LASER MIRROR BY DEGENERATE FOUR-WAVE MIXING IN A SATURABLE AMPLIFIER.

被引:0
|
作者
Ouhayoun, Michel [1 ]
Guern, Yves [1 ]
机构
[1] Soc Anonyme de Telecommunications, Paris, Fr, Soc Anonyme de Telecommunications, Paris, Fr
关键词
LASERS - Stability - LIGHT - Nonlinear Optical Effects;
D O I
10.1109/jqe.1986.1072920
中图分类号
学科分类号
摘要
A phase conjugate mirror by degenerate four-wave mixing in a saturable gain medium has been successfully operated in a pulsed laser cavity. This mirror works with low-intensity pump beams when they are resonant with the nonlinear medium. The pump beams can thus be delivered by a continuous-wave, frequency-stable laser of low power. In such a device, the pulsed laser emission displays automatic frequency locking to the pump waves without cavity length stabilization.
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页码:2150 / 2153
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