Terahertz wave generation device

A wave generation and terahertz technology, applied in the direction of light therapy, can solve the problems of bulky and unsuitable for medical treatment

Active Publication Date: 2013-02-27
熊艳
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  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Due to the bulky size of traditional terahertz wave generating devices, it is not suitable for medical treatment applications

Method used

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  • Terahertz wave generation device
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Embodiment Construction

[0035] In order to facilitate the understanding of the present invention, the present invention will be described more fully below with reference to the associated drawings. Preferred embodiments of the invention are shown in the accompanying drawings. However, the present invention can be embodied in many different forms and is not limited to the embodiments described herein. On the contrary, the purpose of providing these embodiments is to make the disclosure of the present invention more thorough and comprehensive.

[0036] It should be noted that when an element is referred to as being “fixed” to another element, it can be directly on the other element or there can also be an intervening element. When an element is referred to as being "connected to" another element, it can be directly connected to the other element or intervening elements may also be present. The terms "vertical," "horizontal," "left," "right," and similar expressions are used herein for purposes of ill...

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Abstract

The invention relates to a terahertz wave generation device, which comprises a shell, an offset filter, a fixing piece, a supporting rod and a Gunn diode. A holding hole and a waveguide hole are arranged in the shell. The holding hole and the waveguide hole penetrate through the shell. The direction of the waveguide hole is perpendicular to the direction of the holding hole. The waveguide hole is communicated with the holding hole. The offset filter comprises a cap tray and an offset rod. The cap tray is disc-shaped, is held in the holding hole and divides the holding hole into a first holding part and a second holding part. One end of the offset rod is held in the first holding part and is connected with the central part of the cap tray. The Gunn diode comprises an anode and a cathode, wherein the anode is electrically connected with the anode of an external power supply through the offset filter, and the cathode is electrically connected with the cathode of the external power supply sequentially through the supporting rod, the fixing piece and the shell. The terahertz wave generation device has the advantages of smaller size and lower cost, and is suitable for medical application.

Description

technical field [0001] The invention relates to the field of medical equipment, in particular to a terahertz wave generating device. Background technique [0002] Terahertz wave (THz wave) or terahertz ray (THz ray) was officially named in the middle and late 1980s. Before that, scientists would collectively call it far-infrared ray. Terahertz waves refer to electromagnetic waves with a frequency in the range of 0.1THz to 10THz, and a wavelength in the range of about 0.03mm to 3mm, which is between microwave and infrared. So far, the application of THz technology has mainly focused on molecular detection and biological imaging. [0003] Experiments have proved that terahertz waves have unexpected biological effects, such as affecting cell growth and gene expression. What is even more surprising is that usually millimeter waves and submillimeter waves can only penetrate to a depth of less than 1mm in the living body, but they often bring curative effects to diseases of deep...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A61N5/06
Inventor 金雷姜永涛崔晗陈毅汪震于文龙张海军刘文权冯广智张艳东
Owner 熊艳
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