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. 02, 2019
Filed:
Nov. 04, 2015
Ecole Polytechnique, Palaiseau, FR;
Ecole Nationale Supérieure DE Techniques Avancées, Palaiseau, FR;
Cédric Thaury, Montigny le Bretonneux, FR;
Rémi Lehe, Paris, FR;
Victor Malka, Paris, FR;
Emilien Guillaume, Paris, FR;
ECOLE POLYTECHNIQUE, Palaiseau, FR;
ECOLE NATIONALE SUPÉRIEURE DE TECHNIQUES AVANCÉES, Palaiseau, FR;
Abstract
A device for collimation or focusing of a relativistic electron packet, obtained in particular by laser-plasma acceleration, including a gas cloud and a laser capable of emitting a laser pulse focused in the gas cloud in order to create therein a wave of focusing electric and magnetic fields. The invention also relates to a device for emission of a collimated or focused relativistic electron packet. The invention further relates to a collimation or focusing method for a relativistic electron packet, and to methods for emission of a collimated or focused relativistic electron packet.