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. 24, 2006
Filed:
Mar. 25, 2002
Applicant:
Tal Fishman, Haifa, IL;
Inventor:
Tal Fishman, Haifa, IL;
Assignee:
Intel Corporation, Santa Clara, CA (US);
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
G02F 1/00 (2006.01); G02F 1/01 (2006.01); G02F 1/35 (2006.01); G02F 1/295 (2006.01); G02F 1/03 (2006.01); G02F 1/07 (2006.01); G02B 26/00 (2006.01);
U.S. Cl.
CPC ...
Abstract
An optical modulator consists of an electrical input for receiving an electrical control signal, an optical output for outputting an optical signal, and at least two optical cavities coupled together according to a set of coupling parameters. The electrical control signal frequency is in a narrow frequency band, and the coupling parameters are selected to match the modulator frequency band of operation.