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. 14, 2018
Filed:
Jul. 12, 2017
Raytheon Company, Waltham, MA (US);
Javier H. Fernandez, El Segundo, CA (US);
Todd O. Clatterbuck, Los Angeles, CA (US);
Gabriel N. Price, Redondo Beach, CA (US);
Andrew N. Daniele, Granada Hills, CA (US);
Michael S. Lackey, Torrance, CA (US);
Chon Thai, El Segundo, CA (US);
Darcy Bibb, Torrance, CA (US);
Raytheon Company, Waltham, MA (US);
Abstract
Generally discussed herein are systems, devices, and methods for providing a frequency stabilized optical frequency comb, including frequency stabilizing the optical frequency comb to a laser that is frequency stabilized to an optical reference cavity, generating a low frequency electrical signal from the optical frequency comb, comparing the generated low frequency electrical signal to a reference low frequency electrical signal, determining an optical reference cavity drift based on the comparison, and then adjusting a frequency of the laser in response to the determined optical reference cavity drift.