Observation of optical precursors at the biphoton level

被引：45

作者：

Du, Shengwang ^{[1
]}

Belthangady, Chinmay ^{[1
]}

Kolchin, Pavel ^{[1
]}

Yin, G. Y. ^{[1
]}

Harris, S. E. ^{[1
]}

机构：

[1] Stanford Univ, Edward L Ginzton Lab, Stanford, CA 94305 USA

来源：

OPTICS LETTERS | 2008年 / 33卷 / 18期

关键词：

D O I：

10.1364/OL.33.002149

中图分类号：

O43 [光学];

学科分类号：

070207 ; 0803 ;

摘要：

We describe the observation of a sharp leading-edge spike in a biphoton wave packet that is produced using slow light and measured by two-photon correlation. Using the stationary-phase approximation we characterize this spike as a Sommerfeld-Brillouin precursor resulting from the interference of low- and high-frequency spectral components. (c) 2008 Optical Society of America

引用

页码：2149 / 2151

页数：3

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