NEW METHOD FOR ACQUIRING A HIGH-RESOLUTION ATMOSPHERIC RAYLEIGH-MIE SPECTRUM

Authors
WU YF ZHAO YP YANG F XIONG AM TANG JX ZHENG LM
Citation
Yf. Wu et al., NEW METHOD FOR ACQUIRING A HIGH-RESOLUTION ATMOSPHERIC RAYLEIGH-MIE SPECTRUM, Optical engineering, 34(4), 1995, pp. 1195-1199
Citations number
8
Categorie Soggetti
Optics
Journal title
Optical engineering → ACNP
ISSN journal
00913286
Volume
34
Issue
4
Year of publication
1995
Pages
1195 - 1199
Database
ISI
SICI code
0091-3286(1995)34:4<1195:NMFAAH>2.0.ZU;2-V
Abstract
A new method using an atomic-resonance filter and deconvolution techni ques has been developed to acquire high-resolution spectra of atmosphe ric Rayleigh-Mie scattering. In the deconvolution process, the difficu lty of the undetermined division 0/0 is overcome by a fitting method. Preliminary laboratory experimental results on 90-deg scattering show that with a signal-to-noise ratio of 20, the scattered Rayleigh-Mie sp ectrum may be retrieved in agreement with the theoretical analysis.