SPECULAR NONLINEAR ANISOTROPIC POLARIZATION EFFECT ALONG FOURFOLD CRYSTAL SYMMETRY AXES

被引：6

作者：

BUNGAY, AR ^{[1
]}

POPOV, SV ^{[1
]}

ZHELUDEV, NI ^{[1
]}

SVIRKO, YP ^{[1
]}

机构：

[1] RUSSIAN ACAD SCI,INST GEN PHYS,MOSCOW 117333,RUSSIA

来源：

OPTICS LETTERS | 1995年 / 20卷 / 04期

关键词：

D O I：

10.1364/OL.20.000356

中图分类号：

O43 [光学];

学科分类号：

070207 ; 0803 ;

摘要：

We present what is to our knowledge the first experimental observation of the specular nonlinear anisotropic polarization effect of a pump-induced polarization-plane rotation for normal-incidence reflection from the (001) surface of a cubic crystal. In GaAs, azimuth rotation of the order of 9 x 10(-6) rad is seen for a pump intensity of 75 MW cm(-2) at 750 nm, from which the anisotropic component of the cubic nonlinearity \Re((chi xxxx) - 2(chi xxyy) - (chi xyyx))\ = 5 x 10(-9) esu is found.

引用

页码：356 / 358

页数：3

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[2]

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[3]

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