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LASER BEAM STEERING DEVICE AND SYSTEM INCLUDING THE SAME

  • US 20180059507A1
  • Filed: 08/25/2017
  • Published: 03/01/2018
  • Est. Priority Date: 08/26/2016
  • Status: Active Grant
First Claim
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1. A laser beam steering device comprising:

  • a waveguide configured to guide a laser beam which passes through the waveguide; and

    a cladding layer disposed on the waveguide and having a refractive index which changes according to an electrical signal applied to the cladding layer.

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