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:
Jul. 05, 2005
Filed:
Aug. 22, 2001
Bogdan Szafraniec, Sunnyvale, CA (US);
Gregory D. Vanwiggeren, Los Gatos, CA (US);
Ali Motamedi, Los Altos, CA (US);
Bogdan Szafraniec, Sunnyvale, CA (US);
Gregory D. Vanwiggeren, Los Gatos, CA (US);
Ali Motamedi, Los Altos, CA (US);
Agilent Technologies, Inc., Palo Alto, CA (US);
Abstract
A system and method for measuring optical characteristics of an optical device under test (DUT) is provided. The system includes a light source for generating an optical signal applied to the optical DUT. A reference interferometer and a test interferometer are optically coupled to the light source. A computing unit is coupled to the interferometers, and utilizes amplitude and phase computing components, such as orthogonal filters, in determining optical characteristics of the optical DUT.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile