Ultra-broadband mode conversion with length-apodized long-period grating on polymer waveguide

Wen Wang, Jieyun Wu, Kaixin Chen, Wei Jin, Kin Seng Chiang

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


We design and fabricate a length-apodized long-period grating on a polymer waveguide for ultra-broadbandLP01-LP11bmode conversion. The fabricated device provides a mode-conversion efficiency higher than 99% over a bandwidth of ~150 nm.
Original languageEnglish
Title of host publicationFrontiers in Optics, FiO 2017
PublisherOSA - The Optical Society
VolumePart F66-FiO 2017
ISBN (Electronic)9781557528209
Publication statusPublished - 1 Jan 2017
Externally publishedYes
EventFrontiers in Optics, FiO 2017 - Washington, United States
Duration: 18 Sep 201721 Sep 2017


ConferenceFrontiers in Optics, FiO 2017
Country/TerritoryUnited States

ASJC Scopus subject areas

  • Electronic, Optical and Magnetic Materials
  • Mechanics of Materials

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