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Speckle suppressed laser projection system using RF injection

  • US 6,600,590 B2
  • Filed: 02/20/2001
  • Issued: 07/29/2003
  • Est. Priority Date: 02/20/2001
  • Status: Expired due to Term
First Claim
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1. A speckle suppressed laser projection system comprising:

  • a radio frequency oscillator;

    a semiconductor laser;

    wherein said frequency oscillator injects said laser with a radio frequency signal to produce a multi-wavelength output; and

    an optical projection system.

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