Energy relaxation and dephasing dynamics of colored filter glasses
作者:
H. Nakano,
Y. Ishida,
T. Yanagawa,
期刊:
Applied Physics Letters
(AIP Available online 1991)
卷期:
Volume 59,
issue 24
页码: 3090-3092
ISSN:0003-6951
年代: 1991
DOI:10.1063/1.105798
出版商: AIP
数据来源: AIP
摘要:
The energy relaxation and the dephasing time constants of colored filter glass are measured as functions of temperature and the wavelength of the incident light by degenerate four‐wave mixing. To investigate the influence of the photodarkening effect on the relaxation time constants, fresh and photodarkened samples are measured. The two samples have almost the same dephasing time constants but their energy relaxation time constants are quite different.
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