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Reconstructing a scattered image via spatial cross-phase modulation instability in partially incoherent beams
Han, Jing1,3; Liu, Hongjun1,2; Huang, Nan1; Wang, Zhaolu1; Zhang, Yongbin1,3; Chi, Jiao1,3
Department瞬态光学技术国家重点实验室
2019
Source PublicationAPPLIED PHYSICS EXPRESS
ISSN1882-0778;1882-0786
Volume12Issue:1
Contribution Rank1
Abstract

A technology of stochastic resonance is proposed for reconstructing a scattered image, which is based on the spatial cross-phase modulation instability between partially incoherent beams. An original model is built to describe the nonlinear coupling, in which the energy directionally transfers from the background noise to the weak signal. Through reasonably controlling the noise statistics and coupling strength in a nonlinear medium, the profile and details of the underlying image dominated by the scattering noise are efficiently recovered with remarkable cross-correlation gains. This work suggests an efficient method of image detection and holds potential for broader imaging applications in dynamic scattering environments. (C) 2019 The Japan Society of Applied Physics

DOI10.7567/1882-0786/aaf713
Indexed BySCI
Language英语
WOS IDWOS:000455198300003
PublisherIOP PUBLISHING LTD
Citation statistics
Document Type期刊论文
Identifierhttp://ir.opt.ac.cn/handle/181661/31189
Collection瞬态光学技术国家重点实验室
Corresponding AuthorLiu, Hongjun
Affiliation1.Xian Inst Opt & Precis Mech, State Key Lab Transient Opt & Photon, Xian 710119, Shaanxi, Peoples R China
2.Shanxi Univ, Collaborat Innovat Ctr Extreme Opt, Taiyuan 030006, Shanxi, Peoples R China
3.Univ Chinese Acad Sci, Beijing 100084, Peoples R China
Recommended Citation
GB/T 7714
Han, Jing,Liu, Hongjun,Huang, Nan,et al. Reconstructing a scattered image via spatial cross-phase modulation instability in partially incoherent beams[J]. APPLIED PHYSICS EXPRESS,2019,12(1).
APA Han, Jing,Liu, Hongjun,Huang, Nan,Wang, Zhaolu,Zhang, Yongbin,&Chi, Jiao.(2019).Reconstructing a scattered image via spatial cross-phase modulation instability in partially incoherent beams.APPLIED PHYSICS EXPRESS,12(1).
MLA Han, Jing,et al."Reconstructing a scattered image via spatial cross-phase modulation instability in partially incoherent beams".APPLIED PHYSICS EXPRESS 12.1(2019).
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