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1. 发明授权

US09276303B2 Multi-channel mode converter and rotary joint operating with a series of TE or TM mode electromagnetic wave 有权
标题翻译：多通道模式转换器和旋转接头采用一系列TE或TM模式电磁波操作
公开(公告)号：US09276303B2
公开(公告)日：2016-03-01
申请号：US13494089
申请日：2012-06-12
申请人： Tsun-Hsu Chang , Nai-Ching Chen
发明人： Tsun-Hsu Chang , Nai-Ching Chen
IPC分类号： H01P1/161 , H01P1/06 , H01P5/103 , H01P5/12
CPC分类号： H01P1/161 , H01P1/069 , H01P5/103 , H01P5/12
摘要： A multi-channel mode converter operating with a series of TE or TM mode electromagnetic wave includes a plurality of coaxial waveguides arranged in overlay configuration. By controlling radius ratio and the number of coupling aperture of each coaxial waveguide, high power and high purity of operating mode of electromagnetic wave can be obtained and the major parasitic mode of electromagnetic wave can be suppressed, so as to avoid crosstalk between coaxial waveguides. A rotary joint including the above-mentioned mode converter with multi-channel is also disclosed.
摘要翻译：以一系列TE或TM模式电磁波操作的多通道模式转换器包括以重叠配置布置的多个同轴波导。通过控制半径比和每个同轴波导的耦合孔数，可以获得高功率和高纯度的电磁波操作模式，并且可以抑制电磁波的主要寄生模式，从而避免同轴波导之间的串扰。还公开了一种包括上述具有多通道的模式转换器的旋转接头。

2. 发明授权

US08552743B2 Microwave diffraction system 有权
$Microwave diffraction system$
标题翻译：微波衍射系统
公开(公告)号：US08552743B2
公开(公告)日：2013-10-08
申请号：US12909326
申请日：2010-10-21
申请人： Tsun-Hsu Chang , Ching-Pin Yuan
发明人： Tsun-Hsu Chang , Ching-Pin Yuan
IPC分类号： G01R27/04 , G01R27/32
CPC分类号： G09B23/18
摘要： A microwave diffraction system includes two plates, a lattice model, a transmitter and a detector. The two plates are electrically conductive and configured in a parallel manner so as to form a planar waveguide. The lattice model includes a plurality of cylinders arranged in regular order and is placed between the two plates. The transmitter is arranged at an outside edge of the planar waveguide and configured for providing a microwave towards the lattice model. The detector is arranged at outside edge of the planar waveguide and configured for detecting the microwave reflected from the lattice model. The diffraction pattern obtained by the above-mentioned microwave diffraction system is similar to theoretical value.
摘要翻译：微波衍射系统包括两个板，一个晶格模型，一个发射器和一个探测器。两个板是导电的并且以平行的方式构造以形成平面波导。格子模型包括以规则顺序布置的多个气缸并且放置在两个板之间。发射器布置在平面波导的外边缘处并且被配置用于向晶格模型提供微波。检测器布置在平面波导的外边缘处，并且被配置用于检测从格子模型反射的微波。通过上述微波衍射系统获得的衍射图与理论值相似。

3. 发明申请

US20110221545A1 ISOLATED DUAL-MODE CONVERTER AND APPLICATIONS THEREOF 有权
标题翻译：隔离双模转换器及其应用
公开(公告)号：US20110221545A1
公开(公告)日：2011-09-15
申请号：US12822446
申请日：2010-06-24
申请人： Tsun-Hsu Chang , Nai-Ching Chen , Chun-Tan Wu
发明人： Tsun-Hsu Chang , Nai-Ching Chen , Chun-Tan Wu
IPC分类号： H01P5/12
CPC分类号： H01P1/161 , H01P1/066
摘要： An isolated dual-mode converter includes a TE01 mode converter including a circular waveguide, and a plurality of rectangular waveguides connected to the circumference of the circular waveguide; and a TM01 mode converter including a coaxial waveguide, formed by coaxial outer and inner conductors, and the circular waveguide connected and aligned axially with the coaxial waveguide, wherein a symmetrical axis of an opening at the end of the rectangular waveguides connected to the circular waveguide is parallel to the axis of the circular waveguide, thereby avoiding interfering with the propagation of TM01 mode. In an application, the isolated dual-mode converter outputs TE01 mode and TM01 mode at the same port, thereby achieving more uniform microwave heating. In another application, two isolated dual-mode converters are aligned face-to-face, forming a dual-channel joint with high channel isolation and low transmission loss, which may be used for a rotary joint of a radar system.
摘要翻译：一个隔离双模转换器包括一个包括一个圆形波导的TE01模式转换器和一个连接到圆形波导圆周的矩形波导; 以及包括由同轴外部和内部导体形成的同轴波导的TM01模式转换器以及与同轴波导轴向连接和对准的圆形波导，其中在与圆形波导连接的矩形波导的端部处的开口的对称轴线平行于圆形波导的轴线，从而避免干扰TM01模式的传播。在一个应用中，隔离双模转换器在同一端口输出TE01模式和TM01模式，从而实现更均匀的微波加热。在另一个应用中，两个隔离的双模转换器面对面对准，形成具有高通道隔离和低传输损耗的双通道接头，可用于雷达系统的旋转接头。

