Mark Brian Farrelly

Title: Mark Brian Farrelly: Innovator in Optical Packaging Technology

Introduction

Mark Brian Farrelly is a notable inventor based in San Jose, California. He has made significant contributions to the field of optical packaging technology, holding a total of 6 patents. His work has advanced the integration of photonics and electronics, paving the way for innovative solutions in various applications.

Latest Patents

One of Farrelly's latest patents is the "Planar Lightwave Circuit Package." This invention features an optical packaging arrangement that combines a planar lightwave circuit (PLC) with an array of waveguides. It includes an array of photodetectors on a substrate designed to receive light beams coupled out of the PLC through output ports. Additionally, a collimating faceplate, which has multiple glass cores, extends between the PLC and the photodetector array to couple the output light beams to the respective photodetectors. The faceplate serves as a cover for a hermetic cavity that encompasses the photodetectors. The PLC can be positioned either co-planarly with the faceplate or transversely to it, and light from the PLC is tapped via several taps formed on the PLC for coupling to the photodetectors.

Career Highlights

Throughout his career, Mark Farrelly has worked with prominent organizations, including JDS Uniphase Corporation and the University of California. His experience in these institutions has allowed him to collaborate on various projects that enhance optical technologies.

Collaborations

Farrelly has worked alongside notable colleagues such as Douglas E. Crafts and James F. Farrell. Their combined expertise has contributed to the success of numerous innovations in the field.

Conclusion

Mark Brian Farrelly's contributions to optical packaging technology demonstrate his commitment to innovation and excellence. His patents and collaborations reflect a career dedicated to advancing the field of photonics.