Efficient three-wave mixing in a three-level atomic medium with an assisting microwave driven field
Li Jia-Hua (李家华)a, Luo Jin-Ming (罗进明)a, Yang Wen-Xing (杨文星)b, Zhan Zhi-Ming (詹志明)c
a Department of Physics, Huazhong University of Science and Technology, Wuhan 430074, China; b Center for Cold Atom Physics, Chinese Academy of Sciences, Wuhan 430071, China; c State Key Laboratory of Laser Technology, Huazhong University of Science and Technology, Wuhan 430074, China
Abstract The potential for nonlinear conversion between two laser pulses in a three-level V-type medium with assistance of an auxiliary microwave resonant radiation is studied. The results show that microwave driven field can lead to the parametric generation of a new laser pulse with high conversion efficiency when a weak pump laser pulse is applied.
Received: 14 January 2005
Revised: 04 July 2005
Accepted manuscript online:
PACS:
42.65.Lm
(Parametric down conversion and production of entangled photons)
(Radiowave and microwave (including millimeter wave) technology)
Fund: Project supported in part by the National Natural Science Foundation of China (Grant Nos 60478029 and10575040).
Cite this article:
Li Jia-Hua (李家华), Luo Jin-Ming (罗进明), Yang Wen-Xing (杨文星), Zhan Zhi-Ming (詹志明) Efficient three-wave mixing in a three-level atomic medium with an assisting microwave driven field 2006 Chinese Physics 15 132
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