4. 发明申请

US20100123529A1 MODE CONVERTER AND MICROWAVE ROTARY JOINT WITH THE MODE CONVERTER 有权
标题翻译：模式转换器和微波转换器与模式转换器
公开(公告)号：US20100123529A1
公开(公告)日：2010-05-20
申请号：US12468332
申请日：2009-05-19
申请人： Tsun-Hsu CHANG , Bo-Ren YU
发明人： Tsun-Hsu CHANG , Bo-Ren YU
IPC分类号： H01P1/16
CPC分类号： H01P1/067 , H01P1/16
摘要： A microwave rotary joint comprises a mode converter for converting microwave signals of a TE01 circular symmetric mode, and the mode converter comprises: two circular waveguides, one end of each of the waveguides has a circular input/output port; and two power dividing structures, each of the power dividing structure has an input/output port and four connecting ports, the four connecting ports are separated and surround each of the circular waveguides and connected to the inside of each of the circular waveguides, the two circular waveguides are integrated as one member through rotating a bearing.
摘要翻译：微波旋转接头包括用于转换TE01圆形对称模式的微波信号的模式转换器，并且模式转换器包括：两个圆形波导，每个波导的一端具有圆形输入/输出端口; 和两个功率分配结构，每个功率分配结构具有输入/输出端口和四个连接端口，四个连接端口分离并围绕每个圆形波导并且连接到每个圆形波导的内部，两个圆形波导通过旋转轴承而集成为一个构件。

5. 发明申请

US20130257563A1 MULTI-CHANNEL MODE CONVERTER AND ROTARY JOINT OPERATING WITH A SERIES OF TE OR TM MODE ELECTROMAGNETIC WAVE 有权
标题翻译：多通道模式转换器和旋转接头，使用一系列TE或TM模式电磁波
公开(公告)号：US20130257563A1
公开(公告)日：2013-10-03
申请号：US13494089
申请日：2012-06-12
申请人： TSUN-HSU CHANG , NAI-CHING CHEN
发明人： TSUN-HSU CHANG , NAI-CHING CHEN
IPC分类号： H01P5/12 , H01P1/16 , H01P1/06
CPC分类号： H01P1/161 , H01P1/069 , H01P5/103 , H01P5/12
摘要： A multi-channel mode converter operating with a series of TE or TM mode electromagnetic wave includes a plurality of coaxial waveguides arranged in overlay configuration. By controlling radius ratio and the number of coupling aperture of each coaxial waveguide, high power and high purity of operating mode of electromagnetic wave can be obtained and the major parasitic mode of electromagnetic wave can be suppressed, so as to avoid crosstalk between coaxial waveguides. A rotary joint including the above-mentioned mode converter with multi-channel is also disclosed.
摘要翻译：以一系列TE或TM模式电磁波操作的多通道模式转换器包括以重叠配置布置的多个同轴波导。通过控制半径比和每个同轴波导的耦合孔数，可以获得高功率和高纯度的电磁波操作模式，并且可以抑制电磁波的主要寄生模式，从而避免同轴波导之间的串扰。还公开了一种包括上述具有多通道的模式转换器的旋转接头。

