Dispersion-balanced optical cable

Dispersion-balanced optical cable

  • CN 1,149,413 C
  • Filed: 06/06/1997
  • Issued: 05/12/2004
  • Est. Priority Date: 06/07/1996
  • Status: Active Grant
First Claim
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1. a dispersion-balanced optical cable (60,80,90) comprises the optical fiber of one or more first kind and the optical fiber of one or more second type, and two types optical fiber all is suitable for the transmission light source wavelength X sLight signal, It is characterized in that:

  • The optical fiber of the first kind has positive wavelength dispersion, and the average absolute of positive dispersion fiber chromatic dispersion is at λ

    sThe place surpasses 0.8ps/nm-km;

    With The optical fiber of second type has the long chromatic dispersion of negative wave, and the average absolute of negative dispersion optical fiber chromatic dispersion is at λ

    sThe place surpasses 0.8ps/nm-km.

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