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. 22, 1994
Filed:
Nov. 22, 1991
Applicant:
Inventors:
Assignee:
Primary Examiner:
Int. Cl.
CPC ...
H01S / ;
U.S. Cl.
CPC ...
372-2 ; 372 69 ; 372 92 ; 372 20 ;
Abstract
The object of the invention is a free electron laser with two self-stimulating ondulators at higher order harmonics comprising, in combination, a first section comprising an ondulator (UM1) operating as an oscillator, to generate coherent radiation with a determinate wave length (.lambda.) and simultaneously the higher harmonics relevant thereto, and a second section comprising an ondulator (UM2) operating as an amplifier, tuneable at the frequency and the relevant harmonics of the coherent radiation generated in the first modulator (UM1).