王高仁
Associate Professor Supervisor of Doctorate Candidates Supervisor of Master's Candidates
Gender:Male
Alma Mater:大连理工大学
Degree:Doctoral Degree
School/Department:物理学院
Discipline:Atomic and Molecular Physics
E-Mail:gaoren.wang@dlut.edu.cn
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Indexed by:期刊论文
Date of Publication:2010-12-22
Journal:PHYSICAL REVIEW A
Included Journals:SCIE、Scopus
Volume:82
Issue:6
ISSN No.:1050-2947
Abstract:We present a theoretical scheme used for investigating the formation of ultracold molecules via photoassociation with a slowly-turned-on and rapidly-turned-off (STRT) laser pulse, with Cs(2) as an example. As compared with an unshaped laser pulse, this kind of shaped laser pulse has a prominent advantage by which we can prevent the associated molecules from returning to the initial scattering state. Numerical calculations show that an efficient photoassociation can be realized with the STRT laser pulse, which is available in the current experiment as an optical tool.
