On-chip subwavelength tilt fork grating for vortex beam generation and manipulation

Shuang Zheng; Zhenyu Zhao; Weifeng Zhang

On-chip subwavelength tilt fork grating for vortex beam generation and manipulation

Shuang Zheng, Zhenyu Zhao, Weifeng Zhang^*

^*Corresponding author for this work

School of Information and Electronics

Beijing Institute of Technology

Research output: Contribution to journal › Conference article › peer-review

Abstract

We propose an integrated optical vortex beam generator with tunable emission angle based on a tilt subwavelength fork grating. By adding a linear phase gradient in the grating design, the emission angle could be manipulated.

Original language	English
Article number	JS3E.15
Journal	Optics InfoBase Conference Papers
Publication status	Published - 2021
Event	26th Optoelectronics and Communications Conference, OECC 2021 - Virtual, Online, China Duration: 3 Jul 2021 → 7 Jul 2021

Cite this

@article{a2923827af554c9b9e22529bfc787fe4,

title = "On-chip subwavelength tilt fork grating for vortex beam generation and manipulation",

abstract = "We propose an integrated optical vortex beam generator with tunable emission angle based on a tilt subwavelength fork grating. By adding a linear phase gradient in the grating design, the emission angle could be manipulated.",

author = "Shuang Zheng and Zhenyu Zhao and Weifeng Zhang",

note = "Publisher Copyright: {\textcopyright} OSA 2021, {\textcopyright} 2021 The Author(s); 26th Optoelectronics and Communications Conference, OECC 2021 ; Conference date: 03-07-2021 Through 07-07-2021",

year = "2021",

language = "English",

journal = "Optics InfoBase Conference Papers",

issn = "2162-2701",

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TY - JOUR

T1 - On-chip subwavelength tilt fork grating for vortex beam generation and manipulation

AU - Zheng, Shuang

AU - Zhao, Zhenyu

AU - Zhang, Weifeng

PY - 2021

Y1 - 2021

N2 - We propose an integrated optical vortex beam generator with tunable emission angle based on a tilt subwavelength fork grating. By adding a linear phase gradient in the grating design, the emission angle could be manipulated.

AB - We propose an integrated optical vortex beam generator with tunable emission angle based on a tilt subwavelength fork grating. By adding a linear phase gradient in the grating design, the emission angle could be manipulated.

UR - http://www.scopus.com/inward/record.url?scp=85119595852&partnerID=8YFLogxK

M3 - Conference article

AN - SCOPUS:85119595852

SN - 2162-2701

JO - Optics InfoBase Conference Papers

JF - Optics InfoBase Conference Papers

M1 - JS3E.15

T2 - 26th Optoelectronics and Communications Conference, OECC 2021

Y2 - 3 July 2021 through 7 July 2021

ER -

On-chip subwavelength tilt fork grating for vortex beam generation and manipulation

Abstract

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