ALEXANDRIA, Va., Feb. 24 -- United States Patent no. 12,560,764, issued on Feb. 24, was assigned to Vector Atomic Inc. (Pleasanton, Calif.).

"Laser systems for spectroscopy" was invented by Jonathan David Roslund (Pleasanton, Calif.), Martin Machai Boyd (Pleasanton, Calif.) and Arman Cingoz (Pleasanton, Calif.).

According to the abstract* released by the U.S. Patent & Trademark Office: "Embodiments herein describe spectroscopy systems that provide frequency, amplitude, and power-stabilized light to a vapor cell. An optical signal can be split into two optical paths where a first optical path includes an AOM to perform frequency and amplitude modulation to generate a pump optical signal and a second optical path that includes a variable op...