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Gain equalizing apparatus

  • US 6,091,538 A
  • Filed: 12/09/1997
  • Issued: 07/18/2000
  • Est. Priority Date: 12/09/1996
  • Status: Expired due to Fees
First Claim
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1. A gain equalizing apparatus, comprising:

  • a plurality of optical amplifying means for optically amlplifling light, each of the optical amplifying means adapted to amplify a different wavelength group of said light wherein each of said wavelength groups comprises one or more wavelengths; and

    multiplexing means for multiplexing optically amplified light from said plurality of optical amplifying means.

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