Methods, systems, and devices are disclosed for implementing a fiber-waveguide
evanescent coupling. In one aspect, a device having integrated photonic components …

Methods, systems, and devices are disclosed for implement ing a fiber-waveguide
evanescent coupling. In one aspect, a device having integrated photonic components …

Optical coupling designs are disclosed to provide a photonic device, for example, that
includes a substrate; an optical waveguide formed on the substrate and configured as a …

An optical coupler that provides evanescent optical coupling includes an optical fiber and a
waveguide. The optical fiber has a glass core, a glass inner cladding surrounding the glass …

Embodiments herein describe a fiber array unit (FAU) configured to couple a photonic chip
with a plurality of optical fibers. Epoxy can be used to bond the FAU to the photonic chip …

A fiber to waveguide coupler is provided that includes an optical fiber having a core and a
cladding. The cladding includes an inner cladding and an outer cladding with a polymer. At …

Primary Examiner—Daniel Petkovsek (74) Attorney, Agent, or Firm—Robert L. Branham (57)
ABSTRACT An optical interface device for a photonic integrated system includes a plug and …

Various embodiments of the present invention are directed to optical fiber coupling systems
and to methods for fabricating optical fiber coupling systems. In one aspect, an optical fiber …

Disclosed are optical devices for coupling radiation between an optical waveguide and an
external medium. In one embodiment, an optical device is disclosed comprising a …

The application provides methods of forming a fiber coupling device comprising a substrate,
the substrate having a substrate surface and at least one optoelectronic and/or photonic …