摘要
简述了相干布居陷俘(coherent popula,tion trapping,CPT)效应的基本原理,介绍了CPT原子钟的研制概况,包括主要方案、特点及研制水平等,最后展望了CPT原子钟的发展和应用前景。
A brief review about the development of the coherent population trapping （CPT） based atomic clocks is presented. The physics principle of the CPT effect is simply explained, the basic configurations for making the clocks, including their features and the current situation in study and in manufacture, are described, and finally, the applications and the prospects of CPT atomic clocks are predicted.
出处
《激光与光电子学进展》
CSCD
北大核心
2006年第5期9-13,共5页
Laser & Optoelectronics Progress
关键词
相干布居陷俘
原子钟
进展
coherent population trapping
atomic clock
progress
