J4 ›› 2014, Vol. 31 ›› Issue (4): 477-488.

• 《量子电子学报》创刊三十周年纪念专辑 • 上一篇    下一篇

腔增强/衰荡光谱应用于气溶胶消光检测研究进展

徐学哲,赵卫雄,董美丽,顾学军,胡长进,盖艳波,高晓明,黄 伟,张为俊   

  1. 中国科学院安徽光学精密机械研究所,安徽 合肥 230031
  • 出版日期:2014-07-28 发布日期:2014-07-30
  • 通讯作者: 张为俊(1962-),男,安徽人,研究员,博士生导师,从事环境光谱学研究。E-mail: wjzhang@aiofm.ac.cn
  • 作者简介:徐学哲(1989-),男,安徽人,硕士研究生,从事气溶胶光学特性研究。E-mail: ad09xxz@126.com
  • 基金资助:
    中国科学院科研装备研制项目(YZ201121),国家自然科学基金(41005017, 41330424, 41375127),公益性行业(气象)科研专项项目(GYHY201406039)资助项目

Monitoring Aerosol Extinction with Cavity Enhanced/Ring-Down Spectroscopy : A Brief Review

XU Xue-zhe, ZHAO Wei-xiong, DONG Mei-li, GU Xue-jun, HU Chang-jin, GAI Yan-bo, GAO Xiao-ming, HUANG Wei, ZHANG Wei-jun   

  1. Anhui Institute of Optics and Fine Mechanics, Chinese Academy of Sciences, Hefei 230031, China
  • Published:2014-07-28 Online:2014-07-30

摘要: 腔增强/衰荡吸收光谱技术,是目前应用最广泛的气溶胶光学特性原位测量方法之一,由于其原位、实时特性,测量过程中气溶胶状态不会发生改变,测量具有代表性,近些年来已经开始作为各种仪器综合比对实验中使用的参考标准。在经过近30年的发展后,相关技术发展日益成熟。本文将对腔增强/衰荡吸收光谱技术的发展及其在气溶胶光学特性测量方面的应用研究做简要的回顾。

关键词: 光谱学,气溶胶消光,腔增强吸收光谱技术,腔衰荡吸收光谱技术

Abstract: Cavity-enhanced/ring-down spectroscopy is one of the most widely used spectroscopy technique for the high sensitivity, real time, in-situ measurement of the aerosol extinction coefficient. The nature suspended state of the aerosol is not changed during the measurement. After nearly 30 years development, the techniques were well developed. The instrument based on cavity-enhanced/ring-down method was served as a standard instrument for the intercomparisons with other optical measurement instruments. In this paper, the development and the application of cavity-enhanced/ring-down spectroscopy for aerosol extinction measurement were briefly reviewed.

Key words: spectroscopy, Aerosol Extinction, Cavity enhanced absorption spectroscopy, cavity ring-down spectroscopy

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