DocumentCode
1110237
Title
Study of the dynamics of excited states in CdS and CuCl by transient grating techniques
Author
Aoyagi, Yoshinobu ; Segawa, Yusaburo ; Namba, Susmu
Author_Institution
RIKEN, the Institute of Physical and Chemical Research, Wako-shi, Saitama, Japan
Volume
22
Issue
8
fYear
1986
fDate
8/1/1986 12:00:00 AM
Firstpage
1320
Lastpage
1327
Abstract
Transient grating measurements on sample with an anisotropy or with multiple excited states are described. The general formula for the intensity of the diffracted light from a transient grating in a sample with an anisotropic diffusion coefficient is presented and is applied to CdS. A transient grating spectroscopic technique for a sample with multiple excited states is discussed in detail. In addition to these, the contribution of a population and a thermal grating to the observed signals is discussed.
Keywords
Cadmium materials/devices; Copper materials/devices; Optical diffraction gratings; Optical spectroscopy; Anisotropic magnetoresistance; Charge carrier processes; Diffraction gratings; Energy exchange; Helium; Light scattering; Particle scattering; Space vector pulse width modulation; Spectroscopy; Transient analysis;
fLanguage
English
Journal_Title
Quantum Electronics, IEEE Journal of
Publisher
ieee
ISSN
0018-9197
Type
jour
DOI
10.1109/JQE.1986.1073109
Filename
1073109
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