標題: 120-nm bandwidth erbium-doped fiber amplifier in parallel configuration
作者: Yeh, CH
Lee, CC
Chi, S
光電工程學系
Department of Photonics
關鍵字: coupled structure;erbium-doped fiber amplifier (EDFA);S-band;wavelength-division-multiplexing (WDM) systems;wide-band
公開日期: 1-Jul-2004
摘要: A new S- to L-band erbium-doped fiber amplifier (EDFA) module, which reaches 120-nm gain bandwidth of 1480 to 1600 nm, has been experimentally investigated and demonstrated by using coupled structure. A 32.8-, 34.7-, and 38.1-dB peak gain is obtained at 1504, 1532, and 1568 nm, respectively, when the input signal power is -30 dBm. In addition, this proposed amplifier also provides a broad-band amplified spontaneous emission (ASE) light source of 1480-1606 nm with the output level above -40 dBm.
URI: http://dx.doi.org/10.1109/LPT.2004.828357
http://hdl.handle.net/11536/26629
ISSN: 1041-1135
DOI: 10.1109/LPT.2004.828357
期刊: IEEE PHOTONICS TECHNOLOGY LETTERS
Volume: 16
Issue: 7
起始頁: 1637
結束頁: 1639
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