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:
Mar. 22, 2022
Filed:
Oct. 10, 2019
Applicant:
Thermo Electron Scientific Instruments Llc, Madison, WI (US);
Inventors:
William A. Bayer, Middleton, WI (US);
Nicolai B. Mortensen, Madison, WI (US);
Michael R. Daun, Fitchburg, WI (US);
Assignee:
THERMO ELECTRON SCIENTIFIC INSTRUMENTS LLC, Madison, WI (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H01S 5/183 (2006.01); H01S 5/026 (2006.01); H01S 5/024 (2006.01); H01S 5/02253 (2021.01); H01S 5/02326 (2021.01); G01K 7/22 (2006.01);
U.S. Cl.
CPC ...
H01S 5/183 (2013.01); H01S 5/0261 (2013.01); H01S 5/02253 (2021.01); H01S 5/02326 (2021.01); H01S 5/02415 (2013.01); G01K 7/22 (2013.01);
Abstract
A laser mount assembly includes a lens holder including a collimating lens. A laser subassembly is positioned adjacent the lens holder and includes a vertical-cavity surface-emitting laser, a thermal electric cooler, and a thermistor. A printed circuit board is positioned adjacent the laser subassembly and includes a plurality of heating components. The heating components heat the area between the lens holder and the laser subassembly.