All-optical three-dimensional mapping of 180 degrees domains hidden in a BaTiO3 crystal

被引：35

作者：

Grubsky, V

MacCormack, S

Feinberg, J

机构：

[1] Department of Physics, University of Southern California, Los Angeles

来源：

OPTICS LETTERS | 1996年 / 21卷 / 01期

关键词：

D O I：

10.1364/OL.21.000006

中图分类号：

O43 [光学];

学科分类号：

070207 ; 0803 ;

摘要：

We present three-dimensional, high-contrast maps of 180 degrees domains hidden inside photorefractive crystals of BaTiO3. Some domains are columns that run the entire length of the crystal, whereas others are short needles that begin predominantly on the -c surface but disappear inside the crystal bulk. (C) 1996 Optical Society of America

引用

页码：6 / 8

页数：3

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