FLOW AND CONTROLLED ROTATION OF THE SPONTANEOUS OPTICAL HEXAGON IN KNBO3

被引：38

作者：

HONDA, T

机构：

[1] National Research Laboratory of Metrology, Tsukuba, Ibaraki, 305

来源：

OPTICS LETTERS | 1995年 / 20卷 / 08期

关键词：

D O I：

10.1364/OL.20.000851

中图分类号：

O43 [光学];

学科分类号：

070207 ; 0803 ;

摘要：

The flow and rotation of the optical hexagonal pattern spontaneously formed in a photorefractive KNbO3 crystal is studied. It is demonstrated that the direction and speed of rotation can be controlled with an additional erase laser beam.

引用

页码：851 / 853

页数：3

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