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. 26, 2002
Filed:
Feb. 24, 1999
Dentek-Lasersystems Produktions Ges.m.b.H, Osterreich, AT;
Abstract
A laser system for the generation of an ultra-short light pulse—with a laser resonator which contains at least one active solid-state oscillator element, preferably a thin disk of a laser-active crystal with a high amplification bandwidth, particularly of a “quasi-three-level” system such as Yb:YAG—comprises at least one respective arrangement for phasecoupling of the laser modes and for dispersion compensation. For industrial applications,in order to be able to emit ultra-short pulses with very high average powers in a power-scalable fashion while being constructed optimally simply and inexpensively, the arrangement for phase coupling is constructed as a passive, non-linear element, and a prismless arrangement for dispersion compensation is provided.