Open AccessExperimental studies of laser-induced fluorescence spectra of natural objects on the ground surface
Author(s) -
Yu. V. Fedotov,
М. Л. Белов,
Д А Кравцов,
В. А. Городничев
Publication year - 2021
Publication title -
iop conference series. materials science and engineering
Language(s) - English
Resource type - Journals
eISSN - 1757-899X
pISSN - 1757-8981
DOI - 10.1088/1757-899x/1047/1/012164
Subject(s) - laser induced fluorescence , fluorescence , laser , wavelength , resonance fluorescence , materials science , optics , signal (programming language) , optoelectronics , physics , computer science , programming language
The paper depicts the experimental studies of laser-induced fluorescence spectra of natural objects on the ground surface using an eye-safe fluorescence-exciting wavelength of 355 nm. Shows that a value of the laser-induced fluorescence signal from natural objects can be comparable with the laser-induced fluorescence signal value from pollution on the ground surface. A development of laser-induced fluorescence methods to detect pollution at the eye-safe fluorescence-exciting wavelength of 355 nm holds promise. These methods rely on the analysis of the fluorescence spectra shape of pollution and natural objects on the ground surface.