• DocumentCode
    1127883
  • Title

    Integrated optic temperature and humidity sensors

  • Author

    Izutsu, Masayuki ; Enokihara, Akira ; Sueta, Tadasi

  • Author_Institution
    Osaka University, Osaka, Japan
  • Volume
    4
  • Issue
    7
  • fYear
    1986
  • fDate
    7/1/1986 12:00:00 AM
  • Firstpage
    833
  • Lastpage
    836
  • Abstract
    Temperature sensor of the integrated optic structure was constructed using a Michelson interferometer configuration with an asymmetric X junction and a grooved reflector on a LiNbO3substrate. With this structure, larger difference in the optical paths lengths for two beams is provided to realize higher sensitivity. Also a humidity sensor of the optical guided-wave structure is proposed and its first known demonstration is reported.
  • Keywords
    Humidity transducers; Integrated optics; Optical interferometry; Temperature transducers; Humidity; Integrated optics; Mirrors; Optical films; Optical sensors; Optical waveguides; Temperature measurement; Temperature sensors; Waveguide junctions; Waveguide transitions;
  • fLanguage
    English
  • Journal_Title
    Lightwave Technology, Journal of
  • Publisher
    ieee
  • ISSN
    0733-8724
  • Type

    jour

  • DOI
    10.1109/JLT.1986.1074809
  • Filename
    1074809
    • Link To Document
    https://search.isc.ac/dl/search/defaultta.aspx?DTC=49&DC=1127883