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:
Apr. 05, 2011
Filed:
Nov. 13, 2007
Applicants:
Yuanxin Shou, Wellesley, MA (US);
Jing Zhao, Winchester, MA (US);
Inventors:
Yuanxin Shou, Wellesley, MA (US);
Jing Zhao, Winchester, MA (US);
Assignee:
Agiltron, Inc., Woburn, MA (US);
Attorneys:
Primary Examiner:
Int. Cl.
CPC ...
G02B 6/32 (2006.01);
U.S. Cl.
CPC ...
Abstract
The present invention discloses an optical fiber collimator suitable for coupling optical radiation from an optical fiber to an optical device, the optical fiber collimator comprising: a graded-index multi-mode fiber segment for receiving optical radiation transmitted by the input optical fiber; an optional mode field device, and a collimating lens for receiving optical radiation transmitted by the graded-index multi-mode fiber segment, the collimating lens for coupling the optical radiation into the optical device.