作者：
Yang Jin;Chen Jun;Wang Fu-Di;Li Ying-Ping;Lyu Bo*;...
期刊：
物理学报,2020年69(5):126-132 ISSN：1000-3290
通讯作者：
Xiang Dong;Lyu Bo
作者机构：
[Yang Jin; Xiang Dong; Wang Xun-Yu; Gong Xue-Yu; He Liang] Univ South China, Sch Nucl Sci & Technol, Hengyang 421001, Peoples R China.;[Fu Jia; Yang Jin; Lyu Bo; Chu Yu-Qi; Zang Qing; Bin Bin; Liu Hai-Qing; Wang Fu-Di; Zhang Hong-Ming; Wang Xun-Yu; Wan Shun-Kuan; Li Ying-Ping; He Liang; Chen Jun; Liu Jian-Wen] Chinese Acad Sci, Inst Plasma Phys, Hefei 230031, Peoples R China.;[Ye Min-You; Chen Jun] Univ Sci & Technol China, Dept Engn & Appl Phys, Hefei 230026, Peoples R China.;[Yin Xiang-Hui] Univ South China, Sch Elect Engn, Hengyang 421001, Peoples R China.
通讯机构：
[Xiang Dong] U;[Lyu Bo] C;Univ South China, Sch Nucl Sci & Technol, Hengyang 421001, Peoples R China.;Chinese Acad Sci, Inst Plasma Phys, Hefei 230031, Peoples R China.
作者机构：
[屈星] School of Electrical Engineering, University of South China, Hengyang;421001, China;[李欣然] School of Electrical and Information Engineering, Hunan University, Changsha;410082, China;[屈星] 421001, China
通讯机构：
[Qu, X.] S;School of Electrical Engineering, University of South China, Hengyang, China
作者机构：
College of Electrical Engineering, University of South China, Hengyang, 421001, China;[陈伦江; 刘川东; 程昌明; 童洪辉] Southwestern Institute of Physics, Chengdu, 610041, China;[朱海龙] College of Physics and Electronics Engineering, Shanxi University, Taiyuan, 030006, China;[陈文波] College of Electrical Engineering, University of South China, Hengyang, 421001, China, Southwestern Institute of Physics, Chengdu, 610041, China
通讯机构：
[Tong, H.] S;Southwestern Institute of Physics, Chengdu, China
作者机构：
School of Electrical Engineering,University of South China, Hengyang, 421001;Dalian Institute of Chemical Physics, Chinese Academy of Sciences, State Key Laboratory of Molecular Reaction Dynamics, Dalian, 116023;[郭玮] School of Electrical Engineering,University of South China, Hengyang, 421001 Dalian Institute of Chemical Physics, Chinese Academy of Sciences, State Key Laboratory of Molecular Reaction Dynamics, Dalian, 116023;[常志强; 李月华] School of Electrical Engineering,University of South China, Hengyang, 421001
期刊：
北京理工大学学报,2018年38(3):300-304 and 312 ISSN：1001-0645
作者机构：
[宁志刚; 郝光鹏; 程雄; 沈文斌] College of Electrical Engineering, University of South China, Hengyang;Hunan;421001, China;[丁德馨] School of Nuclear Resource Engineering, University of South China, Hengyang;[宁志刚; 郝光鹏; 程雄; 沈文斌; 丁德馨] Hunan
作者机构：
[陈伦江; 陈文波; 刘川东; 程昌明; 童洪辉] Southwestern Institute of Physics, Chengdu;610041, China;College of Electrical Engineering, University of South China, Hengyang;421001, China;[陈伦江; 刘川东; 程昌明; 童洪辉] 610041, China
通讯机构：
[Chen, L.] S;Southwestern Institute of Physics, Chengdu, China
作者机构：
[陈文波; 陈伦江; 刘川东; 程昌明; 童洪辉] Southwestern Institute of Physics, Chengdu;610041, China;College of Electrical Engineering, University of South China, Hengyang;421001, China;[朱海龙] College of Physics and Electronics Engineering, Shanxi University, Taiyuan
通讯机构：
[Tong, H.] S;Southwestern Institute of Physics, Chengdu, China
摘要：
The effect of delay time on photoelectron spectra and state populations of a four-level ladder K2 molecule is investigated by a pump1–pump2–probe pulse via the time-dependent wave packet approach. The periodical motion of the wave packet leads to the periodical change of the photoelectron spectra. The Autler–Townes triple splitting appears at zero delay time, double splitting appears at nonzero delay time between pump1 and pump2 pulses, and no splitting appears at nonzero delay time between pump2 and probe pulses. The periodical change of the state populations with the delay time may be due to the coupling effect between the two pulses. It is found that the selectivity of the state populations may be attained by regulating the delay time. The results can provide an important basis for realizing the optical control of molecules experimentally.
作者机构：
[孙楚光; 刘均环; 朱红梅; 何彬; 王新林] School of Mechanical Engineering, University of South China, Hengyang;421001, China;[陈志勇; 朱卫华] School of Electrical Engineering, University of South China, Hengyang;[孙楚光; 刘均环; 陈志勇; 朱卫华; 朱红梅; 何彬; 王新林] 421001, China;[王新林] 421001, China<&wdkj&>School of Electrical Engineering, University of South China, Hengyang
通讯机构：
[Wang, X.] S;School of Mechanical Engineering, University of South China, Hengyang, China
