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:
Aug. 15, 2023
Filed:
Dec. 12, 2019
Applicant:
Lumentum Operations Llc, San Jose, CA (US);
Inventors:
Assignee:
Lumentum Operations LLC, San Jose, CA (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H01S 3/04 (2006.01); G01S 7/481 (2006.01); H01S 3/02 (2006.01); G02B 7/18 (2021.01); F25B 29/00 (2006.01);
U.S. Cl.
CPC ...
H01S 3/0405 (2013.01); F25B 29/00 (2013.01); G01S 7/4813 (2013.01); G02B 7/1815 (2013.01); H01S 3/025 (2013.01);
Abstract
An optical device may include an enclosure including an optical aperture and a plurality of optical components positioned within the enclosure, where the plurality of optical components are to emit and/or receive light through the optical aperture. The optical device may include at least one heating element or cooling element to provide an isothermal environment to the plurality of optical components, where the at least one heating element or cooling element is thermally coupled with the enclosure.