Numerical analysis of beam propagation in pulsed cavity ring-down spectroscopy

被引：18

作者：

Spuler, S ^{[1
]}

Linne, M ^{[1
]}

机构：

[1] Colorado Sch Mines, Div Engn, Golden, CO 80401 USA

来源：

APPLIED OPTICS | 2002年 / 41卷 / 15期

关键词：

D O I：

10.1364/AO.41.002858

中图分类号：

O43 [光学];

学科分类号：

070207 ; 0803 ;

摘要：

A numerical simulation of pulsed cavity ring-down spectroscopy (CRDS) is developed with the commercially available software package GENERAL LASER ANALYSIS AND DESIGN. The model is verified through a series of numerical experiments, Several issues of concern in CRDS are investigated, including spatial resolution, misalignment, non-Gaussian beam input, and the effect of flames inside a ring-down cavity. Suggestions for the design of pulsed CRDS instruments are provided. (C) 2002 Optical Society of America.

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收藏

页码：2858 / 2868

页数：11

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