• DocumentCode
    1266197
  • Title

    40-wavelength add drop filter

  • Author

    Doerr, C.R. ; Stulz, L.W. ; Cappuzzo, M. ; Laskowski, E. ; Paunescu, A. ; Gomez, L. ; Gates, J.V. ; Shunk, S. ; White, A.E.

  • Author_Institution
    Lucent Technol., AT&T Bell Labs., Holmdel, NJ, USA
  • Volume
    11
  • Issue
    11
  • fYear
    1999
  • Firstpage
    1437
  • Lastpage
    1439
  • Abstract
    We present in 40-wavelength, 100-GHz channel spacing, programmable, planar add-drop filter that has flattened passbands without excess loss. For TE polarized light, the insertion loss is 9-11 dB for the through channels, and the dropping extinction ratio is /spl ges/33 dB.
  • Keywords
    optical communication equipment; optical losses; optical planar waveguides; optical waveguide filters; telecommunication channels; wavelength division multiplexing; 40-wavelength add drop filter; 9 to 11 dB; GHz channel spacing; TE polarized light; dropping extinction ratio; flattened passbands; insertion loss; programmable planar add-drop filter; through channels; Extinction ratio; Gratings; Optical devices; Optical distortion; Optical filters; Optical losses; Optical waveguides; Passband; Switches; Wavelength division multiplexing;
  • fLanguage
    English
  • Journal_Title
    Photonics Technology Letters, IEEE
  • Publisher
    ieee
  • ISSN
    1041-1135
  • Type

    jour

  • DOI
    10.1109/68.803071
  • Filename
    803071
    • Link To Document
    https://search.isc.ac/dl/search/defaultta.aspx?DTC=49&DC=1266197