氢分子拉曼微分截面的激光雷达测量

IF 1 Q4 OPTICS

Optical Memory and Neural Networks Pub Date : 2023-04-02 DOI:10.3103/S1060992X23010034

V. E. Privalov, V. G. Shemanin

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引用次数: 0

摘要

利用YAG-Nd激光在532 nm波长处的二次谐波辐射，在实验室拉曼激光雷达上得到了氢分子拉曼发射脉冲能量与测距距离的关系。利用该拉曼激光雷达方程处理结果，可以计算出H2分子的拉曼微分截面=(2.70±0.43)× 10-30 cm2/sr，与其他数据吻合较好。

本文章由计算机程序翻译，如有差异，请以英文原文为准。

Lidar Measurement of the Raman Differential Cross Section by Hydrogen Molecules

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Lidar Measurement of the Raman Differential Cross Section by Hydrogen Molecules

The dependence of the Raman emission pulse energy by the hydrogen molecules on the ranging distance has been obtained at the laboratory Raman lidar with YAG–Nd laser radiation second harmonic at the 532 nm wavelength. This Raman lidar equation treatment results made it possible to calculate the Raman differential cross section for H₂ molecules equal to (2.70 ± 0.43) × 10^–30 cm²/sr in good agreement with other data.

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来源期刊

Optical Memory and Neural Networks OPTICS-

CiteScore

1.50

自引率

11.10%

发文量

期刊介绍： The journal covers a wide range of issues in information optics such as optical memory, mechanisms for optical data recording and processing, photosensitive materials, optical, optoelectronic and holographic nanostructures, and many other related topics. Papers on memory systems using holographic and biological structures and concepts of brain operation are also included. The journal pays particular attention to research in the field of neural net systems that may lead to a new generation of computional technologies by endowing them with intelligence.