YTTERBIUM-DOPED SILICA FIBER LASER WITH INTRACORE BRAGG GRATINGS OPERATING AT 1.02 MU-M

被引:16
作者
ALLAIN, JY [1 ]
BAYON, JF [1 ]
MONERIE, M [1 ]
BERNAGE, P [1 ]
NIAY, P [1 ]
机构
[1] UNIV LILLE FLANDRES ARTOIS,SPECT MOLEC LAB,F-59655 VILLENEUVE DASCQ,FRANCE
关键词
OPTICAL FIBERS; LASERS;
D O I
10.1049/el:19930211
中图分类号
TM [电工技术]; TN [电子技术、通信技术];
学科分类号
0808 ; 0809 ;
摘要
High power (>0.2 W) and high quantum efficiency (>80%) silica fibre lasers doped with ytterbium and operating at 1.02 mum are presented. The laser cavity is closed by two externally written gratings. The pump wavelength range is extended down to 0.85 mum.
引用
收藏
页码:309 / 310
页数:2
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