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:
Jan. 26, 2016
Filed:
Jun. 04, 2015
Applicant:
Coherent, Inc., Santa Clara, CA (US);
Inventor:
Gongxue Hua, Unionville, CT (US);
Assignee:
Coherent, Inc., Santa Clara, CA (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H01S 3/03 (2006.01); H01S 3/08 (2006.01); H01S 3/223 (2006.01); H01S 3/063 (2006.01); H01S 3/081 (2006.01);
U.S. Cl.
CPC ...
H01S 3/0805 (2013.01); H01S 3/03 (2013.01); H01S 3/0315 (2013.01); H01S 3/063 (2013.01); H01S 3/081 (2013.01); H01S 3/0804 (2013.01); H01S 3/0815 (2013.01); H01S 3/08045 (2013.01); H01S 3/2232 (2013.01);
Abstract
In a COgas-discharge slab-laser comprising an unstable resonator constrained by a waveguide formed by planar discharge-electrodes, parasitic side-lobes appear on either side of a delivered main mode in a direction perpendicular to the electrode plane. A rotationally adjustable aperture is provided for transmitting the main mode and blocking the parasitic side-lobes.
Hua, Gongxue. (2016). Beam-control apparatus for gas-discharge slab-laser (U.S. Patent No. 9246301). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/9246301
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile