ENHANCED INDEX OF REFRACTION IN A POPULATION-TRAPPED 3-LEVEL SYSTEM

被引：36

作者：

FRIEDMANN, H

WILSONGORDON, AD

机构：

[1] Department of Chemistry, Bar-Ilan University, Ramat Gan

来源：

OPTICS COMMUNICATIONS | 1993年 / 98卷 / 4-6期

关键词：

D O I：

10.1016/0030-4018(93)90200-O

中图分类号：

O43 [光学];

学科分类号：

070207 ; 0803 ;

摘要：

It is shown that the phenomenon of enhancement of the refractive index at a point of zero probe absorption can be achieved in a population-trapped degenerate three-level LAMBDA-system interacting resonantly with a single strong pump and a tunable probe. Non-absorption of the pump will ensure that the phenomenon persists over a long optical path without changing the frequency at which the medium is transparent to the probe.

引用

收藏

页码：303 / 308

页数：6

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