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. 19, 2017
Filed:
Sep. 09, 2014
Applicant:
Ecole Polytechnique, Palaiseau, FR;
Inventors:
Assignee:
ECOLE POLYTECHNIQUE, Palaiseau, FR;
Primary Examiner:
Int. Cl.
CPC ...
H01S 3/09 (2006.01); H01S 3/067 (2006.01); H05G 2/00 (2006.01);
U.S. Cl.
CPC ...
H01S 3/0903 (2013.01); H01S 3/067 (2013.01); H05G 2/00 (2013.01);
Abstract
A Free Electron Laser source includes: a fiber-based laser having a plurality of amplifying fibers wherein an initial laser pulse is distributed and amplified, and element for grouping together the elementary pulses amplified in the fiber in order to form an a single amplified global laser pulse; a laser plasma accelerator wherein the global laser pulse generates relativistic electron beams, a beam focusing system transporting electron beams from the laser plasma accelerator, an undulator wherein relativistic electron beams generate an electromagnetic beam, and a beam separator system, wherein the electron beam and the electromagnetic beam are separated.