Tunable fiber amplifier and laser using discrete fundamental-mode cutoff

標題:	Tunable fiber amplifier and laser using discrete fundamental-mode cutoff
作者:	Chi, Sien Chen, Nan-Kuang
公開日期:	5-七月-2007
摘要:	The present invention uses short-pass filters to suppress the optical gain in C-band of an Er-doped optical fiber by discrete fundamental-mode cutoff so that S-band with shorter wavelength can obtain enough optical gain for signal amplification.
官方說明文件#:	H01S003/00 H04B010/12
URI:	http://hdl.handle.net/11536/105647
專利國:	USA
專利號碼:	20070153364
顯示於類別：	專利資料

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