Coding two-dimensional images into mode spectrum of silicon microcavity covered with a phase-change layer

Farrabi Sobhi, Yuya Kihara, Daichi Kataiwa, Yoshihiro Taguchi, Masashi Kuwahara, Toshiharu Saiki

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

Abstract

We propose a new approach for encoding two-dimensional patterns into mode spectra of a silicon cavity to realize sparse coding. An electric field distribution is affiliated with each cavity mode generated by the microcavity. The cavity is covered with a phase-change material layer, which enables the electric field distribution to be memorized and the images to be encoded into absorption spectra.

Original languageEnglish
Title of host publicationOptics and Photonics Japan, OFJ 2017
PublisherOptica Publishing Group (formerly OSA)
ISBN (Electronic)9781557528209
Publication statusPublished - 2017
EventOptics and Photonics Japan, OFJ 2017 - Tokyo, Japan
Duration: 2017 Oct 302017 Oct 31

Publication series

NameOptics InfoBase Conference Papers

Conference

ConferenceOptics and Photonics Japan, OFJ 2017
Country/TerritoryJapan
CityTokyo
Period17/10/3017/10/31

ASJC Scopus subject areas

  • Electronic, Optical and Magnetic Materials
  • Mechanics of Materials

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