PHOTON-ECHO DEMOLITION SPECTROSCOPY IN EU3+PR3+ND3+Y2SIO5

被引:11
作者
ALTNER, SB [1 ]
WILD, UP [1 ]
MITSUNAGA, M [1 ]
机构
[1] NIPPON TELEGRAPH & TEL PUBL CORP, BASIC RES LABS, ATSUGI, KANAGAWA 24301, JAPAN
关键词
D O I
10.1016/0009-2614(95)00350-D
中图分类号
O64 [物理化学(理论化学)、化学物理学];
学科分类号
070304 ; 081704 ;
摘要
Photon-echo experiments in a Y2SiO5 crystal codoped with Eu3+, Pr3+ and Nd3+ were performed with the objective of studying the influence of excited neighboring ions on the rephasing properties of the ions studied by the coherent transient technique. A strong 'scrambler' pulse was applied to ions of one species before (or while) a two-pulse photon-echo experiment was carried out on a different species. The dependence of the echo intensity on the 'scrambler' wavelength as well as on the time delay between 'scrambler' pulse and echo sequence was investigated. Experimental agreement with a simple model has been obtained.
引用
收藏
页码:406 / 410
页数:5
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