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Broadband, High-Speed, and Extraordinarily Large All-Optical Switching with Yttrium-Doped Cadmium Oxide

  • Soham Saha
  • , Benjamin T. Diroll
  • , Joshua Shank
  • , Zhaxylyk Kudyshev
  • , Aveek Dutta
  • , Sarah Nahar Chowdhury
  • , Ting Shan Luk
  • , Salvatore Campione
  • , Richard D. Schaller
  • , Vladimir M. Shalaev
  • , Alexandra Boltasseva
  • , Michael G. Wood

Research output: Chapter in Book/Report/Conference proceeding › Conference contribution

Abstract

We demonstrate significant epsilon-near-zero point shifts (11.3 μm to 5.3 μm), extraordinarily large (135%) optically-induced reflection modulation with picosecond response times, and carrier relaxation time-engineering in cadmium oxide via Yttrium doping.
Original languageEnglish
Title of host publicationConference Proceedings - Lasers and Electro-Optics Society Annual Meeting-LEOS
Volume2020-May
StatePublished - May 1 2020
Externally publishedYes

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