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Superbroadband 1310 nm emission from bismuth and tantalum codoped germanium oxide glasses
Peng MY(彭明营); Qiu JR(邱建荣); Chen DP(陈丹平); Xiangeng Meng and 朱从善
2005
Source PublicationOpt. Lett.
ISSN0146-9592
Volume30Issue:18Pages:2433
AbstractNear-infrared broadband emission from bismuth-tantalum-codoped germanium oxide glasses was observed at room temperature when the glasses were pumped by an 808 nm laser diode. The emission band covered the 0, E, S, C, and L bands (1260-1625 nm), with a maximum peak at similar to 1310 nm, a FWHM broader than 400 nm, and a lifetime longer than 200 lis. The observed broadband luminescence was attributed to bismuth clusters in the glasses. Bismuth-tantalum-codoped germanium oxide glass might be promising as amplification media for broadly tunable lasers and wideband amplifiers in optical communications. (c) 2005 Optical Society of America.
KeywordOptical Amplification Telecommunication Luminescence Bi2
Subject Area光学材料 ; 晶体
Indexed Byei
Language英语
WOS IDWOS:000231964600029
Citation statistics
Cited Times:183[WOS]   [WOS Record]     [Related Records in WOS]
Document Type期刊论文
Identifierhttp://ir.siom.ac.cn/handle/181231/5507
Collection激光与光电子功能材料研发中心
Recommended Citation
GB/T 7714
Peng MY,Qiu JR,Chen DP,et al. Superbroadband 1310 nm emission from bismuth and tantalum codoped germanium oxide glasses[J]. Opt. Lett.,2005,30(18):2433, 2435.
APA 彭明营,邱建荣,陈丹平,&Xiangeng Meng and 朱从善.(2005).Superbroadband 1310 nm emission from bismuth and tantalum codoped germanium oxide glasses.Opt. Lett.,30(18),2433.
MLA 彭明营,et al."Superbroadband 1310 nm emission from bismuth and tantalum codoped germanium oxide glasses".Opt. Lett. 30.18(2005):2433.
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