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:
Oct. 07, 1997
Filed:
May. 02, 1996
Applicant:
Inventors:
Pascale Nouchi, Villebon sur Yvette, FR;
Pierre Sansonetti, Palaiseau, FR;
Olivier Audouin, Savigny sur Orge, FR;
Jean-Pierre Hamaide, Saint Germain les Arpajon, FR;
Assignee:
Alcatel Fibers Optiques, Bezons Cedex, FR;
Primary Examiner:
Int. Cl.
CPC ...
G02B / ;
U.S. Cl.
CPC ...
385124 ; 385126 ; 385127 ; 359161 ;
Abstract
Dispersion-shifted monomode optical fibers have an effective mode surface area greater than 65 .mu.m.sup.2 by optimization of the geometrical characteristics that characterize the fibers.