MEASUREMENT OF COHERENCE AREA IN PARAMETRIC DOWNCONVERSION LUMINESCENCE

被引：35

作者：

RIBEIRO, PHS ^{[1
]}

MONKEN, CH ^{[1
]}

BARBOSA, GA ^{[1
]}

机构：

[1] UNIV ROCHESTER, DEPT PHYS & ASTRON, ROCHESTER, NY 14627 USA

来源：

APPLIED OPTICS | 1994年 / 33卷 / 03期

关键词：

Argon - Crystals - Gas lasers - Lithium compounds - Luminescence;

D O I：

10.1364/AO.33.000352

中图分类号：

O43 [光学];

学科分类号：

070207 ; 0803 ;

摘要：

The coherence area is measured in a simple Young's experiment using parametric downconversion light produced in a nonlinear crystal (LiIO3) pumped by a continuous argon-ion laser. The normalized mutual intensity or degree of coherence is obtained from the intensity distribution interference patterns and compared with a standard theory in which the light source behaves as a surface with infinitesimal uncorrelated emitters.

引用

页码：352 / 355

页数：4

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