This inventor holds 2 USPTO granted patents and 1 EPO patent. Top assignee: Ofs Fitel, LLC. Active years: 2010-2012.
Company Filing History:
Years Active: 2010-2012
Title: The Innovations of Eric L. Barish
Introduction
Eric L. Barish is a notable inventor based in Cumming, GA (US). He has made significant contributions to the field of optical fiber technology, holding 2 patents that showcase his innovative approaches. His work primarily focuses on enhancing the efficiency and performance of optical fiber preforms.
Latest Patents
One of Eric's latest patents involves increasing the cladding-to-core ratio (D/d) of low D/d core rods in optical fiber preforms. This invention describes a method for fabricating core rod sections by inserting core body pieces into a glass cylinder, which is then heated in a furnace. The process allows for the elongation of both the cylinder and the core body pieces, resulting in a finished core rod from which sections can be cut for optical fiber production. Another patent details a similar process where multiple core body pieces are inserted end-to-end inside a glass cylinder, allowing for the creation of core rods with D/d ratios greater than five. This innovation enables the production of optical fiber preforms with a D/d ratio of about 15 or more, facilitating the direct drawing of optical fibers from the preform.
Career Highlights
Eric L. Barish is currently employed at OFS Fitel, LLC, where he continues to develop and refine technologies related to optical fibers. His expertise in this area has positioned him as a key figure in advancing optical fiber manufacturing processes.
Collaborations
Throughout his career, Eric has collaborated with notable colleagues, including Joseph P. Fletcher, III and Fengqing Wu. These partnerships have contributed to the successful development of his innovative patents.
Conclusion
Eric L. Barish's contributions to optical fiber technology through his patents reflect his commitment to innovation in the field. His work not only enhances the manufacturing processes but also paves the way for advancements in optical communication technologies.