The State University of New York

University of California

Gerald L Leake, Jr

Douglas Duane Coolbaugh

Douglas La Tulipe

William Charles

John E Bowers

Jonathan Klamkin

Justin Norman

Daehwan Jung

Songtao Liu

There is set forth herein a method including building a first photonics structure using, wherein the building the first photonics structure includes fabricating one or more photonics device.

Photonics optoelectrical system

There is set forth herein a photonics device. The photonics device can comprise a substrate, a conductive material formation, a dielectric stack, and a barrier layer. The photonics device can transmit a light signal.

Photonics light signal transmission

There is set forth herein a method including building a first photonics structure using a first wafer having a first substrate, wherein the building the first photonics structure includes integrally fabricating within a first photonics dielectric stack one or more photonics device, the one or more photonics device formed on the first substrate; building a second photonics structure using a second wafer having a second substrate, wherein the building the second photonics structure includes integrally fabricating within a second photonics dielectric stack a laser stack structure active region and one or more photonics device, the second photonics dielectric stack formed on the second substrate; and bonding the first photonics structure and the second photonics structure to define an optoelectrical system having the first photonics structure bonded the second photonics structure.

There is set forth herein a method including depositing a layer formed of barrier material over a conductive material formation of a photonics structure; and removing material of the layer in a light signal transmitting region of the photonics structure. In one embodiment the barrier material can include silicon carbon nitride. In one embodiment the barrier material can include silicon nitride.

Fabricating photonics structure light signal transmission regions

There is set forth herein a method including a substrate; a dielectric stack disposed on the substrate; one or more photonics device integrated in the dielectric stack; and a laser light source having a laser stack including a plurality of structures arranged in a stack, wherein structures of the plurality of structures are integrated in the dielectric stack, wherein the laser stack includes an active region configured to emit light in response to the application of electrical energy to the laser stack.

Growing community of inventors

Albany, NY, United States of America

Gerald L Leake, Jr