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Tunable generation of terahertz radiation

A generation method, terahertz technology, applied to devices for controlling output parameters of lasers, electrical components, phonon exciters, etc., can solve problems such as the tunability of THz waves that have not been discussed

Active Publication Date: 2011-05-04
TERAHERTZ TECH LLC
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  • Abstract
  • Description
  • Claims
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Problems solved by technology

However, the tunability of the generated THz waves is not discussed

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  • Tunable generation of terahertz radiation
  • Tunable generation of terahertz radiation
  • Tunable generation of terahertz radiation

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Embodiment Construction

[0025] Reference will now be made in detail to preferred embodiments of the invention, examples of which are shown in the accompanying drawings. While the invention will be described in conjunction with preferred embodiments, it should be understood that they are not intended to limit the invention to these embodiments. On the contrary, the invention is intended to cover alternatives, modifications and equivalents, which may be included within the spirit and scope of protection as defined by the appended claims. Furthermore, in the following detailed description of the invention, numerous specific details are set forth in order to provide a thorough understanding of the invention. It will be apparent, however, to one skilled in the art that the present invention may be practiced without these specific details. In other instances, well-known methods, procedures, components and circuits have not been described in detail so as not to unnecessarily obscure aspects of the present ...

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Abstract

A method of tunable generation of terahertz radiation comprising: (A) providing a magnon gain medium; wherein the magnon gain medium supports generation of nonequilibrium magnons; (B) generating terahertz radiation in the magnon gain medium; and (C) tuning frequency of the terahertz radiation by causing changes in an external parameter. The substantial tuning of the frequency of the generated terahertz radiation can be achieved by applying an external magnetic field, and by causing changes in a value of the external magnetic field.

Description

technical field [0001] The present invention relates to a method of generating terahertz waves. Background technique [0002] US Patent Application Serial No. 11 / 481,197, filed July 3, 2006, entitled "GENERATION OF TERAHERTZ WAVES," discloses methods for the generation of terahertz (THz) radiation. US Patent Application Serial No. 11 / 481,197 is hereby incorporated in its entirety and will hereinafter be referred to as Patent Application #1. However, the tunability of the generated THz waves is not discussed. Contents of the invention [0003] The invention provides an adjustable THz photon generation method and device. [0004] One aspect of the invention relates to a method of tunable terahertz radiation generation. [0005] In one embodiment, the method of the present invention includes the following steps: (A) providing a magnon gain medium; wherein the magnon gain medium supports the generation of non-equilibrium magnons; (B) generating terahertz radiation in the ma...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): H01S5/06H01S4/00
CPCH01S1/02
Inventor Y·科瑞布力特B·G·坦齐莱维奇
Owner TERAHERTZ TECH LLC
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