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:
Dec. 18, 2018
Filed:
May. 09, 2018
Applicant:
General Photonics Corporation, Chino, CA (US);
Inventor:
Xiaotian Steve Yao, Diamond Bar, CA (US);
Assignee:
General Photonics Corporation, Chino, CA (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
G02B 6/28 (2006.01); G02B 6/32 (2006.01); G02B 5/126 (2006.01); G02B 6/42 (2006.01); G02B 6/34 (2006.01); G02B 6/12 (2006.01); H04Q 11/00 (2006.01);
U.S. Cl.
CPC ...
G02B 6/2861 (2013.01); G02B 5/126 (2013.01); G02B 6/32 (2013.01); G02B 6/34 (2013.01); G02B 6/4226 (2013.01); G02B 2006/12114 (2013.01); H04Q 2011/002 (2013.01);
Abstract
Optical designs and techniques for providing compact optical delay lines by using a dual fiber collimator structured to include (1) an input fiber line that receives and guides an input light beam, (2) an output fiber line that guides and exports an output light beam that has an optical delay relative to the input light beam, and (3) a collimating lens placed on one side of end facets of the input and output fiber lines to receive the input light beam from the input fiber line and to output the output beam light to the output fiber line.