红外激光外差系统。

Infrared laser heterodyne systems.

作者信息

Parvitte B, Zéninari V, Thiébeaux C, Delahaigue A, Courtois D

机构信息

Groupe de Spectrométrie Moléculaire et Atmosphérique, UMR CNRS 6089, UFR Sciences Exactes et Naturelles, Moulin de la Housse, BP 1039, 51687 Reims Cedex 2, France.

出版信息

Spectrochim Acta A Mol Biomol Spectrosc. 2004 Apr;60(5):1193-213. doi: 10.1016/j.saa.2003.07.006.

DOI:10.1016/j.saa.2003.07.006

PMID:15084339

Abstract

This paper gives a review of mid-infrared laser heterodyne systems. The advantages of using heterodyne detection are described and the different techniques corresponding to the choice of the local oscillator are presented. A thorough discussion of the gas laser heterodyne systems is followed by the presentation of tunable diode laser systems capabilities. Many experiments in the mid-infrared region are reviewed covering the astronomical and atmospheric, ground-based and airborne investigations as well as the laboratory measurements.

摘要

本文对中红外激光外差系统进行了综述。描述了使用外差检测的优点，并介绍了与本地振荡器选择相对应的不同技术。在对气体激光外差系统进行深入讨论之后，介绍了可调谐二极管激光系统的性能。回顾了中红外区域的许多实验，涵盖了天文和大气、地面和机载研究以及实验室测量。