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. 24, 2006
Filed:
Nov. 26, 2002
Javier Tejada, Barcelona, ES;
Joan M. Hernandez, Barcelona, ES;
Roger Amigo, Sant Feliu de Llobregat, ES;
Ronald F. Ziolo, Webster, NY (US);
Javier Tejada, Barcelona, ES;
Joan M. Hernandez, Barcelona, ES;
Roger Amigo, Sant Feliu de Llobregat, ES;
Ronald F. Ziolo, Webster, NY (US);
Xerox Corporation, Stamford, CT (US);
Abstract
Superradiance is generated by generating coherent radiation in the 10 gigahertz (10) to terahertz (10) regions of the electromagnetic spectrum. The radiation is produced by pulsing a micro crystal of a molecular magnet in a cavity or between a pair of superconductor mirrors at Kelvin or milli-Kelvin temperatures. The coherence and source of the radiation result from enhanced quantum mechanical spin tunneling. Alternatively, the radiation may be obtained by moving the crystal in and out of the field of a permanent magnet.