Raman lasers for trace gas detection

Advanced High-Power Lasers and Applications Pub Date : 2019-01-03 DOI:10.1117/12.2522463

C. Zesch, S. Schrader, P. Prosposito, O. Lux, H. Eichler

引用次数: 0

Abstract

The emission of commercial solid-state lasers is shifted by Raman lasers to selected wavelengths suitable for trace gas detection. High power Raman lasers based on Ba(NO3)2, diamond and silicon detect CO2, O3 and H2O. Raman lasers base on the physical effect of stimulated Raman scattering. Two new Raman crystals (Spodumene and LuAlO3) are investigated and their SRS-spectra is shown.

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用于痕量气体检测的拉曼激光器

商用固体激光器的发射被拉曼激光器转移到适合痕量气体检测的选定波长。基于Ba(NO3)2、金刚石和硅的高功率拉曼激光器可探测CO2、O3和H2O。拉曼激光器基于受激拉曼散射的物理效应。研究了两种新的拉曼晶体(锂辉石和LuAlO3)，并绘制了它们的红外光谱图。

本文章由计算机程序翻译，如有差异，请以英文原文为准。

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来源期刊

Advanced High-Power Lasers and Applications

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