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. 02, 2026
Filed:
Apr. 03, 2023
Applicant:
Rockley Photonics Limited, Altrincham, GB;
Inventors:
Adam Scofield, Los Angeles, CA (US);
Yi Zhang, Pasadena, CA (US);
Aaron John Zilkie, Pasadena, CA (US);
Andrea Trita, Pasadena, CA (US);
Assignee:
Rockley Photonics Limited, Altrincham, GB;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H01S 5/065 (2006.01); H01S 5/20 (2006.01);
U.S. Cl.
CPC ...
H01S 5/0652 (2013.01); H01S 5/2027 (2013.01);
Abstract
The present invention provides a laser comprising a laser cavity defined by a first reflector and a second reflector. The laser cavity comprising a gain region and an intracavity modulation stage for reducing coherence of the laser output. The intracavity modulation stage comprises a region configured to support a plurality of optical modes. The second reflector is a broadband reflector having a reflectance spectrum configured to support the plurality of optical modes.