OPTICAL WAVEGUIDE FORMED WITHIN IN A GLASS LAYER

Register USPTO Patent
Application Number 17482380
Status Pending
Filing Date 2021-09-22
First Publication Date 2023-03-23
Publication Date 2023-03-23
Owner Intel Corporation (USA)
Inventor
  • Angoua, Bainye Francoise
  • Omer, Ala
  • Blythe, Sarah
  • Wang, Junxin
  • Bryks, Whitney
  • Seneviratne, Dilan
  • Kong, Jieying

Abstract

Embodiments described herein may be related to apparatuses, processes, and techniques directed an optical waveguide formed in a glass layer. The optical waveguide may be formed by creating a first trench extending from a surface of the glass layer, and then creating a second trench extending from the bottom of the first trench, then subsequently filling the trenches with a core material which may then be topped with a cladding material. Other embodiments may be described and/or claimed.

IPC Classes  ?

  • G02B 6/125 - Bends, branchings or intersections
  • G02B 6/13 - Integrated optical circuits characterised by the manufacturing method