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. 26, 2021
Filed:
Oct. 11, 2019
Applicant:
Chiral Photonics, Inc., Pine Brook, NJ (US);
Inventors:
Victor Il'ich Kopp, Fair Lawn, NJ (US);
Daniel Neugroschl, Suffern, NY (US);
Assignee:
Chiral Photonics, Inc., Pine Brook, NJ (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
G02B 6/24 (2006.01); G02B 6/02 (2006.01); G02B 6/26 (2006.01);
U.S. Cl.
CPC ...
G02B 6/262 (2013.01);
Abstract
An optical coupler array can include an elongated optical element having a coupler housing structure and at least one longitudinal waveguide embedded in said housing structure. The housing structure can have an outer cross sectional shape comprising a first side comprising one or more curved portions and a second side comprising one or more flat portions. The second side can be disposed at a distance from the at least one longitudinal waveguide such that waveguiding properties are preserved and not disturbed.