• DocumentCode
    3252518
  • Title

    Measuring Wavelength of Light Wave by Isochromatic Spectrum

  • Author

    Chen, F.M. ; Tian, J.P. ; Wu, Y. ; Yang, H.X. ; Li, Z.M.

  • Author_Institution
    Dept. of Math. & Phys., Wuhan Univ. of Sci. & Eng., Wuhan, China
  • fYear
    2009
  • fDate
    14-16 Aug. 2009
  • Firstpage
    1
  • Lastpage
    4
  • Abstract
    The creating and characteristic of the isochromatic spectrum is analyzed.The method and equipment for wave length measurement using the isochromatic spectrum is introduced, and some approaches for improving measurement precision are discussed too. Mercury lamp (lambda1 = 546.1 nm, lambda2 = 577.0 nm) is used as comparative spectral line. Wavelength of other spectral lines of mercury light, wavelength of sodium lamp and wavelength of He-Ne laser are measured.
  • Keywords
    chromatography; gas lasers; helium compounds; laser variables measurement; mercury vapour lamps; optical variables measurement; spectral analysis; He-Ne; chromatography; helium-neon laser; isochromatic spectrum; light wave wavelength measurement; mercury lamp; sodium lamp wavelength; spectral line; Frequency; Interference; Lamps; Length measurement; Light sources; Optical films; Optical refraction; Optical surface waves; Optical variables control; Wavelength measurement;
  • fLanguage
    English
  • Publisher
    ieee
  • Conference_Titel
    Photonics and Optoelectronics, 2009. SOPO 2009. Symposium on
  • Conference_Location
    Wuhan
  • Print_ISBN
    978-1-4244-4412-0
  • Type

    conf

  • DOI
    10.1109/SOPO.2009.5230184
  • Filename
    5230184
    • Link To Document
    https://search.isc.ac/dl/search/defaultta.aspx?DTC=49&DC=3252518