標題: Coupled-structure erbium-doped fiber amplifier with 94-nm bandwidth
作者: Lai, KH
Yeh, CH
Chi, S
光電工程學系
Department of Photonics
關鍵字: erbium-doped fiber amplifier;wide band;coupled structure;wavelength division multiplexing systems;S band
公開日期: 1-May-2005
摘要: A novel S- to C-band erbium-doped fiber amplifier (EDFA) module over a 94-nm operation wavelength from 1476 to 1570 nm is experimentally investigated and demonstrated. This proposed module composes an S-band EDFA and a C-band erbium-doped waveguide amplifier (EDWA) with a coupled-structure. The 31.4-dB peak gain with 5.6-dB noise figure, and 30.5-dB peak gain with 4.7-dB noise figure are observed at 1506 and 1534 nm in this configuration when the input signal power is -30 dBm, respectively. (c) 2005 Society of Photo-Optical Instrumentation Engineers.
URI: http://dx.doi.org/10.1117/1.1899423
http://hdl.handle.net/11536/13788
ISSN: 0091-3286
DOI: 10.1117/1.1899423
期刊: OPTICAL ENGINEERING
Volume: 44
Issue: 5
結束頁: 
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