High-Resolution Spectrometer with Random Photonic Crystals

Takumasa Kodama, Jocelyn Hofs, Shengji Jin, Takasumi Tanabe

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

1 Citation (Scopus)


We show that the random localization of light caused by fabrication error can be used to enhance the resolution of a photonic-crystal spectrometer by combining the data with deep learning and a global optimization process.

Original languageEnglish
Title of host publication2020 Conference on Lasers and Electro-Optics, CLEO 2020 - Proceedings
PublisherInstitute of Electrical and Electronics Engineers Inc.
ISBN (Electronic)9781943580767
Publication statusPublished - 2020 May
Event2020 Conference on Lasers and Electro-Optics, CLEO 2020 - San Jose, United States
Duration: 2020 May 102020 May 15

Publication series

NameConference Proceedings - Lasers and Electro-Optics Society Annual Meeting-LEOS
ISSN (Print)1092-8081


Conference2020 Conference on Lasers and Electro-Optics, CLEO 2020
Country/TerritoryUnited States
CitySan Jose

ASJC Scopus subject areas

  • Electronic, Optical and Magnetic Materials
  • Electrical and Electronic Engineering


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