%0 Journal Article
%T A New Three-stage Structure for a High-performance L-band Erbium-doped Superfluorescent Fiber Source<br>新型三段高性能的长波段掺铒光纤超荧光光源的研究
%A ( Institute of Optical Communication Engineering
%A Nanjing University
%A Nanjing ( College of Info Science
%A Guangdong University of Technology
%A Guangzhou
%A <br>强则煊
%A 韩一石
%A 张旭苹
%J 光子学报
%D 2006
%I 
%X A new three-stage L-band erbium-doped superfluorescent fiber source (Er-SFS) is introduced.The structure utilizes the first-stage none-pumping,the second-stage forward-pumping and the third-stage backward-pumping.The influence of the pump wavelength,the length of erbium doped fiber (EDF) and the pumping ratio to the Er-SFS characteristics are studied numerically.Finally,a set of optimal parameters to simultaneously achieve a higher output power,lower ripple and lower cost as compared to the conventional L-band Er-SFS is given.
%K Erbium doped fiber (EDF)
%K Three-stage
%K Superfluroscent Fiber Source (SFS)
%K L-band<br>掺铒光纤
%K 三段
%K 超荧光光纤光源
%K 长波段
%U http://www.alljournals.cn/get_abstract_url.aspx?pcid=6E709DC38FA1D09A4B578DD0906875B5B44D4D294832BB8E&cid=47EA7CFDDEBB28E0&jid=9F6139E34DAA109F9C104697BF49FC39&aid=EE09CD1BA4C82A5B&yid=37904DC365DD7266&vid=6209D9E8050195F5&iid=94C357A881DFC066&sid=80BBC722D530DB8D&eid=F20A770D14436F7C&journal_id=1004-4213&journal_name=光子学报&referenced_num=0&reference_num=11