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:
Oct. 06, 2026
Filed:
Sep. 19, 2023
Coldquanta, Inc., Boulder, CO (US);
Coldquanta Uk Limited, Oxford, GB;
Timothy George Ballance, Oxford, GB;
ColdQuanta, Inc., Boulder, CO (US);
COLDQUANTA UK LIMITED, , GB;
Abstract
A laser system provides a system output signal and a monitor signal with a predetermined phase and/or frequency relationship to the system output signal. The monitor signal is combined with a reference frequency to yield an optical beat-note. A telecom optical transceiver (e.g., an SFP or an SFP+ module) is used to convert the optical beat-note to an analog electrical beat-note. The transceiver can extract received-power information from the analog electrical beat-note and digitize the analog electrical beat-note to yield a digital electrical beat-note. The digital electrical beat-note can be used to stabilize the laser and the system output signal by phase or offset locking.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile