STARK-ENHANCED PHASE CONJUGATION IN SHAPED-MICROPARTICLE SUSPENSIONS

被引：8

作者：

ROGOVIN, D

机构：

[1] Rockwell International Science Center, Thousand Oaks

来源：

PHYSICAL REVIEW LETTERS | 1990年 / 65卷 / 05期

关键词：

D O I：

10.1103/PhysRevLett.65.567

中图分类号：

O4 [物理学];

学科分类号：

0702 ;

摘要：

We examine optical phase conjugation for a shaped-microparticle suspension maintained in a uniform electric field. Theory asserts that the presence of a Stark field decreases the grating response time and enhances the composites four-wave-mixing coefficient. These changes arise from and reflect the narrow angular range in which the particles are constrained to point, giving rise to reduced rotational times and the appearance of a new coherent scattering mechanism. © 1990 The American Physical Society.

引用

页码：567 / 570

页数：4

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