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:
Sep. 22, 2015
Filed:
Oct. 21, 2013
Kiwamu Takehisa, Kawasaki, JP;
Kiwamu Takehisa, Kawasaki, JP;
Other;
Abstract
The disclosed invention relates to a method of realizing an oxygen laser oscillator. The laser oscillator relating to one aspect of the invention is provided with a laser cavity consisting of a high-reflectivity mirror () and a partial-reflectivity output mirror (), a singlet oxygen generator (), a focusing optics (), and a shutter (). Singlet oxygen (O(Δ)) is supplied to the chamber (A) which is pumped beforehand by a vacuum pump. In order to produce a laser oscillation, the shutter () is pulled out so that the radiation from O(Δ) goes back and forth inside the laser cavity. This causes a stimulated emission from O(Δ), and a pulsed laser is extracted from the output mirror ().