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:
Jun. 14, 2022
Filed:
Oct. 16, 2019
Applicant:
Jeffrey G. Manni, Burlington, MA (US);
Inventor:
Jeffrey G. Manni, Burlington, MA (US);
Assignee:
JGM Associates, Inc., Burlington, MA (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
G02F 1/39 (2006.01); G02F 1/35 (2006.01);
U.S. Cl.
CPC ...
G02F 1/39 (2013.01); G02F 1/3501 (2013.01); G02F 1/3503 (2021.01); G02F 1/392 (2021.01);
Abstract
The invention is an optical parametric oscillator or amplifier employing a zig-zag beam path, configured using dichroic mirrors or optical surfaces on the side-walls of a solid-state, liquid, or gaseous nonlinear medium, to control conversion efficiency, beam quality, or other aspects of the nonlinear conversion process by dumping unwanted radiation, the oscillator/amplifier for use with any nonlinear process in which it is advantageous to have one or more of interacting coherent beams be partially or fully transmitted at reflection points of the zig-zag path.