Corning Incorporated

Thomas Roger Cook

Robert Stephen Wagner

Michael Thomas Gallagher

James C Fajardo

Peter Knowles

Irene Mona Peterson

Christopher William Drewnowski

Moussa N'Gom

Geunsik Lim

An apparatus includes a fiber feeding system to deposit a fiber on an edge of the glass article and a laser system. The laser system is positioned to project a first and a second laser beam onto a first and a second side of the fiber, respectively. The laser system is positioned to project a third laser beam onto the edge of the glass article. A method includes advancing a glass article relative to a fiber; positioning the fiber in relation to an edge of the glass article, contacting a first side of the fiber with a first laser beam, contacting a second side of the fiber with a second laser beam, depositing the fiber on the edge of the glass article, and contacting the edge of the glass article with a third laser beam.

Method and apparatus for sealing the edge of a glass article

A method is provided for making a photonic band gap fiber including the steps of etching a preform and then drawing the preform into a photonic band gap fiber. Glass tubes are bundled and then formed into a photonic crystal perform having a number of passageways by reducing the cross-section of the bundle. One of the passageways is enlarged by flowing an etchant through it. After cleaning, the band gap fiber is made from the etched photonic preform, for example, by drawing.

Method of making photonic band gap fibers

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Corning, NY, United States of America

Thomas Roger Cook