INCREASE OF LIGHT-BEAM COHERENCE BY 2-WAVE MIXING IN PHOTOREFRACTIVE CRYSTALS

被引：18

作者：

BOGODAEV, NV ^{[1
]}

IVLEVA, LI ^{[1
]}

KORSHUNOV, AS ^{[1
]}

POLOZKOV, NM ^{[1
]}

SHKUNOV, VV ^{[1
]}

机构：

[1] RUSSIAN ACAD SCI,INST GEN PHYS,MOSCOW 117942,RUSSIA

来源：

JOURNAL OF THE OPTICAL SOCIETY OF AMERICA B-OPTICAL PHYSICS | 1993年 / 10卷 / 12期

关键词：

D O I：

10.1364/JOSAB.10.002287

中图分类号：

O43 [光学];

学科分类号：

070207 ; 0803 ;

摘要：

We demonstrate that two-wave mixing of partially coherent light beams inside a medium with an inertial linear response allows one to increase the coherence substantially. An increase of the coherence function from 0.24 to 0.94 is demonstrated experimentally in SBN:Ce crystal.

引用

页码：2287 / 2289

页数：3