NOISE CHARACTERIZATION OF MODE-LOCKED LASERS BY COMPARING THE POWER SPECTRA OF THE FUNDAMENTAL AND 2ND-HARMONIC PULSES

被引：9
|
作者：
WANG, Y
CHEN, LP
LIU, JM
机构：
[1] Department of Electrical Engineering, University of California, Los Angeles, CA
来源：
OPTICS LETTERS | 1995年 / 20卷 / 20期
关键词：
D O I：
10.1364/OL.20.002117
中图分类号：
O43 [光学];
学科分类号：
070207 ; 0803 ;
摘要：
By comparing the noise power spectra of the fundamental pulses and those of the second-harmonic pulses, the peak intensity fluctuation, the pulse-width fluctuation, the pulse timing jitter, and the cross correlation between the pulse width and the peak intensity fluctuations of a mode-locked pulse train can be separately quantified. The noise characteristics of an actively mode-locked Nd:YLF laser are presented to demonstrate this technique. (C) 1995 Optical Society of America
引用
收藏
页码：2117 / 2119
页数：3
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