Coupled mode analysis of angular grating-based optical vortex beam emitters

Ning Zhang, Jiangbo Zhu, Xinlun Cai, Siyuan Yu

Research output: Chapter in Book/Report/Conference proceedingConference contributionpeer-review

Abstract

We develop a model for angular grating-based optical vortex emitters based on the cylindrical coupled-mode theory. The guided and radiated modes are calculated, and the impact of grating size on the radiation power is discussed.

Original languageEnglish
Title of host publicationAsia Communications and Photonics Conference, ACPC 2014
PublisherOptical Society of America (OSA)
ISBN (Electronic)9781557528520
Publication statusPublished - 14 Nov 2014
Externally publishedYes
EventAsia Communications and Photonics Conference, ACPC 2014 - Shanghai, China
Duration: 11 Nov 201414 Nov 2014

Publication series

NameAsia Communications and Photonics Conference, ACPC 2014

Conference

ConferenceAsia Communications and Photonics Conference, ACPC 2014
CountryChina
CityShanghai
Period11/11/1414/11/14

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