A simple and tunable switch between slow- and fast-light in two signal modes with an optomechanical system

CORC > 武汉物理与数学研究所 > 中国科学院武汉物理与数学研究所 > 原子分子光物理研究部

	A simple and tunable switch between slow- and fast-light in two signal modes with an optomechanical system
	Ma, Peng-Cheng 1,2; Yan, Lei-Lei 3; Chen, Gui-Bin 1,2; Li, Xiao-Wei 1,2; Zhan, You-Bang 1,2
刊名	LASER PHYSICS LETTERS
	2016-12-01
卷号	13 期号:12
关键词	slow and fast light optical resonators optical switch
英文摘要	The control of slow and fast light propagation is a challenging task. Here, we theoretically study the dynamics of a driven optomechanical cavity coupled to a charged nanomechanical resonator (NR) via Coulomb interaction. We find that the tunable switch between slow-and fast-light for two signal modes can be observed from the output field by adjusting the laser-cavity detuning in this system. Moreover, the frequencies of two signal light can be tuned by Coulomb coupling strength. In comparison with previous schemes, the clear advantage of our scheme is that we can simply switch from fast-to slow-light in two signal modes by only adjusting the laser-cavity deturning from Delta = omega(1) to Delta = -omega(1). The proposal may have potential application in optical router and quantum optomechanical memory.
WOS标题词	Science & Technology ; Physical Sciences
类目[WOS]	Optics ; Physics, Applied
研究领域[WOS]	Optics ; Physics
关键词[WOS]	ELECTROMAGNETICALLY INDUCED TRANSPARENCY ; MICROMECHANICAL RESONATOR ; RADIATION-PRESSURE ; GROUP-VELOCITY ; GROUND-STATE ; PULSE DELAY ; ATOMIC GAS ; PROPAGATION ; MICROMIRROR ; VAPOR
收录类别	SCI
语种	英语
WOS记录号	WOS:000387815300001
内容类型	期刊论文
源URL	[http://ir.wipm.ac.cn/handle/112942/10001]
专题	武汉物理与数学研究所_原子分子光物理研究部
作者单位	1.Huaiyin Normal Univ, Sch Phys & Elect Elect Engn, Huaian 223300, Peoples R China 2.Huaiyin Normal Univ, Jiangsu Key Construct Lab Modern Measurement Tech, Huaian 223300, Peoples R China 3.Chinese Acad Sci, Wuhan Inst Phys & Math, State Key Lab Magnet Resonance & Atom & Mol Phys, Wuhan 430071, Peoples R China
推荐引用方式 GB/T 7714	Ma, Peng-Cheng,Yan, Lei-Lei,Chen, Gui-Bin,et al. A simple and tunable switch between slow- and fast-light in two signal modes with an optomechanical system[J]. LASER PHYSICS LETTERS,2016,13(12).
APA	Ma, Peng-Cheng,Yan, Lei-Lei,Chen, Gui-Bin,Li, Xiao-Wei,&Zhan, You-Bang.(2016).A simple and tunable switch between slow- and fast-light in two signal modes with an optomechanical system.LASER PHYSICS LETTERS,13(12).
MLA	Ma, Peng-Cheng,et al."A simple and tunable switch between slow- and fast-light in two signal modes with an optomechanical system".LASER PHYSICS LETTERS 13.12(2016).