Chris Hart

Title: Chris Hart: Innovator in Optical Sub-Assemblies

Introduction

Chris Hart is a notable inventor based in West Melbourne, FL (US). He has made significant contributions to the field of optical technology, holding a total of 3 patents. His work primarily focuses on the development of compact optical sub-assemblies for use in optical transceiver devices.

Latest Patents

One of his latest patents is for a "Compact Optical Sub-Assembly with Ceramic Package." This invention relates to an optical sub-assembly, which can be either a receiver or transmitter optical sub-assembly. It features a hermetic ceramic package with a multi-layer ceramic structure that provides a unique RF signal and ground structure. This design ensures controlled signal impedance, achieving high signal transmission quality. Another significant patent is for a "Compact Optical Sub-Assembly." This invention is designed for small form factor optical transceivers. It includes a laser disposed on a silicon optical bench at an acute angle to limit back reflections entering the laser cavity. A monitor photodiode measures a portion of the light from the laser cavity, which is redirected by a rear beam steering lens into a v-groove in the silicon optical bench.

Career Highlights

Chris Hart is currently employed at JDS Uniphase Corporation, where he continues to innovate in the field of optical technology. His work has been instrumental in advancing the capabilities of optical transceivers, making them more efficient and compact.

Collaborations

Throughout his career, Chris has collaborated with notable colleagues, including William K. Hogan and Robert K. Wolf. These collaborations have contributed to the development of cutting-edge technologies in the optical field.

Conclusion

Chris Hart's contributions to optical technology through his patents and work at JDS Uniphase Corporation highlight his role as an influential inventor. His innovations continue to shape the future of optical transceiver devices.