Spectrally partially coherent pulse trains in dispersive media

被引：39
|
作者：
Lajunen, H
Turunen, J
Vahimaa, P
Tervo, J
Wyrowski, F
机构：
[1] Univ Joensuu, Dept Phys, FI-80101 Joensuu, Finland
[2] Univ Jena, Dept Appl Phys, D-07743 Jena, Germany
来源：
OPTICS COMMUNICATIONS | 2005年 / 255卷 / 1-3期
基金：
芬兰科学院;
关键词：
coherence; pulses; statistical optics;
D O I：
10.1016/j.optcom.2005.06.017
中图分类号：
O43 [光学];
学科分类号：
070207 ; 0803 ;
摘要：
A general theory is presented for the propagation and spreading of spectrally partially coherent plane-wave pulse trains in dispersive media. The theory is applied to chirped pulse trains with Gaussian distributions of the spectrum and the degree of spectral coherence, propagating in linearly dispersive media. Analytic expressions are derived for both the cross-spectral density function and the mutual coherence function associated with such pulse trains. Some general physical interpretations concerning the optical coherence properties of pulse trains are given. (c) 2005 Elsevier B.V. All rights reserved.
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页码：12 / 22
页数：11
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