Four level magnon laser at room temperatures

A four level magnon laser comprising: a Magnon Gain Medium, wherein the Magnon Gain Medium supports generation of nonequilibrium magnons, and a means for pumping nonequilibrium electrons into Magnon Gain Medium. Propagation of nonequilibrium electrons in Magnon Gain Medium causes generation of noneq...

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Bibliographic Details
Main Authors KORENBLIT YEHIEL, TANKHILEVICH BORIS G
Format Patent
LanguageEnglish
Published 26.11.2013
Subjects
BASIC ELECTRIC ELEMENTS
DEVICES USING STIMULATED EMISSION
ELECTRICITY
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Summary:A four level magnon laser comprising: a Magnon Gain Medium, wherein the Magnon Gain Medium supports generation of nonequilibrium magnons, and a means for pumping nonequilibrium electrons into Magnon Gain Medium. Propagation of nonequilibrium electrons in Magnon Gain Medium causes generation of nonequilibrium magnons. Magnon Gain Medium comprises ferromagnetic materials at room temperatures including the half-metallic ferromagnets.
Bibliography:Application Number: US201113043470