6. 发明申请

US20130175261A1 MULTI-SLOT MICROWAVE DEVICE AND PROCESSING SYSTEM THEREOF 有权
标题翻译：多槽微波器件及其处理系统
公开(公告)号：US20130175261A1
公开(公告)日：2013-07-11
申请号：US13680296
申请日：2012-11-19
申请人： TSUN-HSU CHANG , TSUNG-SHUNE CHIN , HSIEN-WEN CHAO , SHIH-CHIEH FONG
发明人： TSUN-HSU CHANG , TSUNG-SHUNE CHIN , HSIEN-WEN CHAO , SHIH-CHIEH FONG
IPC分类号： H05B6/64 , H05B6/76 , H05B6/78 , H05B6/74
CPC分类号： H05B6/64 , H05B6/704 , H05B6/74 , H05B6/76 , H05B6/78 , H05B6/80
摘要： A multi-slot resonant microwave device comprises a plurality of slot microwave resonator units and at least one microwave emitting source. Each of the plurality of slot microwave resonator unit is defined as a slot resonant cavity. Whenever at least one of the microwave emitting sources emits microwave power into the plurality of slot microwave resonator units, the plurality of slot microwave resonator units resonate simultaneously, and produce an electromagnetic field with the same polarization direction. Therefore, the multi-slot resonator device can deal with large-area microwave heating with greater microwave effect to shorten operating time and accomplish the objective of homogeneous and megathermal microwave heating.
摘要翻译：多时隙谐振微波器件包括多个时隙微波谐振器单元和至少一个微波发射源。多个时隙微波谐振器单元中的每一个被定义为时隙谐振腔。每当微波发射源中的至少一个向多个时隙微波谐振器单元发射微波功率时，多个时隙微波谐振器单元同时共振，并产生具有相同偏振方向的电磁场。因此，多槽谐振器可以处理大面积的微波加热，具有更大的微波效应，缩短了工作时间，达到均匀和大功率微波加热的目的。

7. 发明授权

US08228007B2 Microwave supplying apparatus and microwave plasma system 有权
标题翻译：微波供应装置和微波等离子体系统
公开(公告)号：US08228007B2
公开(公告)日：2012-07-24
申请号：US12646981
申请日：2009-12-24
申请人： Chung-Chun Huang , Tsun-Hsu Chang , Bo-Hung Lin , Chi-Wen Hu
发明人： Chung-Chun Huang , Tsun-Hsu Chang , Bo-Hung Lin , Chi-Wen Hu
IPC分类号： H01J25/00
CPC分类号： H01P5/19 , H01P5/024
摘要： The invention discloses a microwave supplying apparatus including a microwave generator, a first power divider, a second power divider, a first waveguide, and a second wave guide. The first waveguide is connected to the microwave generator and has a first output terminal and a second output terminal to divide a microwave generated by the microwave generator along a first direction. The second power divider is connected to the first output terminal and has a third output terminal and a fourth output terminal to divide the microwave along a second direction. The first waveguide and the second waveguide are connected to the third output terminal and the fourth terminal respectively and receive the microwave through the first power divider and the second power divider to respectively output the microwave fields with approximate intensity distributions.
摘要翻译：本发明公开了一种微波提供装置，包括微波发生器，第一功率分配器，第二功率分配器，第一波导和第二波导。第一波导连接到微波发生器，并且具有第一输出端和第二输出端，以沿着第一方向分隔由微波发生器产生的微波。第二功率分配器连接到第一输出端子，并且具有第三输出端子和第四输出端子，以沿着第二方向分隔微波。第一波导和第二波导分别连接到第三输出端和第四端，并通过第一功率分配器和第二功率分配器接收微波，以分别输出具有近似强度分布的微波场。

8. 发明授权

US07381932B2 Quasi-optical material treatment apparatus 失效
标题翻译：准光学材料处理设备
公开(公告)号：US07381932B2
公开(公告)日：2008-06-03
申请号：US11109773
申请日：2005-04-20
申请人： Larry Roger Barnett , Kwo Ray Chu , Tsun-Hsu Chang , Hung-I Chang , Wei-Yuan Chiang , Ching-Fang Yu , Ling-Chieh Tai , Syh-Yuh Cheng , Chwung-Shan Kou
发明人： Larry Roger Barnett , Kwo Ray Chu , Tsun-Hsu Chang , Hung-I Chang , Wei-Yuan Chiang , Ching-Fang Yu , Ling-Chieh Tai , Syh-Yuh Cheng , Chwung-Shan Kou
IPC分类号： H05B6/64 , H05B6/78
CPC分类号： H05B6/80 , B23K26/064 , B23K26/0643 , B23K26/0665 , H01P7/00
摘要： A quasi-optical material treatment apparatus includes a first mirror and a second mirror. The first mirror is arched, and has a focal point in a chamber distance, and a coupling port to receive a high power microwave from an external microwave source that travels along the chamber distance to output a strong field microwave beam. The second mirror and the first mirror jointly form a quasi-optical action chamber and are movable relative to each other to adjust the total chamber distance between the two. A material to be treated may be moved through a focusing zone (about one wavelength of the strong field microwave beam) of the strong field microwave beam to be treated rapidly and evenly.
摘要翻译：准光学材料处理装置包括第一反射镜和第二反射镜。第一个镜子是拱形的，并且具有室内焦点，以及耦合端口，用于从沿着室距离传播的外部微波源接收高功率微波输出强场微波束。第二反射镜和第一反射镜共同形成准光学作用室，并且可相对于彼此移动以调节两者之间的总室距离。待处理的材料可以通过快速且均匀地处理的强场微波束的聚焦区域（强场微波束的大约一个波长）移动。

