Ultrasmall in-plane photonic crystal demultiplexer fabricated with photolithography

Yuta Ooka, Nurul Ashikin Binti Daud, Tomohiro Tetsumoto, Takasumi Tanabe

Research output: Chapter in Book/Report/Conference proceedingConference contribution


We demonstrate a demultiplexer with a small footprint, dense spacing and tunability obtained using a photolithographic photonic crystal. Eight-port demultiplexing with a 267 GHz spacing is demonstrated with high wavelength tunability.

Original languageEnglish
Title of host publicationFrontiers in Optics, FiO 2016
PublisherOSA - The Optical Society
ISBN (Print)9781943580194
Publication statusPublished - 2014 Jul 21
EventFrontiers in Optics, FiO 2016 - Rochester, United States
Duration: 2016 Oct 172016 Oct 21

Publication series

NameOptics InfoBase Conference Papers


OtherFrontiers in Optics, FiO 2016
Country/TerritoryUnited States

ASJC Scopus subject areas

  • Electronic, Optical and Magnetic Materials
  • Mechanics of Materials


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