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:
Jun. 23, 2020
Filed:
Sep. 15, 2018
Applicant:
Analog Photonics Llc, Boston, MA (US);
Inventors:
Erman Timurdogan, Cambridge, MA (US);
Ehsan Hosseini, Milton, MA (US);
Michael Watts, Hingham, MA (US);
Michael Whitson, Boston, MA (US);
Assignee:
Analog Photonics LLC, Boston, MA (US);
Primary Examiner:
Int. Cl.
CPC ...
G02F 1/335 (2006.01); G02F 1/295 (2006.01);
U.S. Cl.
CPC ...
G02F 1/335 (2013.01); G02F 1/2955 (2013.01);
Abstract
Aspects of the present disclosure describe optical structures and devices, and more particularly to improved, tunable optical structures including optical gratings that are dynamically affected and/or tuned by acousto-optic or electro-optic mechanisms.