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:
Feb. 26, 2008
Filed:
Mar. 28, 2005
Junichi Nishimae, Tokyo, JP;
Tetsuo Kojima, Tokyo, JP;
Junichi Nishimae, Tokyo, JP;
Tetsuo Kojima, Tokyo, JP;
Mitsubishi Denki Kabushiki Kaisha, Tokyo, JP;
Abstract
A simple and high-reliability constitution provides a solid-state laser system that allows a high-output, long-pulse-width laser beam to be obtained. A solid-state laser system that includes a solid-state laser medium, a light sourcefor pumping the solid-state laser medium, two reflecting mirrorsandfor flanking the solid-state laser medium, thereby constituting a laser resonator, is constituted in such a manner that a virtual-mirror planeis defined in the space between the solid-state laser mediumand the reflecting mirror; a lensis provided between the virtual-mirror planeand the reflecting mirror; and, by means of the forward and backward paths along the route from the virtual-mirror plane to the reflecting mirror by way of the lens, the virtual-mirror plane in the forward path and the virtual-mirror plane in the backward path are made in an optically conjugated relationship with each other.