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:
Aug. 12, 2008
Filed:
May. 19, 2006
Xin Chen, Corning, NY (US);
Joohyun Koh, Painted Post, NY (US);
Ming-jun LI, Horseheads, NY (US);
Daniel Aloysius Nolan, Corning, NY (US);
Xin Chen, Corning, NY (US);
Joohyun Koh, Painted Post, NY (US);
Ming-Jun Li, Horseheads, NY (US);
Daniel Aloysius Nolan, Corning, NY (US);
Corning Incorporated, Corning, NY (US);
Abstract
An optical fiber comprising: (i) a silica based passive core having a first index of refraction n; (ii) a silica based cladding surrounding the core and having a second index of refraction n, such that n>n, said cladding having at least one stress rod and at least one air hole extending longitudinally through the length of said optical fiber; and (iii) wherein said optical fiber supports a single polarization mode or poses polarization maintaining properties within the operating wavelength range.