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. 21, 2003
Filed:
Jan. 22, 2002
Masatoshi Kajita, Tokyo, JP;
Abstract
An atomic fountain apparatus laser trapping, cooling and tossing upward atoms with a plurality of laser beams comprises a collimation laser generating section and a microwave resonator. The atoms fall back through a microwave resonator are observed. The collimation laser generating section generates a laser beam of a frequency that does not resonate with the atoms. The collimation laser beam output by the collimation laser generating section is applied to the atoms in the direction of the tossed atoms, and the switch is turned off before the atoms reaches the microwave resonator.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile