Joshua Keener

Title: Innovations of Joshua Keener

Introduction

Joshua Keener is an accomplished inventor based in Albuquerque, NM. He has made significant contributions to the field of silicon photonics, holding 2 patents that showcase his innovative approach to optical devices.

Latest Patents

Keener's latest patents include advancements in silicon photonic integrated circuits. One patent focuses on silicon photonic integrated circuits on substrates with structured insulators having specific thicknesses in separate zones. This invention allows for various optical devices to be strategically located above substrate zones that are most suitable for their function. The design incorporates a first length of a photonic waveguide structure made of crystalline silicon within the first zone, while a second length resides in the second zone. The crystalline silicon layer is spaced apart from the underlying substrate material by different thicknesses of dielectric material in each zone. Another patent details a multi-layer silicon photonics apparatus, which includes low numerical aperture optical couplers designed to enhance the coupling of optical fibers with the couplers.

Career Highlights

Joshua Keener is currently employed at Intel Corporation, where he continues to push the boundaries of silicon photonics technology. His work has been instrumental in developing innovative solutions that enhance optical communication systems.

Collaborations

Keener collaborates with notable colleagues such as Harel Frish and John Heck, contributing to a dynamic team focused on advancing silicon photonics.

Conclusion

Joshua Keener's contributions to silicon photonics through his patents and work at Intel Corporation highlight his role as a leading inventor in the field. His innovative designs are paving the way for future advancements in optical technology.