Experimental investigation of light storage of diffraction-free and quasi-diffraction-free beams in hot atomic gas cell

doi:10.1007/s11467-021-1113-6

NTSC-IR

	Experimental investigation of light storage of diffraction-free and quasi-diffraction-free beams in hot atomic gas cell
	Wang, Chengyuan 1; Chen, Yun 1; Jiang, Zibin 1; Yu, Ya 1; Cao, Mingtao 2; Wei, Dong 1; Gao, Hong 1; Li, Fuli 1
	2022-04-01
发表期刊	FRONTIERS OF PHYSICS
ISSN	2095-0462
卷号	17 期号:2 页码:6
摘要	In this article we report on the experimental investigation of light storage for several types of diffraction-free beams (Bessel and Airy beams) and quasi-diffraction-free beams by utilizing electromagnetically induced transparency (EIT) technique in a hot atomic gas cell. The experimental results show that the diffraction-free and quasi-diffraction-free beams have better storage performances when compared with ordinary images possessing similar spatial profiles. Meanwhile, the Bessel beams and the quasi-diffraction-free images are able to maintain their spatial profiles with a long storage time while the side-lobes of the Airy beam are gradually depleted with the increment of the storage time. We quantitatively analyze the storage results and give physical explanations behind these phenomena. Furthermore, the self-healing of the retrieved diffraction-free beams is verified, signifying that their characteristics preserve well after storage.
关键词	quantum memory electromagnetically induced transparency diffraction-free beam
资助者	National Natural Science Foundation of China (NSFC) ; National Natural Science Foundation of China (NSFC) ; National Natural Science Foundation of China (NSFC) ; National Natural Science Foundation of China (NSFC) ; National Natural Science Foundation of China (NSFC) ; National Natural Science Foundation of China (NSFC) ; National Natural Science Foundation of China (NSFC) ; National Natural Science Foundation of China (NSFC)
DOI	10.1007/s11467-021-1113-6
关键词[WOS]	COHERENT DIFFUSION ; PERFECT
语种	英语
资助项目	National Natural Science Foundation of China (NSFC)[11774286] ; National Natural Science Foundation of China (NSFC)[92050103] ; National Natural Science Foundation of China (NSFC)[12104358] ; National Natural Science Foundation of China (NSFC)[11534008] ; National Natural Science Foundation of China (NSFC)[12033007] ; National Natural Science Foundation of China (NSFC)[61875205]
资助者	National Natural Science Foundation of China (NSFC) ; National Natural Science Foundation of China (NSFC) ; National Natural Science Foundation of China (NSFC) ; National Natural Science Foundation of China (NSFC) ; National Natural Science Foundation of China (NSFC) ; National Natural Science Foundation of China (NSFC) ; National Natural Science Foundation of China (NSFC) ; National Natural Science Foundation of China (NSFC)
WOS研究方向	Physics
WOS类目	Physics, Multidisciplinary
WOS记录号	WOS:000698135500001
出版者	HIGHER EDUCATION PRESS
引用统计
文献类型	期刊论文
条目标识符	http://210.72.145.45/handle/361003/10573
专题	中国科学院国家授时中心
通讯作者	Cao, Mingtao; Gao, Hong
作者单位	1.Xi An Jiao Tong Univ, Sch Phys, Minist Educ,Key Lab Nonequilibrium Synth & Modula, Shaanxi Prov Key Lab Quantum Informat & Quantum O, Xian 710049, Peoples R China 2.Chinese Acad Sci, Natl Time Serv Ctr, Key Lab Time & Frequency Primary Stand, Xian 710600, Peoples R China
推荐引用方式 GB/T 7714	Wang, Chengyuan,Chen, Yun,Jiang, Zibin,et al. Experimental investigation of light storage of diffraction-free and quasi-diffraction-free beams in hot atomic gas cell[J]. FRONTIERS OF PHYSICS,2022,17(2):6.
APA	Wang, Chengyuan.,Chen, Yun.,Jiang, Zibin.,Yu, Ya.,Cao, Mingtao.,...&Li, Fuli.(2022).Experimental investigation of light storage of diffraction-free and quasi-diffraction-free beams in hot atomic gas cell.FRONTIERS OF PHYSICS,17(2),6.
MLA	Wang, Chengyuan,et al."Experimental investigation of light storage of diffraction-free and quasi-diffraction-free beams in hot atomic gas cell".FRONTIERS OF PHYSICS 17.2(2022):6.