The present invention relates to a composite optical waveguide (1) containing a polymer
optical waveguide and a silicon optical waveguide adiabatically coupled to each other, in …

Systems and methods for an integrated photonics vertical coupler are provided herein. In
certain embodiments, a device includes a first waveguide having a first photon and a second …

In an example embodiment, a system includes a first grating-coupled laser (GCL) that
includes a first laser cavity optically coupled to a first transmit grating coupler configured to …

A SOI device may include a waveguide adapter that couples light between an external light
source—eg, a fiber optic cable or laser—and a silicon waveguide on the silicon surface …

A method for fabricating an integrated semiconductor photonics device is disclosed. The
method may include providing a first substrate having on its top surface a monocrystalline …

An example system includes a grating coupled laser, a laser optical interposer (LOI), an
optical isolator, and a light redirector. The grating coupled laser includes a laser cavity and a …

A method for attaching at least one optical fiber to a chip includes the steps of: providing at
least one nanowaveguide of a chip including at least one nanowaveguide end to be …

A system includes a grating coupled laser and a photonic integrated circuit (PIC). The
grating coupled laser includes a first waveguide and a transmit grating coupler optically …

(57) ABSTRACT A SOI device may include a waveguide adapter that couples light between
an external light source–eg, a fiber optic cable or laser–and a silicon waveguide on the …

Provided is a wavelength combiner including a slab wave guide; an output waveguide
extended from the slab wave guide in a first direction; and at least one rib waveguide …