HEXAGONALLY PATTERNED BEAM FILAMENTATION IN A THIN LIQUID-CRYSTAL FILM WITH A SINGLE FEEDBACK MIRROR

被引：100

作者：

TAMBURRINI, M ^{[1
]}

BONAVITA, M ^{[1
]}

WABNITZ, S ^{[1
]}

SANTAMATO, E ^{[1
]}

机构：

[1] UNIV NAPLES,DIPARTIMENTO SCI FIS,I-80125 NAPLES,ITALY

来源：

OPTICS LETTERS | 1993年 / 18卷 / 11期

关键词：

D O I：

10.1364/OL.18.000855

中图分类号：

O43 [光学];

学科分类号：

070207 ; 0803 ;

摘要：

We observed spontaneous hexapn formation in the transverse profile of a continuous-wave laser beam retroreflected by a single planar mirror onto a thin film of nematic liquid crystal. We measured the dependence of the threshold intensity and the spatial period of the pattern on the film-to-mirror distance.

引用

页码：855 / 857

页数：3

共 9 条

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