Generating Vortex Bessel - like beams based on all-fiber mode conversion

被引：0
|
作者：
Zhu, Jie [1 ]
Yao, Han [1 ]
Cheng, Peikang [1 ]
Shi, Fan [1 ]
Zeng, Xianglong [1 ]
机构：
[1] Shanghai Univ, Key Lab Specialty Fiber Opt & Opt Access Networ, Joint Int Res Lab Specialty Fiber Opt & Adv Commu, Inst Adv Commun & Data Sci, Shanghai 200444, Peoples R China
来源：
2020 ASIA COMMUNICATIONS AND PHOTONICS CONFERENCE (ACP) AND INTERNATIONAL CONFERENCE ON INFORMATION PHOTONICS AND OPTICAL COMMUNICATIONS (IPOC) | 2020年
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D O I：
暂无
中图分类号：
O43 [光学];
学科分类号：
070207 ; 0803 ;
摘要：
We introduce an efficient approach to generate vortex Bessel-like beams based on high-order fiber mode, which can produce radially polarized Bessel-Gauss beams. Anti-diffraction properties of the produced Bessel-like beams arc investigated. (C) 2020 The Author(s)
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页数：2
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