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:
Feb. 14, 2017
Filed:
Mar. 14, 2013
Sumitomo Osaka Cement Co., Ltd., Tokyo, JP;
Tokutaka Hara, Tokyo, JP;
Youichi Hosokawa, Tokyo, JP;
Sumitomo Osaka Cement Co., Ltd., Tokyo, JP;
Abstract
Provided is an optical pulse-generator and an optical pulse-generating method which are capable of generating an optical pulse train with an arbitrary pattern. An optical pulse-generatorincludes a first optical modulatorconfigured to modulate input light using a first modulation signal SIGto generate optical pulses, a second optical modulatorconfigured to perform a modulation operation using a second modulation signal SIGsynchronizing with the first modulation signal SIGand having a signal pattern that is set to output only specific part of the optical pulses, and a dispersion compensatorconfigured to compensate a chirp of the optical pulse output from the first optical modulator
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile