A SINGLE-MODE LINE TUNABLE CO-2 RING LASER

被引:5
作者
LIU, YD
LEITE, JRR
机构
[1] Departamento de Fisica, Universidade Federal de Pernambuco, 50739 Recife, PEI
关键词
D O I
10.1016/0030-4018(92)90062-V
中图分类号
O43 [光学];
学科分类号
070207 ; 0803 ;
摘要
We describe properties of a CO2 ring laser having a line selecting grating and a piezoelectric transducer for fine tuning. Control of unidirectionality of operation is demonstrated using an intracavity saturable absorber with SF6. Directional bistability is also shown and a simple set of finite difference equations explain all observed effects.
引用
收藏
页码:391 / 396
页数:6
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