公开(公告)号：US08957441B2

公开(公告)日：2015-02-17

申请号：US13292045

申请日：2011-11-08

申请人： Dong Suk Jun ,  Kwang-Yong Kang ,  Sungil Kim ,  Mun Cheol Paek ,  Han-Cheol Ryu ,  Min Hwan Kwak ,  Seung Beom Kang

发明人： Dong Suk Jun ,  Kwang-Yong Kang ,  Sungil Kim ,  Mun Cheol Paek ,  Han-Cheol Ryu ,  Min Hwan Kwak ,  Seung Beom Kang

IPC分类号： H01L33/58 ,  H01L33/30 ,  H01Q19/06 ,  G01J3/10 ,  G01J3/42 ,  H01Q9/28 ,  H01Q15/00 ,  H01Q15/08

CPC分类号： H01Q19/062 ,  G01J3/10 ,  G01J3/42 ,  H01Q9/285 ,  H01Q15/0086 ,  H01Q15/08

摘要： The exemplary embodiments of the present invention include forming a photoconductor thin film on a front surface of a substrate; forming a photoconductor thin film pattern by patterning the photoconductor thin film; and forming a metal electrode on the photoconductor thin film pattern.

摘要翻译： 本发明的示例性实施例包括在基板的前表面上形成感光体薄膜; 通过图案化感光体薄膜形成感光体薄膜图案; 并在感光体薄膜图案上形成金属电极。

公开(公告)号：US08053732B2

公开(公告)日：2011-11-08

申请号：US12537445

申请日：2009-08-07

申请人： Sang Kuk Choi ,  Kwang Yong Kang ,  Mun Cheol Paek ,  Min Hwan Kwak ,  Seung Beom Kang

发明人： Sang Kuk Choi ,  Kwang Yong Kang ,  Mun Cheol Paek ,  Min Hwan Kwak ,  Seung Beom Kang

IPC分类号： G01J5/02

CPC分类号： G01J3/108 ,  G01J3/02 ,  G01J3/0208 ,  Y10T29/49826

摘要： Provided are a terahertz wave transmission and reception (Tx/Rx) module package and method of manufacturing the same. The complete and separate terahertz wave Tx/Rx module package is implemented by simply aligning a silicon ball lens, a photoconductive antenna and a focusing lens, and thus facilitates generation or measurement of a terahertz wave. The terahertz wave Tx/Rx module package and method can remarkably reduce time and cost required to build a terahertz wave generation and measurement system, and simplify and miniaturize the terahertz wave generation and measurement system. In addition, characteristics of a terahertz wave generated by the photoconductive antenna can be simply measured. Furthermore, the terahertz wave Tx/Rx module package can be stored and transported with a photoconductive antenna, a silicon ball lens and a focusing lens kept aligned as they are, and also it is possible to minimize pollution of terahertz wave devices caused by surroundings.

摘要翻译： 提供了一种太赫兹波发送和接收（Tx / Rx）模块封装及其制造方法。 通过简单地对准硅球透镜，光电导天线和聚焦透镜来实现完整和单独的太赫兹波Tx / Rx模块封装，从而有助于太赫兹波的产生或测量。 太赫兹波Tx / Rx模块封装和方法可以显着降低构建太赫兹波生成和测量系统所需的时间和成本，并简化和小型化太赫兹波生成和测量系统。 此外，可以简单地测量由光电导天线产生的太赫兹波的特性。 此外，太赫兹波Tx / Rx模块封装可以用光电导天线，硅球透镜和聚焦透镜保持原样保持并传输，并且还可以最小化由周围环境引起的太赫兹波器件的污染。

公开(公告)号：US06298074B1

公开(公告)日：2001-10-02

申请号：US09491172

申请日：2000-01-25

申请人： Min Yong Jeon ,  Hak Kyu Lee ,  Seung Beom Kang ,  Kyong Hon Kim

发明人： Min Yong Jeon ,  Hak Kyu Lee ,  Seung Beom Kang ,  Kyong Hon Kim

IPC分类号： H01S330

CPC分类号： H04B10/25077 ,  H01S3/06754 ,  H01S3/094003 ,  H01S3/1112 ,  H01S2301/085

摘要： A mode-locked fiber laser and a fiber amplifier using a single pump laser, the fiber laser using a pump source to generate soliton optical short pulse and the fiber amplifier amplifying the optical short pulse. The mode-locked fiber laser and fiber amplifier use a single pump laser in accordance with an embodiment of the present invention that includes a tunable directional coupler, a mode-locked fiber laser, and an optical amplifier. The tunable directional coupler is connected to the pump source. The mode-locked fiber laser receives the pump output of the pump source and generates a soliton optical pulse. The mode-locked fiber laser is connected to an output port of the tunable directional coupler. The optical amplifier receives the pump output of the pump source, receives the soliton optical pulse generated by the mode-locked fiber laser, and amplifies the soliton optical pulse. The optical amplifier is connected to the other output port of the tunable directional coupler.

摘要翻译： 一种锁模光纤激光器和使用单泵激光器的光纤放大器，光纤激光器使用泵浦源产生孤子光学短脉冲，光纤放大器放大光学短脉冲。 根据本发明的实施例，锁模光纤激光器和光纤放大器使用单个泵激光器，其包括可调定向耦合器，锁模光纤激光器和光放大器。 可调谐定向耦合器连接到泵浦源。 锁模光纤激光器接收泵浦源的泵浦输出并产生孤子光脉冲。 锁模光纤激光器连接到可调谐定向耦合器的输出端口。 光放大器接收泵浦源的泵浦输出，接收由锁模光纤激光器产生的孤子光脉冲，并放大孤子光脉冲。 光放大器连接到可调谐定向耦合器的另一个输出端口。