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. 17, 2025
Filed:
Sep. 01, 2023
Applicant:
Honeywell International Inc., Charlotte, NC (US);
Inventors:
Ryadh Abdullah Zakaria, Waterlooville, GB;
Chad William Hoyt, Roseville, CA (US);
Matthew Wade Puckett, Phoenix, AZ (US);
Assignee:
Honeywell International Inc., Charlotte, NC (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
G02B 21/36 (2006.01); G02B 21/00 (2006.01); G02B 21/06 (2006.01); G03H 1/00 (2006.01);
U.S. Cl.
CPC ...
G02B 21/361 (2013.01); G02B 21/0064 (2013.01); G02B 21/0068 (2013.01); G02B 21/06 (2013.01); G03H 1/0005 (2013.01); G03H 2001/005 (2013.01);
Abstract
A digital holographic microscope that includes a light source and a photonic integrated circuit. The photonic integrated circuit can include a branching waveguide optically coupled to the light source, and a multi-angle illumination device optically coupled to the branching waveguide. In various examples, the multi-angle illumination device includes an optical phased array that includes a plurality of light emitters. In various examples, the multi-angle illumination device includes a grating coupler.