PHASE-CONJUGATE FLUOROZIRCONATE FIBER LASER OPERATING AT 800 NM

被引：1
作者：
ROSS, GW
CARTER, JN
JAMES, SW
EASON, RW
KASHYAP, R
DAVEY, ST
SZEBESTA, D
机构：
[1] UNIV SOUTHAMPTON,DEPT PHYS,SOUTHAMPTON SO9 5NH,HANTS,ENGLAND
[2] BRITISH TELECOMMUN PLC,IPSWICH IP5 7RE,SUFFOLK,ENGLAND
来源：
OPTICS LETTERS | 1992年 / 17卷 / 23期
关键词：
D O I：
10.1364/OL.17.001676
中图分类号：
O43 [光学];
学科分类号：
070207 ; 0803 ;
摘要：
We report phase-conjugate feedback into a fluorozirconate optical fiber amplifier at infrared wavelengths. By using a semiconductor laser diode at 807 nm, a grating is established in photorefractive BaTiO3 that, in the ring configuration, provides feedback into the amplifier necessary for laser action. Once written, the grating is self-sustaining, and lasing is observed even after the laser diode is removed.
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收藏
页码：1676 / 1678
页数：3
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