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:
Jan. 30, 2024
Filed:
Sep. 13, 2022
Quantum Valley Ideas Laboratories, Waterloo, CA;
Rajesh Pandiyan, Kitchener, CA;
Donald Booth, Kitchener, CA;
Harald Kübler, Eberdingen, DE;
Somayeh M.A.Mirzaee, Kitchener, CA;
Hadi Amarloo, Waterloo, CA;
Sanyasi Bobbara, Waterloo, CA;
James P. Shaffer, Kitchener, CA;
Quantum Valley Ideas Laboratories, Waterloo, CA;
Abstract
In a general aspect, a method includes interacting a beam of light with a vapor in a vapor cell. The vapor cell includes a body defined by a stack of layers that includes electrically conductive layers and electrically insulating layers. The stack of layers are bonded to each other and have first and second end layers at respective opposite ends of the body. The stack of layers also has intermediate layers between the first and second end layers that define an internal cavity of the body. A vapor is disposed in the internal cavity. The method includes applying respective voltages to one or more electrodes to alter an electric field in the internal cavity. The method also includes measuring one or both of an ion signal based on charged particles in the vapor and an optical property of the beam of light after interacting with the vapor.