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. 07, 2025
Filed:
Jan. 19, 2021
Applicant:
Beijing Voyager Technology Co., Ltd., Beijing, CN;
Inventors:
Yonghong Guo, Mountain View, CA (US);
Youmin Wang, Mountain View, CA (US);
Chao Wang, Mountain View, CA (US);
Yue Lu, Mountain View, CA (US);
Lingkai Kong, Mountain View, CA (US);
Assignee:
BEIJING VOYAGER TECHNOLOGY CO., LTD., Beijing, CN;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
G01S 7/00 (2006.01); G01S 7/481 (2006.01); G01S 7/483 (2006.01); G01S 17/10 (2020.01); G01S 17/931 (2020.01); H01S 5/00 (2006.01); H01S 5/068 (2006.01); H01S 5/183 (2006.01);
U.S. Cl.
CPC ...
G01S 17/10 (2013.01); G01S 7/4817 (2013.01); G01S 7/483 (2013.01); G01S 17/931 (2020.01); H01S 5/0028 (2013.01); H01S 5/06821 (2013.01); H01S 5/183 (2013.01);
Abstract
Embodiments of the disclosure provide a laser beam generation system. The laser beam generation system includes a first laser chip configured to generate a first polarized laser beam and a second laser chip configured to generate a second polarized laser beam. The laser beam generation system also includes a polarizer configured to combine the first polarized laser beam and the second polarized laser beam to generate a third laser beam.