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. 12, 2021
Filed:
Apr. 15, 2019
Applicant:
The Trustees of Columbia University IN the City of New York, New York, NY (US);
Inventors:
Michal Lipson, New York, NY (US);
Mohammad Amin Tadayon, 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 ...
G02B 6/43 (2006.01); H04J 14/02 (2006.01); G02B 6/293 (2006.01); G02B 6/12 (2006.01); H04B 10/11 (2013.01);
U.S. Cl.
CPC ...
G02B 6/43 (2013.01); G02B 6/12007 (2013.01); G02B 6/2938 (2013.01); H04B 10/11 (2013.01); H04J 14/02 (2013.01); G02B 2006/1209 (2013.01); G02B 2006/12069 (2013.01); G02B 2006/12109 (2013.01); G02B 2006/12164 (2013.01);
Abstract
Example methods, devices, and systems for optical transmission are disclosed. An example method can comprise coupling a plurality of optical filters to a substrate. The method can comprise coupling a polymeric waveguide to the plurality of optical filters. The polymeric waveguide can be configured to guide a free space optical signal along the polymeric waveguide and communicate, via the plurality of optical filters, one or more components of the free optical space signal to an integrated chip.