SQUEEZED-LIGHT GENERATION WITH AN INCOHERENT PUMP

被引：68

作者：

KUMAR, P

AYTUR, O

HUANG, J

机构：

来源：

PHYSICAL REVIEW LETTERS | 1990年 / 64卷 / 09期

关键词：

D O I：

10.1103/PhysRevLett.64.1015

中图分类号：

O4 [物理学];

学科分类号：

0702 ;

摘要：

We report generating squeezed light via parametric down conversion of a Q-switched and frequency-doubled multi-longitudinal-mode Nd-doped yttrium-aluminum-garnet laser. A local oscillator with appropriate temporal incoherence is needed to homodyne detect the generated squeezed light. As a first approximation, we derive the local-oscillator beam from the same multimode laser whose harmonic is used to pump the parametric down-conversion process. 0.08±0.2 dB of squeezing is routinely observed. © 1990 The American Physical Society.

引用

页码：1015 / 1018

页数：4

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