,Manipulation of multiple electromagnetically induced two-photon transparency in a six-level atomic

来源 :中国物理B(英文版) | 被引量 : 0次 | 上传用户:liongliong496
下载到本地 , 更方便阅读
声明 : 本文档内容版权归属内容提供方 , 如果您对本文有版权争议 , 可与客服联系进行内容授权或下架
论文部分内容阅读
In the five-level K-type atomic system, by using another control field to couple the excited level of the coupling transition to the sixth higher excited level, a six-level atomic system is constructed. In this system, the multiple electromagnetically induced two-photon transparency has been investigated. What is more, if choosing the parameters of the control fields properly the triple transparency window will reduce to a double one which means that the multiple electromagnetically induced two-photon transparency can be manipulated in this system. The physical interpretation of these phenomena is given in terms of the dressed states and the dark states.
其他文献
连云港市属于台风常年易发地区。1990~1993年8月下旬至9月上旬遭15号、16号强台风的影响,并拌随着暴雨,棉花损失严重。为了探索台风对棉花的影响及其抢救措施,进行了多点调查和系
The physical features exhibited by Hermite-Gaussian (HG) beams propagating in nonlocal nonlinear media with Gaussian-shaped response are discussed with an appro
In this study, the energy for the ground state of helium and a few helium-like ions (Z=1-6) is computed variationally by using a Hylleraas-like wavefunction. A
兴豆2号和兴豆3号是由兴安盟农科所选育而成,1989年11月份经内蒙古农作物品种审定委员会和兴安盟农作物品种审定小组审定命名的大豆新品种。现将其主要特点分别介绍如下: 兴
In this paper, the effects of optical interference and annealing on the performance of P3HT:PCBM based organic solar cells are studied in detail. Due to the opt
This paper proposes a scheme based on the Potts and Ising models for simulating polarization switching of polycrystalline ferroelectrics using the Monte Carlo m
In this paper, the magnetization reversal of the ferromagnetic layers in the lrMn/CoFe/AlOx/CoFe magnetic tunnel junction has been investigated using bulk magne
This paper analyzes the energy levels along the even-parity J = 1 and 2 Rydberg series of Sn I by multichannel quantum defect theory. A good agreement between t