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:
Jul. 27, 2010
Filed:
Apr. 27, 2006
Hirofumi Miyajima, Hamamatsu, JP;
Hirofumi Kan, Hamamatsu, JP;
Takayuki Uchiyama, Hamamatsu, JP;
Masaaki Matsuura, Hamamatsu, JP;
Toshimasa Matsuno, Hamamatsu, JP;
Hirofumi Miyajima, Hamamatsu, JP;
Hirofumi Kan, Hamamatsu, JP;
Takayuki Uchiyama, Hamamatsu, JP;
Masaaki Matsuura, Hamamatsu, JP;
Toshimasa Matsuno, Hamamatsu, JP;
Hamamatsu Photonics K.K., Hamamatsu-shi, Shizuoka, JP;
Abstract
A laser apparatus () has a plurality of light sources (to) that include laser array stacks (to). Laser beams () are respectively deflected by a slit mirror () and a polarizing beam splitter () and synthesized with other laser beams (). These laser beams have optical axes that are inclined with respect to each other and slow axis directions that are mutually parallel. A converging optical system () converges the laser beams from the respective light sources at positions that are separated along a direction perpendicular to the slow axis directions.