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:
Aug. 19, 2014
Filed:
Jul. 13, 2011
Haruyasu Ito, Hamamatsu, JP;
Takashi Yasuda, Hamamatsu, JP;
Haruyasu Ito, Hamamatsu, JP;
Takashi Yasuda, Hamamatsu, JP;
Hamamatsu Photonics K.K., Hamamatsu-shi, Shizuoka, JP;
Abstract
A laser light shaping and wavefront controlling optical systemin accordance with an embodiment of the present invention comprises an intensity conversion lensfor converting and shaping an intensity distribution of laser light incident thereon into a desirable intensity distribution; an optical modulation devicefor modulating the laser light emitted from the intensity conversion lensso as to control a wavefront thereof; a condenser optical systemfor converging the laser light issued from the optical modulation device; and an image-forming optical system, arranged between the optical modulation deviceand the condenser optical system, having an entrance-side imaging plane between a planewhere the laser light emitted from the intensity conversion lensattains the desirable intensity distribution and a modulation planeof the optical modulation deviceand an exit-side imaging plane on a pupil planeof the condenser optical system