Control of optical bistability and third-order nonlinearity via tunneling induced quantum interference in triangular quantum dot molecules

CORC > 长春光学精密机械与物理研究所 > 中国科学院长春光学精密机械与物理研究所 > 中科院长春光机所知识产出

	Control of optical bistability and third-order nonlinearity via tunneling induced quantum interference in triangular quantum dot molecules
	Tian, S. C.; R. G. Wan; C. Z. Tong; J. L. Zhang; X. N. Shan; X. H. Fu; Y. G. Zeng; L. Qin and Y. Q. Ning
刊名	Aip Advances
	2015
卷号	5 期号:6 页码:10
英文摘要	The optical bistability of a triangular quantum dot molecules embedded inside a unidirectional ring cavity is studied. The type, the threshold and the hysteresis loop of the optical bistability curves can be modified by the tunneling parameters, as well as the probe laser field. The linear and nonlinear susceptibilities of the medium are also studied to interpret the corresponding results. The physical interpretation is that the tunneling can induce the quantum interference, which modifies the linear and the nonlinear response of the medium. As a consequence, the characteristics of the optical bistability are changed. The scheme proposed here can be utilized for optimizing and controlling the optical switching process. (C) 2015 Author(s).
收录类别	SCI ; EI
内容类型	期刊论文
源URL	[http://ir.ciomp.ac.cn/handle/181722/55429]
专题	长春光学精密机械与物理研究所_中科院长春光机所知识产出
推荐引用方式 GB/T 7714	Tian, S. C.,R. G. Wan,C. Z. Tong,et al. Control of optical bistability and third-order nonlinearity via tunneling induced quantum interference in triangular quantum dot molecules[J]. Aip Advances,2015,5(6):10.
APA	Tian, S. C..,R. G. Wan.,C. Z. Tong.,J. L. Zhang.,X. N. Shan.,...&L. Qin and Y. Q. Ning.(2015).Control of optical bistability and third-order nonlinearity via tunneling induced quantum interference in triangular quantum dot molecules.Aip Advances,5(6),10.
MLA	Tian, S. C.,et al."Control of optical bistability and third-order nonlinearity via tunneling induced quantum interference in triangular quantum dot molecules".Aip Advances 5.6(2015):10.