Harel Frish

Title: Harel Frish: Innovator in Photonic Technologies

Introduction

Harel Frish is a prominent inventor based in Albuquerque, NM, known for his significant contributions to the field of photonic technologies. With a total of eight patents to his name, Frish has made remarkable advancements that enhance the functionality and efficiency of photonic integrated circuits.

Latest Patents

Frish's latest patents include innovative methods for the heating of thermo-optic devices. This method involves forming a base layer on a substrate, creating a waveguide assembly surrounded by a cladding layer, and etching a trench opening through these layers. The process also includes forming an undercut void beneath the waveguide assembly and sealing it with a filler. Another notable patent focuses on contactless optical probing of edge-coupled photonic integrated circuits (PICs). This system allows for testing PICs using an optical probe with an out-of-plane edge coupler, enabling wafer-level probing without the need to dice the wafer into smaller chips.

Career Highlights

Harel Frish is currently employed at Intel Corporation, where he continues to push the boundaries of innovation in photonic technologies. His work has been instrumental in developing systems that improve the testing and functionality of photonic devices.

Collaborations

Throughout his career, Frish has collaborated with notable colleagues, including John Heck and Hari Mahalingam. These partnerships have fostered a creative environment that has led to groundbreaking advancements in their field.

Conclusion

Harel Frish's contributions to photonic technologies through his patents and collaborations highlight his role as a leading inventor in the industry. His innovative methods and systems continue to shape the future of photonic integrated circuits.