Generating polarization vortices by using helical beams and a Twyman Green interferometer

Shiyao Fu; Chunqing Gao; Yang Shi; Kunjian Dai; Lei Zhong; Shikun Zhang

doi:10.1364/OL.40.001775

Generating polarization vortices by using helical beams and a Twyman Green interferometer

Shiyao Fu, Chunqing Gao^*, Yang Shi, Kunjian Dai, Lei Zhong, Shikun Zhang

^*Corresponding author for this work

School of Optics and Photonics

Beijing Institute of Technology

Research output: Contribution to journal › Article › peer-review

59 Citations (Scopus)

Abstract

A stable interferometric arrangement consisting of a polarizing beam splitter, a reflector, and a right-angle prism is designed to transform helical beams into polarization vortices. The computer-generated holograms are loaded on the liquid crystal spatial light modulator (LC-SLM) in order to generate different helical beams. Then the helical beams are transformed into polarization vortices with different kinds of intensity distribution successfully.

Original language	English
Pages (from-to)	1775-1778
Number of pages	4
Journal	Optics Letters
Volume	40
Issue number	8
DOIs	https://doi.org/10.1364/OL.40.001775
Publication status	Published - 2015

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10.1364/OL.40.001775

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title = "Generating polarization vortices by using helical beams and a Twyman Green interferometer",

abstract = "A stable interferometric arrangement consisting of a polarizing beam splitter, a reflector, and a right-angle prism is designed to transform helical beams into polarization vortices. The computer-generated holograms are loaded on the liquid crystal spatial light modulator (LC-SLM) in order to generate different helical beams. Then the helical beams are transformed into polarization vortices with different kinds of intensity distribution successfully.",

author = "Shiyao Fu and Chunqing Gao and Yang Shi and Kunjian Dai and Lei Zhong and Shikun Zhang",

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AU - Fu, Shiyao

AU - Gao, Chunqing

AU - Shi, Yang

AU - Dai, Kunjian

AU - Zhong, Lei

AU - Zhang, Shikun

PY - 2015

Y1 - 2015

N2 - A stable interferometric arrangement consisting of a polarizing beam splitter, a reflector, and a right-angle prism is designed to transform helical beams into polarization vortices. The computer-generated holograms are loaded on the liquid crystal spatial light modulator (LC-SLM) in order to generate different helical beams. Then the helical beams are transformed into polarization vortices with different kinds of intensity distribution successfully.

AB - A stable interferometric arrangement consisting of a polarizing beam splitter, a reflector, and a right-angle prism is designed to transform helical beams into polarization vortices. The computer-generated holograms are loaded on the liquid crystal spatial light modulator (LC-SLM) in order to generate different helical beams. Then the helical beams are transformed into polarization vortices with different kinds of intensity distribution successfully.

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U2 - 10.1364/OL.40.001775

DO - 10.1364/OL.40.001775

M3 - Article

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SN - 0146-9592

VL - 40

SP - 1775

EP - 1778

JO - Optics Letters

JF - Optics Letters

IS - 8

ER -

Generating polarization vortices by using helical beams and a Twyman Green interferometer

Abstract

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