High-extinction-ratio (> 55 dB) port selection by using a high-speed LiNbO3 optical switch with intensity trimmers

Akito Chiba, Tetsuya Kawanishi, Takahide Sakamoto, Kaoru Higuma, Masayuki Izutsu

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

3 Citations (Scopus)


We demonstrated 55-dB extinction ratio port selection using an integrated LiNbO3 2×2 optical switch with two intensity trimmers, in addition to a possibility of its quick response less than 0.1 ns.

Original languageEnglish
Title of host publication2007 Photonics in Switching, PS
Number of pages2
Publication statusPublished - 2007 Dec 1
Externally publishedYes
Event2007 Photonics in Switching, PS - San Francisco, CA, United States
Duration: 2007 Aug 192007 Aug 22

Publication series

Name2007 Photonics in Switching, PS


Other2007 Photonics in Switching, PS
Country/TerritoryUnited States
CitySan Francisco, CA


  • High extinction ratio
  • Intensity trimmers
  • LiNbO optical switch
  • Rapid responsibility

ASJC Scopus subject areas

  • Computer Networks and Communications
  • Electrical and Electronic Engineering


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