Patent ID: 9746612
Date: 2017-08-29
CPC Classifications: G02B

Claim:
1. A device having integrated photonic components, comprising: a substrate; a waveguide formed on the substrate to include a terminal waveguide portion that terminates at one side of the substrate; and an optical fiber including a fiber core and fiber cladding surrounding the fiber core, wherein at least a portion of the fiber cladding is removed at or near a fiber terminal end of the optical fiber to enable optical evanescent coupling via a side surface of the fiber core at the or near the fiber terminal end, wherein the fiber core at the or near the fiber terminal end is placed over the one side of the substrate to be above and to overlap with the terminal waveguide portion of the waveguide to enable optical evanescent coupling via side surfaces of the fiber core and the waveguide; wherein the optical fiber is placed over a groove formed over at least a portion of the terminal waveguide portion of the waveguide.