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:
Nov. 18, 2025
Filed:
Nov. 15, 2023
Applicant:
The Trustees of Columbia University IN the City of New York, New York, NY (US);
Inventors:
Michal Lipson, New York, NY (US);
Xingchen Ji, New York, NY (US);
Alexander Klenner, New York, NY (US);
Xinwen Yao, Baltimore, MD (US);
Yu Gan, Harriston, NJ (US);
Alexander L. Gaeta, New York, NY (US);
Christine P. Hendon, Bronx, NY (US);
Assignee:
The Trustees of Columbia University in the City of New York, New York, NY (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
G01B 9/02001 (2022.01); G01B 9/02091 (2022.01);
U.S. Cl.
CPC ...
G01B 9/02008 (2013.01); G01B 9/02091 (2013.01);
Abstract
A method of providing optical coherence tomography (OCT) imaging may comprise using an on-chip frequency comb source interfaced with an OCT system by a circulator as an imaging source and reconstructing OCT images from resulting spectral data from target tissue illuminated by the imaging source.