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:
Feb. 24, 2026
Filed:
Nov. 10, 2022
Applicant:
Vector Atomic, Inc., Pleasanton, CA (US);
Inventors:
Jonathan David Roslund, Pleasanton, CA (US);
Martin Machai Boyd, Pleasanton, CA (US);
Arman Cingoz, Pleasanton, CA (US);
Assignee:
Vector Atomic, Inc., Pleasanton, CA (US);
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
G02B 6/293 (2006.01); G01J 3/433 (2006.01); G02B 6/35 (2006.01);
U.S. Cl.
CPC ...
G02B 6/29395 (2013.01); G01J 3/433 (2013.01); G02B 6/354 (2013.01); G02B 6/3594 (2013.01);
Abstract
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 optical attenuator (VOA) for generating a probe optical signal. These optical signals can then be provided into a vapor cell (also referred to as a gas cell) to perform spectroscopy.