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. 14, 2015
Filed:
Apr. 01, 2014
Applicants:
William T. Plummer, Concord, MA (US);
Aland K. Chin, Sharon, MA (US);
Richard H. Chin, Somerville, MA (US);
Jonah H. Jacob, Brookline, MA (US);
Inventors:
William T. Plummer, Concord, MA (US);
Aland K. Chin, Sharon, MA (US);
Richard H. Chin, Somerville, MA (US);
Jonah H. Jacob, Brookline, MA (US);
Assignee:
Science Research Laboratory, Inc., Somerville, MA (US);
Attorneys:
Primary Examiner:
Int. Cl.
CPC ...
H01S 3/04 (2006.01); H01S 5/024 (2006.01);
U.S. Cl.
CPC ...
H01S 5/02423 (2013.01);
Abstract
A method and apparatus transferring high radiant power from a plurality of laser diodes into a single optical fiber with high efficiency, small size, and reduced weight.