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:
May. 13, 2025
Filed:
Aug. 12, 2021
The Trustees of Columbia University IN the City of New York, New York, NY (US);
Yoshitomo Okawachi, River Edge, NJ (US);
Jae Jang, New York, NY (US);
Xingchen Ji, New York, NY (US);
Michal Lipson, New York, NY (US);
Alexander L. Gaeta, New York, NY (US);
Bok Young Kim, New York, NY (US);
The Trustees of Columbia University in the City of New York, New York, NY (US);
Abstract
Optical frequency combs and related methods, devices, and systems are described. An example device can comprise a waveguide configured to optically couple to an optical source and at least one optical resonator optically coupled to the waveguide. The one or more of the at least one optical resonator can be tuned such that an optical frequency comb is generated based on mode interaction between two different modes of the at least one optical resonator. The device can comprise an output coupled to the waveguide and configured to output the optical frequency comb.