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:
Jun. 01, 2010
Filed:
Jun. 13, 2005
Alain Jolly, Andernos, FR;
Alain Jolly, Andernos, FR;
Commissariat a l'Energie Atomique, Paris, FR;
Abstract
A device for measuring the profile of single optical pulses includes an optical fiber loop (, F) for creating a series of replica pulses (Ri) of the initial optical pulse, starting from the initial optical pulse (I), an automatic gain control (, AMP) for adjusting the amplitudes of replica pulses (Ri) to values substantially the same as each other, an optical sampler (, Ech) for forming optical samples (Ei) starting from replica pulses (Ri), and a detector (D) for forming an electrical signal from the optical samples (Ei). The device is applicable to measurement of single optical or electrical pulses or pulses with a low repetition rate.