示於類別:期刊論文


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