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. 16, 2001
Filed:
Dec. 21, 1998
Walter F. Buell, Rancho Palos Verdes, CA (US);
Bernardo Jaduszliwer, Santa Monica, CA (US);
The Aerospace Corporation, El Segundo, CA (US);
Abstract
An improved magneto-optic trap is used to generate a high brightness low velocity continuous source of atoms as a continuous atomic beam. The improved magneto-optic atom trap is using gradient magnetic fields and a single circularly polarized laser beam incident upon a right angle conical mirror with apex aperture through which the continuous cold atom beam and central portion of the incident laser trapping light exit along a dark column. For use in an atomic clock system, a collimating and deflecting pumping laser provides transverse cooling of the atoms beam to bend and separate the cold atom beam from trapping laser light for reducing light shifts of the atomic clock operating frequency. The atomic clock can be a microwave cavity or Raman-type atomic clock.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile