• DocumentCode
    1671128
  • Title

    Spectrometer-less Raman detection using rotating, tunable band-pass filters

  • Author

    Biedrzycki, S. ; Buric, M. ; Falk, J. ; Woodruff, S.

  • Author_Institution
    Nat. Energy Technol. Lab., Morgantown, WV, USA
  • fYear
    2012
  • Firstpage
    1
  • Lastpage
    2
  • Abstract
    Rotation of thin-film, angle-tunable, band-pass filters was used to detect atmospheric-pressure nitrogen in a capillary-waveguide, Raman system. The sinusoidal rotation (frequency f) varies the center of the filters´ pass-band and a 2f electrical signal was detected.
  • Keywords
    Raman spectra; Raman spectroscopy; band-pass filters; thin film sensors; atmospheric-pressure nitrogen detector; capillary-waveguide; electrical signal; sinusoidal rotation; spectrometer-less Raman detection; thin-film angle-tunable band-pass filters; Band pass filters; Fluorescence; Nitrogen; Optical fiber filters; Raman scattering; Spectroscopy;
  • fLanguage
    English
  • Publisher
    ieee
  • Conference_Titel
    Lasers and Electro-Optics (CLEO), 2012 Conference on
  • Conference_Location
    San Jose, CA
  • Print_ISBN
    978-1-4673-1839-6
  • Type

    conf

  • Filename
    6326320
    • Link To Document
    https://search.isc.ac/dl/search/defaultta.aspx?DTC=49&DC=1671128