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Generation of square arrays of curved Bessel-like beams using continuous-phase encoding gratings
Huang, Zhenxian; Zhu, Linwei; Yu, Junjie; lwzhu@siom.ac.cn
2017
Source PublicationOpt. Eng.
Volume56Issue:10
AbstractWe propose a scheme based on a type of continuous-phase encoding grating for the generation of multiple curved Bessel-like beams simultaneously. It is shown that multiple identical curved Bessel-like beams that diverge from a common center can be generated by overlapping a specially designed phase with a continuous-phase grating, and multiple high-order curved Bessel-like beams can be generated when another spiral phase is embedded. As an example, a 5 x 5 symmetric continuous-phase grating embedded with the special designed phase and a spiral phase is demonstrated based on a spatial light modulator. The experimental results show that 5 x 5 square arrays of bright- and dark-center curved Bessel-like beams were well generated. The proposed method provides an interesting method for obtaining simultaneously multiple curved Bessel-like beams, which should be of high interest for its promising applications in parallel optical manipulation, optical guiding, laser machining or laser surgery, particle acceleration, etc.
SubtypeArticle
Department信息光电
DOI10.1117/1.OE.56.10.103101
Funding OrganizationNational Natural Science Foundation of China (NSFC) [61675093] ; National Natural Science Foundation of China (NSFC) [61675093] ; National Natural Science Foundation of China (NSFC) [61675093] ; National Natural Science Foundation of China (NSFC) [61675093]
Indexed BySCI
Funding OrganizationNational Natural Science Foundation of China (NSFC) [61675093] ; National Natural Science Foundation of China (NSFC) [61675093] ; National Natural Science Foundation of China (NSFC) [61675093] ; National Natural Science Foundation of China (NSFC) [61675093]
WOS IDWOS:000414251700002
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Cited Times:1[WOS]   [WOS Record]     [Related Records in WOS]
Document Type期刊论文
Identifierhttp://ir.siom.ac.cn/handle/181231/27509
Collection信息光学与光电技术实验室
Corresponding Authorlwzhu@siom.ac.cn
Affiliation中国科学院上海光学精密机械研究所
Recommended Citation
GB/T 7714
Huang, Zhenxian,Zhu, Linwei,Yu, Junjie,et al. Generation of square arrays of curved Bessel-like beams using continuous-phase encoding gratings[J]. Opt. Eng.,2017,56(10).
APA Huang, Zhenxian,Zhu, Linwei,Yu, Junjie,&lwzhu@siom.ac.cn.(2017).Generation of square arrays of curved Bessel-like beams using continuous-phase encoding gratings.Opt. Eng.,56(10).
MLA Huang, Zhenxian,et al."Generation of square arrays of curved Bessel-like beams using continuous-phase encoding gratings".Opt. Eng. 56.10(2017).
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