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Mid-infrared laser source based on Raman shifting in para-hydrogen crystal.

机译：基于对氢晶体中拉曼位移的中红外激光源。

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In this work we have developed the continuously tunable coherent source of radiation in mid-infrared spectral region (4.5--8 mum) using the Stimulated Raman Scattering effect in para-hydrogen crystal.; Laser source in the range of 4.5--10 mum is highly desirable for molecular spectroscopy owing to the fact that molecules of interest have their characteristic vibrations in this range.; The importance of this work comes from the fact that many modern experimental methods, such as spectroscopy in molecular beam or cavity ringdown spectroscopy virtually rely on the use of lasers. In view of this it appears surprising that at present three are no handy laboratory laser sources for the mid infrared (5--10 mum).; The development of such a source will clearly stimulate progress in many areas of Physical Chemistry.

机译：在这项工作中，我们利用对氢晶体中的受激拉曼散射效应，开发了中红外光谱区域（4.5--8微米）中连续可调的相干辐射源。在4.5--10μm范围内的激光源由于分子在该范围内的特征振动而对于分子光谱学是非常需要的。这项工作的重要性在于，许多现代实验方法（例如分子束光谱或腔衰荡光谱法）实际上都依赖于激光的使用。鉴于此，令人惊讶的是，目前三个都不是用于中红外（5--10毫米）的实验室激光光源。这种来源的发展将明显刺激物理化学许多领域的发展。

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作者
Kujanovs, Kirils.;
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作者单位

University of Southern California.;

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授予单位 University of Southern California.;
学科 Chemistry Physical.; Physics Optics.
学位 M.S.
年度 2003
页码 50 p.
总页数 50
原文格式 PDF
正文语种 eng
中图分类物理化学（理论化学）、化学物理学;光学;
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2. Cascaded silicon Raman lasers as mid-infrared sources [J] . M. Krause, R. Draheim, H. Renner, Electronics Letters . 2006,第21期

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Mid-infrared laser source based on Raman shifting in para-hydrogen crystal.

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