Terahertz wave generation from hyper-Raman lines in two-level quantum systems driven by two-color lasers.
Terahertz wave generation from hyper-Raman lines in two-level quantum systems driven by two-color lasers.
复制标题
由双色激光器驱动的两级量子系统中的超拉曼线产生太赫兹波。
DOI:
10.1364/oe.21.021349
复制
发表时间:
2012-01
期刊:
影响因子:
3.8
通讯作者:
Zhao, Xian-Geng
中科院分区:
文献类型:
--
作者:
Zhang, Wei;Guo, Shi-Fang;Duan, Su-Qing;Zhao, Xian-Geng
Based on spatial-temporal symmetry breaking mechanism, we propose a novel scheme for terahertz (THz) wave generation from hyper-Raman lines associated with the 0th harmonic (a particular even harmonic) in a two-level quantum system driven by two-color laser fields. With the help of analysis of quasi-energy, the frequency of THz wave can be tuned by changing the field amplitude of the driving laser. By optimizing the parameters of the laser fields, we are able to obtain arbitrary frequency radiation in the THz regime with appreciable strength (as strong as the typical harmonics). Our proposal can be realized in experiment in view of the recent experimental progress of even-harmonics generation by two-color laser fields.
登录
查看更多内容
影响因子:
2.9
作者:
N. Moiseyev;M. Lein
通讯作者:
N. Moiseyev;M. Lein
DOI:
10.1103/physrevb.80.161304
发表时间:
2009-10
期刊:
Physical Review B (IF=3.772)
影响因子:
--
作者:
Weidong Chu;Xian-Geng Zhao;Wei Zhang;Yan Xie;Suqing Duan
通讯作者:
Suqing Duan
影响因子:
8.6
作者:
Kim, IJ;Kim, CM;Nam, CH
通讯作者:
Nam, CH
影响因子:
3.8
作者:
K. Miyamoto;S. Ohno;M. Fujiwara;H. Minamide;H. Hashimoto;Hiromasa Ito
通讯作者:
K. Miyamoto;S. Ohno;M. Fujiwara;H. Minamide;H. Hashimoto;Hiromasa Ito
影响因子:
2.9
作者:
Tie-Jun Wang;J. Daigle;S. Yuan;F. Théberge;M. Châteauneuf;J. Dubois;G. Roy;H. Zeng;S. Chin-S.-Ch
通讯作者:
Tie-Jun Wang;J. Daigle;S. Yuan;F. Théberge;M. Châteauneuf;J. Dubois;G. Roy;H. Zeng;S. Chin-S.-Ch