Multi-wavelength reconstruction in a compact (< mm) high-resolution (< 0.1 nm) random photonic crystal spectrometer

Takumasa Kodama, Ryo Sugano, Jocelyn Hofs, Minoru Ohtsuka, Miyoshi Seki, Nobuyuki Yokoyama, Makoto Okano, Takasumi Tanabe

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

Abstract

We experimentally demonstrate the reconstruction of multiple wavelength light with an ultra-compact spectrometer. The spectrometer is based on a random photonic crystal and operates with a spectral resolution beyond the fabrication error.

Original languageEnglish
Title of host publicationCLEO
Subtitle of host publicationScience and Innovations, S and I 2022
PublisherOptica Publishing Group (formerly OSA)
ISBN (Electronic)9781557528209
Publication statusPublished - 2022
EventCLEO: Science and Innovations, S and I 2022 - San Jose, United States
Duration: 2022 May 152022 May 20

Publication series

NameOptics InfoBase Conference Papers

Conference

ConferenceCLEO: Science and Innovations, S and I 2022
Country/TerritoryUnited States
CitySan Jose
Period22/5/1522/5/20

ASJC Scopus subject areas

  • Electronic, Optical and Magnetic Materials
  • Mechanics of Materials

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