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. 06, 2026
Filed:
Feb. 29, 2024
Applicant:
Honeywell International Inc., Charlotte, NC (US);
Inventors:
Neal Eldrich Solmeyer, Edina, MN (US);
Chad Fertig, Roseville, MN (US);
Argyrios Dellis, Plymouth, MN (US);
Jianfeng Wu, Tucson, AZ (US);
Assignee:
Honeywell International Inc., Charlotte, NC (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
G01R 33/032 (2006.01); H01S 5/024 (2006.01); H01S 5/04 (2006.01); H01S 5/183 (2006.01);
U.S. Cl.
CPC ...
G01R 33/032 (2013.01); H01S 5/024 (2013.01); H01S 5/041 (2013.01); H01S 5/18361 (2013.01);
Abstract
An enclosure for housing a vertical cavity laser (VCL) includes multiple platform substrates in which one or more layers of the VCL are disposed thereon. The enclosure also includes temperature control circuitry for regulating the thermal environment of each layer independently. The temperature control circuitry can adjust the temperature of a layer based on thermal feedback. In doing so, each layer of the VCL can be thermally insulated relative to another layer.