The new channel of photon echo signal relaxation in LaF:Pr3+ crystal

被引：0
|
作者：
Znamenskii, NI
Katrich, GS
Malyukin, YV
Manykin, EA
Marchenko, DV
Petrenko, EA
Pogrebnyak, NL
机构：
来源：
PHOTON ECHO AND COHERENT SPECTROSCOPY '97 | 1997年 / 3239卷
关键词：
optical spectra; photon echo; temperature decay; relaxation; multiplet; Stark components; dipole moment;
D O I：
10.1117/12.287699
中图分类号：
O43 [光学];
学科分类号：
070207 ; 0803 ;
摘要：
An experimental investigation was made of the optical absorption spectra corresponding to transitions in the Pr3+ ion in crystalline LaF3 matrices. The investigation was carried out in the temperature range 5 divided by 80 K. An anomalous redistribution of the intensity was observed in the absorption spectrum of a Pr3+:LaF3 crystal. This redistribution did not agree with the hypothesis of the Boltzman population of the states in discrete multilevel systems.
引用
收藏
页码：328 / 331
页数：4
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