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Optical waveguides containing quantum dot guiding layers and methods of manufacture

  • US 20060245710A1
  • Filed: 04/13/2006
  • Published: 11/02/2006
  • Est. Priority Date: 04/29/2005
  • Status: Active Grant
First Claim
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1. A method of fabricating a waveguide containing quantum dots, the method comprising:

  • providing a glass material;

    selectively introducing a first type of ions to the glass material, wherein the first type of ions are exchanged with a second type of ions present in the glass to increase the index of refraction in selected regions of the glass material.

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