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:
Apr. 01, 2003
Filed:
Feb. 27, 2001
Applicant:
Inventor:
Charles Miyake, Kirkland, WA (US);
Assignee:
Other;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H01S 3/10 ; H01S 3/20 ;
U.S. Cl.
CPC ...
H01S 3/10 ; H01S 3/20 ;
Abstract
An apparatus and method are provided for converting a pump laser beam having a first wavelength to an output beam of a second wavelength. The wavelength conversion device includes a solid medium impregnated with dye laser which is rotated at a speed which is slow enough to allow the dye material to lase and fast enough to reduce thermally induced optical aberrations and triplet state absorption. The medium and method provide a variety of output laser wavelengths suitable for treating diseases of the eye. In the preferred embodiment, the medium has the dimensions of a standard compact disk.