LP01-LP11 mode conversion in a negative curvature hollow-core fiber by use of a long-period grating

Pengcheng Zhao, Hoi Lut Ho, Wei Jin, Shangchun Fan, Shoufei Gao, Yingying Wang, Pu Wang

Research output: Chapter in book / Conference proceedingConference article published in proceeding or bookAcademic researchpeer-review

Abstract

We demonstrate all-fiber LP01-LP11 mode conversion by inscribing a long-period grating in a negative curvature hollow-core optical fiber using a CO2 laser. Over 90% conversion efficiency is achieved with insertion loss of ~0.5 dB.

Original languageEnglish
Title of host publicationAsia Communications and Photonics Conference, ACPC 2020
PublisherOptica Publishing Group (formerly OSA)
ISBN (Electronic)9781943580828
Publication statusPublished - 24 Oct 2020
Event2020 Asia Communications and Photonics Conference, ACPC 2020/International Conference on Information Photonics and Optical Communications, IPOC 2020 - Beijing, China
Duration: 24 Oct 202027 Oct 2020

Publication series

NameOptics InfoBase Conference Papers
ISSN (Electronic)2162-2701

Conference

Conference2020 Asia Communications and Photonics Conference, ACPC 2020/International Conference on Information Photonics and Optical Communications, IPOC 2020
Country/TerritoryChina
CityBeijing
Period24/10/2027/10/20

ASJC Scopus subject areas

  • Electronic, Optical and Magnetic Materials
  • Mechanics of Materials

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