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. 30, 2008
Filed:
Nov. 30, 2005
Olivier Albert, Orsay, FR;
Jean Etchepare, Verrieres le Buisson, FR;
Aurélie Jullien, Paris, FR;
Gilles Cheriaux, Fresnes, FR;
Nikolay Minkovski, Sofia, BG;
Solomon Saltiel, Sofia, BG;
Olivier Albert, Orsay, FR;
Jean Etchepare, Verrieres le Buisson, FR;
Aurélie Jullien, Paris, FR;
Gilles Cheriaux, Fresnes, FR;
Nikolay Minkovski, Sofia, BG;
Solomon Saltiel, Sofia, BG;
Abstract
The invention relates to a non-linear optical filter capable of transmitting an electromagnetic pulse with a duration of less than about 1 picosecond, provided with means for generating an electromagnetic field E with a linear polarization from this pulse, and with a crystal Cof cubic geometry capable of generating an electromagnetic field E'from E with a linear polarization orthogonal to that of E. It comprises means for generating at least one other electromagnetic field E′capable of producing constructive interferences with the electromagnetic field E′.