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:
Oct. 03, 2017
Filed:
Jun. 29, 2015
Applicant:
Dolby Laboratories Licensing Corporation, San Francisco, CA (US);
Inventors:
Gregory David Miller, San Jose, CA (US);
Gennady Imeshev, Irvine, CA (US);
Assignee:
Dolby Laboratories Licensing Corporation, San Francisco, CA (US);
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
G02F 1/365 (2006.01); H01S 5/00 (2006.01); H01S 5/40 (2006.01); G02F 1/35 (2006.01); G02F 1/355 (2006.01);
U.S. Cl.
CPC ...
G02F 1/365 (2013.01); G02F 1/353 (2013.01); G02F 1/3551 (2013.01); H01S 5/0092 (2013.01); H01S 5/4025 (2013.01); G02F 2201/063 (2013.01); G02F 2202/20 (2013.01);
Abstract
Novel methods and systems for waveguide fabrication and design are disclosed. Designs are described for fabricating ridge, buried and hybrid waveguides by a femtosecond pulsed laser. A laser system may combine a diode bar, a wavelength combiner and a waveguide. The waveguide may convert the electromagnetic radiation of an infrared laser into that the visible-wavelength range.