Integrated fresnel lens structure in a Si-slab waveguide

Masato Hata, Daiki Tanaka, Hiroyuki Tsuda

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


We have proposed an integrated Fresnel lens with multiple slits in a Si slab waveguide. The slit width and the slit spacing were optimized and the integrated lens had a reflective loss of 0.38 dB.

Original languageEnglish
Title of host publicationFrontiers in Optics, FiO 2009
PublisherOptical Society of America (OSA)
ISBN (Print)9781557528780
Publication statusPublished - 2009
EventFrontiers in Optics, FiO 2009 - San Jose, CA, United States
Duration: 2009 Oct 112009 Oct 15

Publication series

NameOptics InfoBase Conference Papers
ISSN (Electronic)2162-2701


OtherFrontiers in Optics, FiO 2009
Country/TerritoryUnited States
CitySan Jose, CA

ASJC Scopus subject areas

  • Instrumentation
  • Atomic and Molecular Physics, and Optics


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