Detection of optical pulses based on wavelet transform

被引：0
|
作者：
Song, Z. [1 ]
Yin, F. [1 ]
Dai, Y. [1 ]
机构：
[1] Changchun Inst. of Optics Fine Mech., Changchun, 130022, China
来源：
Binggong Xuebao/Acta Armamentarii | 2001年 / 22卷 / 01期
关键词：
D O I：
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学科分类号：
摘要：
Signals in most laser systems are chiefly given in the form of pulses. This paper discusses the sorts and origins of noises in laser systems in complicated environments, taking as an example laser applications in the air channel. Based on its ability in detecting local characteristics of signals by the wavelet transform, the paper sets forth a technique of detecting optical pulses depending upon it. Emulation results and application conclusions are shown.
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页码：62 / 65
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