Interference phenomenon of AC Stark effect in optical Ramsey frequency standard
- Resource Type
- Conference
- Authors
- Jingbiao Chen; Junhai Zhang; Fengzhi Wang; Donghai Yang; Yiqiu Wang
- Source
- Proceedings of the 2001 IEEE International Frequncy Control Symposium and PDA Exhibition (Cat. No.01CH37218) Frequency control symposium Frequency Control Symposium and PDA Exhibition, 2001. Proceedings of the 2001 IEEE International. :93-96 2001
- Subject
- Components, Circuits, Devices and Systems
Fields, Waves and Electromagnetics
Signal Processing and Analysis
Engineered Materials, Dielectrics and Plasmas
Interference
Stark effect
Frequency
Optical pumping
Atom optics
Spectroscopy
Optical beams
Atomic beams
Laser excitation
Shape
- Language
- ISSN
- 1075-6787
In this report, we discussed the interference phenomenon of the AC Stark effect in optical frequency standard with Ramsey spectroscopy. The analytic expression and its numerical result show that an interference fringe is superimposed on the usual AC Stark level shift dispersion line-shape. This phenomenon has never been observed before. By numerical method, we have analyzed the interesting feature of this effect in detail. A method to measure the interference of the AC Stark effect is presented. Finally, a method to observe super-steep dispersion in separated fields scheme is proposed.