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Broadband sagnac raman amplifiers and cascade lasers

  • US 6,370,164 B1
  • Filed: 04/17/2000
  • Issued: 04/09/2002
  • Est. Priority Date: 12/23/1996
  • Status: Expired due to Term
First Claim
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1. A broadband pump assembly, comprising:

  • a pump laser having an output port and producing a pump beam;

    a bandwidth adding mirror connected to said output port to generate a broadened pump spectrum;

    a broadband Raman amplifier coupled to the pump laser.

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