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:
Oct. 20, 2015
Filed:
Apr. 30, 2012
Applicants:
Hsi-chun Liu, Pasadena, CA (US);
Amnon Yariv, Pasadena, CA (US);
Inventors:
Hsi-Chun Liu, Pasadena, CA (US);
Amnon Yariv, Pasadena, CA (US);
Assignee:
CALIFORNIA INSTITUTE OF TECHNOLOGY, Pasadena, CA (US);
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
G02B 6/26 (2006.01); G02B 6/28 (2006.01); G02B 6/293 (2006.01); G02B 6/35 (2006.01);
U.S. Cl.
CPC ...
G02B 6/262 (2013.01); G02B 6/2861 (2013.01); G02B 6/29343 (2013.01); G02B 6/26 (2013.01); G02B 6/29338 (2013.01); G02B 6/29383 (2013.01); G02B 6/3596 (2013.01);
Abstract
Coupled-resonator optical waveguides (CROW) can be used to control a speed of an optical signal. In particular, the coupling distance between the resonators can be adjusted to precisely control a group delay of an optical wave. Systems and methods are described to control such coupling distance in a CROW.
Liu, Hsi-Chun. (2015). Methods and systems for delaying optical waves (U.S. Patent No. 9164236). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/9164236
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile