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:
Aug. 16, 2022
Filed:
Dec. 07, 2017
Thales, Courbevoie, FR;
Paul Jougla, Elancourt, FR;
SĂ©bastien Laux, Elancourt, FR;
Christophe Simon-Boisson, Elancourt, FR;
Mathilde Charbonneau, Elancourt, FR;
THALES, Courbevoie, FR;
Abstract
An M-output, where M>1, chirped pulse amplification chain that includes a stretcher of stretching factor tx_stretch, M amplifiers in cascade, M output compressors respectively placed at the output of each amplifier, wherein it comprises: a partially compressing device placed between the stretcher and the first amplifier, this partially compressing device having at least one partial compression factor, the one (or more than one) partial compression factor(s) being lower than tx_stretch, and an optical switch configured to receive a beam output from the stretcher and to direct it directly to the first amplifier of the cascade or to the partially compressing device depending on the output compressor chosen among the output compressors.