This inventor holds 2 USPTO granted patents. Top assignee: University of California. Active years: 2002.
Company Filing History:
Years Active: 2002
Title: Innovations of Henry E. Garrett
Introduction
Henry E. Garrett is an accomplished inventor based in Livermore, CA (US). He has made significant contributions to the field of optical technology, holding a total of 2 patents. His work focuses on advancements in optical add/drop filters and compact multiwavelength transmitter modules.
Latest Patents
One of his latest patents is an "Optical add/drop filter for wavelength division multiplexed systems." This invention includes a first ferrule with a pre-formed opening for receiving an optical fiber, an interference filter that passes a specific set of wavelengths while reflecting others, and a second ferrule for receiving the reflected wavelengths. The construction method involves several steps, including forming openings in the ferrules, inserting optical fibers, and aligning them using guide pins.
Another notable patent is the "Compact multiwavelength transmitter module for multimode fiber optic ribbon cable." This module efficiently couples light from an M×N array of emitters onto N fibers. It combines emitters and multiplexers into a compact package suitable for printed circuit board placement. A key feature of this invention is the integration of two emitter arrays on different substrates, designed for different wavelengths, into close physical proximity.
Career Highlights
Henry E. Garrett is affiliated with the University of California, where he continues to innovate and contribute to the field of optical technologies. His work has been instrumental in advancing the capabilities of fiber optic systems.
Collaborations
He has collaborated with notable coworkers, including Robert J. Deri and Michael D. Pocha, who have also contributed to the advancements in optical technology.
Conclusion
Henry E. Garrett's innovative work in optical technology has led to significant advancements in the field, particularly through his patents on optical add/drop filters and compact transmitter modules. His contributions continue to influence the development of fiber optic systems.