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1. 发明专利

AU2002239144A1 AN UNSYMMETRICAL-DIELECTRIC LOADED HELICAL STRUCTURE WITH NEGATIVE DISPERSION CHARACTERISTICS AND A WIDEBAND TRAVELLING-WAVE TUBE USING THE SAME 未知
公开(公告)号：AU2002239144A1
公开(公告)日：2003-10-08
申请号：AU2002239144
申请日：2002-03-21
申请人： JUNG SUN SHIN , PARK GUN SIK
发明人： JUNG SUN-SHIN , PARK GUN-SIK
IPC分类号： H01J23/26 , H01J25/34 , H01J29/02

2. 发明申请

WO2007142419A1 KLYSTRON OSCILLATOR USING COLD CATHODE ELECTRON GUN, AND OSCILLATION METHOD 审中-公开
标题翻译： KLYSTRON振荡器使用冷阴极电子枪和振荡方法
公开(公告)号：WO2007142419A1
公开(公告)日：2007-12-13
申请号：PCT/KR2007/002579
申请日：2007-05-29
申请人： KOREA ELECTRO TECHNOLOGY RESEARCH INSTITUTE , JEON, Seok Gy , JIN, Yun Sik , JUNG, Sun Shin , CHOI, Young Wook , HUR, Min Sup
发明人： JEON, Seok Gy , JIN, Yun Sik , JUNG, Sun Shin , CHOI, Young Wook , HUR, Min Sup
IPC分类号： H01J25/20
CPC分类号： H01J25/22
摘要： Disclosed is a cold cathode klystron oscillator and the oscillation method thereof. The cold cathode klystron oscillator according to the present invention comprises an electron source by a cold cathode that emits a primary electron; a first grid that focuses and accelerates an electron beam emitted in the electron source; a second grid that focuses and accelerates the electron beam passing through the first grid, and includes a resonator that converts a part of the mechanical energy of the electron beam passing through the first grid into an electromagnetic wave energy; and a secondary electron cold cathode that generates a secondary electron by colliding the electron beam passing through the second grid. Here, the focusing and the acceleration of the electron beam passing through the first grid and the second grid are made through a DC power supply.
摘要翻译：公开了一种冷阴极速调管振荡器及其振荡方法。根据本发明的冷阴极速调管振荡器包括通过发射一次电子的冷阴极的电子源; 第一栅格，其聚焦并加速在电子源中发射的电子束; 第二栅格，其聚焦并加速通过第一栅极的电子束，并且包括将通过第一栅极的电子束的一部分机械能转换成电磁波能量的谐振器; 以及通过碰撞穿过第二栅极的电子束产生二次电子的二次电子冷阴极。这里，通过直流电源进行通过第一栅极和第二栅极的电子束的聚焦和加速。

3. 发明申请

WO2003081628A1 AN UNSYMMETRICAL-DIELECTRIC LOADED HELICAL STRUCTURE WITH NEGATIVE DISPERSION CHARACTERISTICS AND A WIDEBAND TRAVELLING-WAVE TUBE USING THE SAME 审中-公开
标题翻译：具有负散射特性的非对称电介质负载结构和使用其的宽带行波管
公开(公告)号：WO2003081628A1
公开(公告)日：2003-10-02
申请号：PCT/KR2002/000485
申请日：2002-03-21
申请人： JUNG, Sun-Shin , PARK, Gun-Sik
发明人： JUNG, Sun-Shin , PARK, Gun-Sik
IPC分类号： H01J29/02
CPC分类号： H01J23/26 , H01J25/34
摘要： An unsymmetrical-dielectric loaded helical structure with negative dispersion characteristics and a wideband TWT using the same is disclosed. The helical structure has a helix disposed between the electron-beam-generating apparatus and the electron beam collector, dielectric supporting rods, and a metal envelope. The dielectric supporting rods is constructed of at least one first dielectric supporting rod with a first dielectric constant, and a plurality of second dielectric supporting rods with a second dielectric constant. The first dielectric constant is greater than the second dielectric constant, so that increasing capacitive impedances of the low-frequency waves are considerable with respect to those of the high-frequency waves are considerably with respect to those of the high-frequency waves, resulting in negative dispersion characteristics with larger phase velocities of the high-frequency waves than those of the low-frequency waves.
摘要翻译：公开了具有负色散特性的非对称介电负载螺旋结构和使用其的宽带TWT。螺旋结构具有设置在电子束产生装置和电子束收集器之间的螺旋线，电介质支撑杆和金属外壳。电介质支撑杆由具有第一介电常数的至少一个第一电介质支撑杆和具有第二介电常数的多个第二电介质支撑杆构成。第一介电常数大于第二介电常数，使得相对于高频波的低频波的增加的电容阻抗相对于高频波相当大，导致与高频波相比，高频波相位速度较大的负色散特性。

4. 发明申请

WO2010058906A3 RESONATOR STRUCTURE WHICH FORMS DEFLECTED ELECTROMAGNETIC WAVES FOR AMPLIFYING A PULSE ELECTRON BEAM BY USING A SECONDARY ELECTRON 审中-公开
标题翻译：利用二次电子形成用于放大脉冲电子束的偏转电磁波的谐振器结构
公开(公告)号：WO2010058906A3
公开(公告)日：2010-07-29
申请号：PCT/KR2009005745
申请日：2009-10-08
申请人： KOREA ELECTRO TECH RES INST , JEON SEOK-GY , KIM JUNG-IL , HAN SEONG TAE , JUNG SUN SHIN
发明人： JEON SEOK-GY , KIM JUNG-IL , HAN SEONG TAE , JUNG SUN SHIN
IPC分类号： H01J43/02
CPC分类号： H01J43/02 , H01J23/20
摘要： The present invention relates to a resonator structure in which an alternating current (AC) voltage is additionally applied between two metallic surfaces where a constant direct current (DC) voltage is applied to allow either of the two metallic surfaces to generate a pulse electron beam in a stable manner through an electron amplification caused by a secondary electron. The present invention also relates to a photonic crystal resonator in which a direct current (DC) voltage, a pulse signal, or the like are additionally applied via an external power source to the 2-dimensional photonic crystal resonator where electromagnetic waves are coupled to generate a pulse electron beam through a secondary electron amplification, thereby forming deflected electromagnetic waves (AC signals) of several GHz frequency or higher between two metal plates constituting the resonator.
摘要翻译：本发明涉及一种谐振器结构，其中在施加恒定直流（DC）电压的两个金属表面之间另外施加交流电（AC）电压，以允许两个金属表面中的任一个在其中产生脉冲电子束通过二次电子引起的电子放大稳定的方式。本发明还涉及一种光子晶体谐振器，其中经由外部电源将直流（DC）电压，脉冲信号等附加地施加到二维光子晶体谐振器，其中电磁波被耦合以产生脉冲电子束通过二次电子放大，由此在构成谐振器的两个金属板之间形成几GHz或更高频率的偏转电磁波（AC信号）。

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