COUPLED-CAVITY ERBIUM FIBER LASERS INCORPORATING FIBER GRATING REFLECTORS

被引:51
作者
CHERNIKOV, SV [1 ]
TAYLOR, JR [1 ]
KASHYAP, R [1 ]
机构
[1] BRITISH TELECOMMUN PLC,IPSWICH IP5 7RE,SUFFOLK,ENGLAND
关键词
D O I
10.1364/OL.18.002023
中图分类号
O43 [光学];
学科分类号
070207 ; 0803 ;
摘要
Narrow-linewidth erbium-doped fiber lasers of monolithic multiple linear cavity configurations that use intracore fiber grating reflectors are demonstrated. Robust single-frequency operation of a miniature coupled-cavity fiber laser with a linewidth of 30 kHz is reported. A novel multiple-cavity erbium fiber laser with simultaneous dual single-frequency, lasing is also demonstrated. A 16-kHz linewidth and a frequency separation of 59 GHz with a stability of better than 3 MHz were achieved in this dual-frequency laser.
引用
收藏
页码:2023 / 2025
页数:3
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