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:
Mar. 13, 2007
Filed:
Dec. 19, 2003
Hironori Takahashi, Hamamatsu, JP;
Takashi Inoue, Hamamatsu, JP;
Shinji Ohsuka, Hamamatsu, JP;
Yutaka Tsuchiya, Hamamatsu, JP;
Hironori Takahashi, Hamamatsu, JP;
Takashi Inoue, Hamamatsu, JP;
Shinji Ohsuka, Hamamatsu, JP;
Yutaka Tsuchiya, Hamamatsu, JP;
Hamamatsu Photonics K.K., Shizuoka, JP;
Abstract
The present invention relates to a high-speed particle generating method and so on for generating high-speed particles from a high-speed particle generating target by condensing a pulsed laser beam to a micro-spot on the surface of a high-speed particle generating target. The high-speed particle generating method is a method that generates high-speed particles by condensing a pulsed laser beam generated from a pulsed laser beam generator through an irradiation optical system at a predetermined condensing point, and irradiating the pulsed laser beam to the high-speed particle generating target that is set at the predetermined condensing point, the method including a first step of preparing a reference data, a second step of measuring the wave front of the pulsed laser beam, and a third step of compensating the wave front of the pulsed laser beam based on the reference data.