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:
Jan. 25, 2011
Filed:
Aug. 09, 2005
Alain Jolly, Andernos, FR;
Alain Jolly, Andernos, FR;
Commissariat a l'Energie Atomique, Paris, FR;
Abstract
In a pulse generator of very high resolution phase and/or intensity profiles, an active mode-locking laser source () emits a first train of optical pulses according to a determined period (To), which is intensity-modulated pulse-by-pulse by a modulator (). The modulated pulses are transmitted to an optical loop () via a coupler (). The optical length of the optical loop is slightly different from the period (To) of the source. The modulated pulses are transmitted to input B of the coupler. The optical loop connects output D to input A of the coupler. This coupler is commanded such that, according to a first command (k=0), it transmits the light received on its two inputs A, B towards output d, and according to a second command (K=1), it transmits the light received on its input (A) towards output (C).
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile