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:
Mar. 12, 2019
Filed:
Sep. 26, 2017
Applicant:
Lumentum Operations Llc, Milpitas, CA (US);
Inventors:
Martin H. Muendel, Oakland, CA (US);
James J. Morehead, Milpitas, CA (US);
Assignee:
Lumentum Operations LLC, Milpitas, CA (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
G02F 1/37 (2006.01); G02F 1/35 (2006.01); G02F 1/355 (2006.01); H01S 3/00 (2006.01);
U.S. Cl.
CPC ...
G02F 1/37 (2013.01); G02F 1/3501 (2013.01); G02F 1/353 (2013.01); G02F 1/3551 (2013.01); H01S 3/0092 (2013.01); G02F 2001/3503 (2013.01); G02F 2001/354 (2013.01); G02F 2001/3505 (2013.01); G02F 2001/3507 (2013.01); G02F 2001/3509 (2013.01); G02F 2201/20 (2013.01); G02F 2203/055 (2013.01);
Abstract
A second harmonic generator may include a combiner to combine a fundamental optical beam with a residual fundamental optical beam. The second harmonic generator may include a second harmonic crystal, coupled to the combiner, to generate a second harmonic optical beam from the fundamental optical beam and the residual fundamental optical beam. Upon generation of the second harmonic optical beam, the residual fundamental optical beam may exit the second harmonic crystal.