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.

Date of Patent:
Oct. 09, 2012

Filed:

Sep. 15, 2009
Applicants:

Wenxin Zheng, Moore, SC (US);

Toshiki Kubo, Greer, SC (US);

Bryan Malinsky, Simpsonville, SC (US);

Yoshiharu Kanda, Greer, SC (US);

Doug Duke, Simpsonville, SC (US);

Inventors:

Wenxin Zheng, Moore, SC (US);

Toshiki Kubo, Greer, SC (US);

Bryan Malinsky, Simpsonville, SC (US);

Yoshiharu Kanda, Greer, SC (US);

Doug Duke, Simpsonville, SC (US);

Assignee:

AFL Telecommunications LLC, Spartanburg, SC (US);

Attorney:
Primary Examiner:
Int. Cl.
CPC ...
G02B 6/255 (2006.01);
U.S. Cl.
CPC ...
Abstract

A method of aligning a non-circular fiber with another component is provided. A method of aligning a first D-fiber with a second D-fiber includes rotating the first D-fiber; obtaining a first image profile of an end of the first D-fiber; using the first image profile to measure a diameter of a cladding of the first D-fiber along a first direction; and repeating these operations until a minimum diameter of the cladding of the first D-fiber is aligned along the first direction. The method also includes rotating the second D-fiber; obtaining a second image profile of an end of the second D-fiber; using the second image profile to measure a diameter of a cladding of the second D-fiber along the first direction; and repeating these operations until a minimum diameter of the cladding of the second D-fiber is aligned along the first direction.


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