9. 发明申请

US20070030097A1 Polarized high-order mode electromagnetic wave coupler and its coupling method 有权
标题翻译：极化高阶模式电磁波耦合器及其耦合方法
公开(公告)号：US20070030097A1
公开(公告)日：2007-02-08
申请号：US11197062
申请日：2005-08-05
申请人： Tsun-Hsu Chang , Ching-Fang Yu , Chao-Ta Fan
发明人： Tsun-Hsu Chang , Ching-Fang Yu , Chao-Ta Fan
IPC分类号： H01P5/12
CPC分类号： H01P1/16
摘要： The a polarized high-order mode electromagnetic wave converter and its coupling method uses bifurcate structure to divide the input wave into two signals with the same amplitude but opposition phases, which are then inputted into a circular main waveguide through waveguide so that the input wave could convert into linearly polarized high-order mode in the main waveguide, and then undergo the polarization change conversion stage to convert the polarized wave into circularly polarized wave. The coupling method includes the electromagnetic wave bifurcate stage, mode conversion stage, and may combine with a polarization conversion stage. The TE21 coupler is tested with simulation computation and fabricated, and proved to produce consistent results with the computer simulation. The coupler has features of high conversion efficiency, high mode purity, wide bandwidth, polarity control, and convenience in processing.
摘要翻译：偏振高阶模式电磁波转换器及其耦合方法采用分叉结构将输入波分成两个相同振幅相对相位的信号，然后通过波导输入到圆形主波导中，使输入波可以在主波导中转换为线偏振高阶模，然后进行偏振变换转换阶段，将偏振波转换成圆偏振波。耦合方法包括电磁波分叉级，模式转换级，并可与偏振转换级结合。 TE21耦合器通过仿真计算和制造进行测试，并被证明可以通过计算机模拟得到一致的结果。该耦合器具有转换效率高，模式纯度高，带宽宽，极性控制，处理方便等特点。

10. 发明申请

US20060144832A1 Quasi-optical material treatment apparatus 失效
标题翻译：准光学材料处理设备
公开(公告)号：US20060144832A1
公开(公告)日：2006-07-06
申请号：US11109773
申请日：2005-04-20
申请人： Larry Barnett , Kwo Ray Chu , Tsun-Hsu Chang , Hung-I Chang , Wei-Yuan Chiang , Ching-Fang Yu , Ling-Chieh Tai , Syh-Yuh Cheng , Chwung-Shan Kou
发明人： Larry Barnett , Kwo Ray Chu , Tsun-Hsu Chang , Hung-I Chang , Wei-Yuan Chiang , Ching-Fang Yu , Ling-Chieh Tai , Syh-Yuh Cheng , Chwung-Shan Kou
IPC分类号： B23K26/06
CPC分类号： H05B6/80 , B23K26/064 , B23K26/0643 , B23K26/0665 , H01P7/00
摘要： A quasi-optical material treatment apparatus includes a first mirror and a second mirror. The first mirror is arched, and has a focal point in a chamber distance, and a coupling port to receive a high power microwave from an external microwave source that travels along the chamber distance to output a strong field microwave beam. The second mirror and the first mirror jointly form a quasi-optical action chamber and are movable relative to each other to adjust the total chamber distance between the two. A material to be treated may be moved through a focusing zone (about one wavelength of the strong field microwave beam) of the strong field microwave beam to be treated rapidly and evenly.
摘要翻译：准光学材料处理装置包括第一反射镜和第二反射镜。第一个镜子是拱形的，并且具有室内焦点，以及耦合端口，用于从沿着室距离传播的外部微波源接收高功率微波输出强场微波束。第二反射镜和第一反射镜共同形成准光学作用室，并且可相对于彼此移动以调节两者之间的总室距离。待处理的材料可以通过快速且均匀地处理的强场微波束的聚焦区域（强场微波束的大约一个波长）移动。

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