Towards cavity-QED experiments with silica microspheres

被引:58
作者
LefevreSeguin, V
Haroche, S
机构
[1] Laboratoire Kastler-Brossel, Ecole Normale Supérieure, 75231 Paris Cedex
来源
MATERIALS SCIENCE AND ENGINEERING B-SOLID STATE MATERIALS FOR ADVANCED TECHNOLOGY | 1997年 / 48卷 / 1-2期
关键词
microlasers; microspheres; mie resonances; neodymium; whispering-gallery modes;
D O I
10.1016/S0921-5107(97)00080-9
中图分类号
T [工业技术];
学科分类号
08 ;
摘要
We present experiments performed on highly transparent silica microspheres used as very high Q optical resonators for cavity quantum electrodynamics (CQED) studies. By coupling these microspheres to eroded optical fibers and fiber tips, direct mapping of the whispering-gallery modes has been achieved and the mode quantum numbers have been assessed. Low-threshold whispering-gallery modes lasers made with Nd-doped spheres are described and further CQED projects are proposed. (C) 1997 Elsevier Science S.A.
引用
收藏
页码:53 / 58
页数:6
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