MEASUREMENTS OF TOLUENE AND OTHER AROMATIC-HYDROCARBONS BY DIFFERENTIAL-ABSORPTION LIDAR IN THE NEAR-ULTRAVIOLET

被引：32

作者：

MILTON, MJT

WOODS, PT

JOLLIFFE, BW

SWANN, NRW

MCILVEEN, TJ

机构：

[1] Division of Quantum Metrology, National Physical Laboratory, Teddington, TW11 OLW, Middlesex

来源：

APPLIED PHYSICS B-PHOTOPHYSICS AND LASER CHEMISTRY | 1992年 / 55卷 / 01期

关键词：

33.20.Lg; 42.68.Ay; 42.68.Ge; 92.60.Sz;

D O I：

10.1007/BF00348611

中图分类号：

O59 [应用物理学];

学科分类号：

摘要：

The first measurements of toluene by differential-absorption LIDAR in the near-ultraviolet spectral region are reported. A pulse energy of 4.5 mJ was used for the measurement, generated by frequency-doubling the output from a tunable dye laser in beta-barium borate. The magnitude of spectral interference from other pollutant species has been calculated and the extension of the system to measure other aromatic hydrocarbons in the same spectral region is discussed.

引用

页码：41 / 45

页数：5

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