Optical parametric oscillators in lidar sounding of trace atmospheric gases in the 3–4 μm spectral range

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• 作者：O. A. Romanovskii ; S. A. Sadovnikov ; O. V. Kharchenko…
• 刊名：Optical Memory & Neural Networks
• 出版年：2016
• 出版时间：April 2016
• 年：2016
• 卷：25
• 期：2
• 页码：88-94
• 全文大小：431 KB
• 刊物类别：Computer Science
• 刊物主题：Information Storage and Retrieval
  Systems and Information Theory in Engineering
  Russian Library of Science
  
• 出版者：Allerton Press, Inc. distributed exclusively by Springer Science+Business Media LLC
• ISSN：1934-7898
• 卷排序：25

文摘

Applicability of a KTA crystal-based laser system with optical parametric generation to lidar sounding of the atmosphere in the spectral range 3–4 μm is studied in this work. A technique developed for lidar sounding of trace atmospheric gases is based on differential absorption lidar (DIAL) technique and differential optical absorption spectroscopy (DOAS). The DIAL-DOAS technique is tested to estimate its efficiency for lidar sounding of atmospheric trace gases.Keywordsatmospherelidar soundingDIALDOAStrace gasesnonlinear crystal