• DocumentCode
    931954
  • Title

    Acoustooptic tunable filter using TeO2

  • Author

    Uchida, Naoya ; Saito, Shoichi

  • Author_Institution
    Nippon Telegraph and Telephone Public Corporation, Musashino, Tokyo, Japan
  • Volume
    62
  • Issue
    9
  • fYear
    1974
  • Firstpage
    1279
  • Lastpage
    1280
  • Abstract
    A new type of acoustooptic tunable filter using noncollinear interaction in TeO2has been fabricated. Dynamic bandwidth of the filter is in the range between 0.42 and 0.75 µm and corresponding acoustic frequency is between 85 and 40 MHz. Efficiency up to 90 percent is obtained at the electrical power input of 50-400 mW and resolution of 12-25 Å is attained experimentally.
  • Keywords
    Acoustic measurements; Acoustic transducers; Acoustic waves; Counting circuits; Frequency; Optical filters; Optical refraction; Optical variables control; Propagation delay; Tunable circuits and devices;
  • fLanguage
    English
  • Journal_Title
    Proceedings of the IEEE
  • Publisher
    ieee
  • ISSN
    0018-9219
  • Type

    jour

  • DOI
    10.1109/PROC.1974.9607
  • Filename
    1451537
    • Link To Document
    https://search.isc.ac/dl/search/defaultta.aspx?DTC=49&DC=931954