Resources Contact Us Home
Three-level magnon laser at room temperatures

Image Number 3 for United States Patent #8031397.

A 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 the 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.

  Recently Added Patents
Fuel basket spacer, apparatus and method using the same for storing high level radioactive waste
Apparatus and method for phase synchronization in radio frequency transmitters
Catalysts for hydrodeoxygenation of polyols
Process information structuring support method
Generating package profiles in software package repositories using selective subsets of packages
Gate timing for short servo wedge in disk memory systems
Audiovisual multi-room support
  Randomly Featured Patents
Method and apparatus for varying-radix numeration system
Method and system for direct insertion of a virtual machine driver
Method for the treatment of sewage and other impure water
Methods for the diagnosis of glaucoma
Magnetic recording medium
Emulator and emulating method for adjusting the execution timing of instructions included in an application to be emulated
Method for distributing software based on software protection devices
Method for controlling cure initiation and curing times of platinum group metal curing fluorosilicone compositions
Clamshell package
Conversion kit for toilets for varying shapes