Self-pumped phase conjugation in a ring cavity at 1.06 mu m in cw and nanosecond regimes using photorefractive BaTiO3:Rh

被引：20

作者：

Huot, N ^{[1
]}

Jonathan, JMC ^{[1
]}

Rytz, D ^{[1
]}

Roosen, G ^{[1
]}

机构：

[1] EDELSTEINE EDELMET GMBH,FORSCH INST MINERAL & MET WERKSTOFFE,D-55743 IDAR OBERSTEIN,GERMANY

来源：

OPTICS COMMUNICATIONS | 1997年 / 140卷 / 4-6期

关键词：

D O I：

10.1016/S0030-4018(97)00181-8

中图分类号：

O43 [光学];

学科分类号：

070207 ; 0803 ;

摘要：

We present self-pumped phase conjugation experiments in a ring cavity at 1.06 mu m in a BaTiO3:Rh crystal both in the cw and in the nanosecond regime. The measured reflectivities are respectively 50% and 66%. At 4 W cm(-2) of cw illumination, it only takes 90 s to reach the steady state. A preliminary experiment of correction of the focusing effect of a lens is reported. (C) 1997 Elsevier Science B.V.

引用

页码：296 / 298

页数：3

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