120-nm bandwidth erbium-doped fiber amplifier in parallel configuration

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:	1-七月-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
顯示於類別：	期刊論文

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