The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Feb. 23, 2016
Filed:
Oct. 31, 2014
Corning Optical Communications Llc, Hickory, NC (US);
Venkata Adiseshaiah Bhagavatula, Big Flats, NY (US);
John Himmelreich, Horseheads, NY (US);
Corning Optical Communications LLC, Hickory, NC (US);
Abstract
An electric arc apparatus for processing an optical fiber includes one or more first electrodes and one or more second electrodes. The first electrode(s) each have an end portion that terminates at an opening defined by the first electrode(s). The opening is configured to accommodate the optical fiber extending along a longitudinal axis. The second electrode(s) each have an end portion that terminates at a location spaced from the opening defined by the first electrode(s). The first electrode(s) or second electrode(s) are configured to receive a voltage that generates a plasma field between the first electrode(s) and second electrode(s), which are shaped to focus the plasma field so that the plasma field extends across the longitudinal axis and modifies the end of the optical fiber. Methods of processing an optical fiber with an electric arc apparatus are also disclosed.