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:
Nov. 15, 2016
Filed:
Jul. 07, 2014
Applicants:
William T. Plummer, Concord, MA (US);
Aland K. Chin, Sharon, MA (US);
Inventors:
William T. Plummer, Concord, MA (US);
Aland K. Chin, Sharon, MA (US);
Assignee:
Science Research Laboratory, Inc., Somerville, MA (US);
Attorneys:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
G02B 6/42 (2006.01); H01S 3/094 (2006.01); H01S 3/067 (2006.01);
U.S. Cl.
CPC ...
H01S 3/094 (2013.01); H01S 3/067 (2013.01);
Abstract
Systems and methods that accept the emitted radiant power from such a combined diode laser structure (laser bar stack) and efficiently direct essentially all of it into the pump cladding of a double-clad fiber amplifier, such that the radiant power will then be absorbed by a rare-earth doped core in the active fiber.