Open AccessTHE ELECTRONIC RAMAN SCATTERING AND TWO-PHOTON FLOURESCENCE IN LiYF4:Nd3+
Author(s) -
Zengfu Song,
Lia Sho-Ren,
Youxi Gui,
Jie Jiang,
Hua Dao-Hong,
Wang Shu-kun,
Huo Yu-Tai
Publication year - 1984
Publication title -
wuli xuebao
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 0.199
H-Index - 47
ISSN - 1000-3290
DOI - 10.7498/aps.33.1017
Subject(s) - excited state , raman scattering , raman spectroscopy , atomic physics , laser , fluorescence , materials science , ruby laser , x ray raman scattering , spectral line , atomic electron transition , photon , physics , optics , astronomy
The following spectra of LiYF4:Nd have been observed for the first time: (i) the electronic and electron-phonor Raman spectra of the stark sub-levels Y1-Y6 of energy levels 4I11/2 excited by 4880? Ar+ laser beam; (ii) two-photon fluorescence and electron-phonor spectra excited by 6943? ruby laser beam.