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1. 发明授权

US09134553B2 Optical modulator and method for manufacturing the same 有权
标题翻译：光调制器及其制造方法
公开(公告)号：US09134553B2
公开(公告)日：2015-09-15
申请号：US13634364
申请日：2011-03-10
申请人： Eu-Jin Andy Lim , Kah Wee Ang , Qing Fang , Tsung-Yang Jason Liow , Mingbin Yu , Guo Qiang Patrick Lo
发明人： Eu-Jin Andy Lim , Kah Wee Ang , Qing Fang , Tsung-Yang Jason Liow , Mingbin Yu , Guo Qiang Patrick Lo
IPC分类号： G02F1/035 , G02F1/03 , G02F1/025 , G02F1/015
CPC分类号： G02F1/025 , G02F2001/0157 , G02F2201/063
摘要： An optical modulator and a method for manufacturing an optical modulator are provided. The optical modulator includes a first waveguide, a second waveguide, a modulating portion connected between the first waveguide and the second waveguide, the modulating portion being configured to receive an input signal from the first waveguide, to modulate the input signal and to supply a corresponding modulated input signal as an output signal to the second waveguide, wherein the modulating portion includes a semiconductor substrate, one end thereof being coupled to the first waveguide, and a corresponding opposite end thereof being coupled to the second waveguide, a Germanium rib provided on the substrate such that the input signal propagates through the Germanium rib along a longitudinal axis thereof, and a first electrode and a second electrode respectively provided on the substrate, wherein the Germanium rib is provided between the first electrode and the second electrode, and wherein the first electrode and the second electrode are configured to apply an electrical field to the Germanium rib in order to modulate the input signal propagating through the Germanium rib.
摘要翻译：提供一种光学调制器及其制造方法。光调制器包括第一波导，第二波导，连接在第一波导和第二波导之间的调制部分，调制部分被配置为接收来自第一波导的输入信号，以调制输入信号并提供对应的调制输入信号作为到第二波导的输出信号，其中调制部分包括半导体衬底，其一端耦合到第一波导，并且其对应的相对端耦合到第二波导，设置在第二波导上的锗肋基板，使得输入信号沿其纵向轴线传播通过锗肋，以及分别设置在基板上的第一电极和第二电极，其中，所述锗肋设置在第一电极和第二电极之间，并且其中第一电极和第二电极被配置为向第一电极施加电场 e锗肋，以调制通过锗肋传播的输入信号。

2. 发明申请

US20130071058A1 Optical Modulator and Method for Manufacturing the Same 有权
标题翻译：光学调制器及其制造方法
公开(公告)号：US20130071058A1
公开(公告)日：2013-03-21
申请号：US13634364
申请日：2011-03-10
申请人： Eu-Jin Andy Lim , Kah Wee Ang , Qing Fang , Tsung-Yang Jason Liow , Mingbin Yu , Guo Qiang Patrick Lo
发明人： Eu-Jin Andy Lim , Kah Wee Ang , Qing Fang , Tsung-Yang Jason Liow , Mingbin Yu , Guo Qiang Patrick Lo
IPC分类号： G02F1/025 , H01L33/58
CPC分类号： G02F1/025 , G02F2001/0157 , G02F2201/063
摘要： An optical modulator and a method for manufacturing an optical modulator are provided. The optical modulator includes a first waveguide, a second waveguide, a modulating portion connected between the first waveguide and the second waveguide, the modulating portion being configured to receive an input signal from the first waveguide, to modulate the input signal and to supply a corresponding modulated input signal as an output signal to the second waveguide, wherein the modulating portion includes a semiconductor substrate, one end thereof being coupled to the first waveguide, and a corresponding opposite end thereof being coupled to the second waveguide, a Germanium rib provided on the substrate such that the input signal propagates through the Germanium rib along a longitudinal axis thereof, and a first electrode and a second electrode respectively provided on the substrate, wherein the Germanium rib is provided between the first electrode and the second electrode, and wherein the first electrode and the second electrode are configured to apply an electrical field to the Germanium rib in order to modulate the input signal propagating through the Germanium rib.
摘要翻译：提供一种光学调制器及其制造方法。光调制器包括第一波导，第二波导，连接在第一波导和第二波导之间的调制部分，调制部分被配置为接收来自第一波导的输入信号，以调制输入信号并提供对应的调制输入信号作为到第二波导的输出信号，其中调制部分包括半导体衬底，其一端耦合到第一波导，并且其对应的相对端耦合到第二波导，设置在第二波导上的锗肋基板，使得输入信号沿其纵向轴线传播通过锗肋，以及分别设置在基板上的第一电极和第二电极，其中，所述锗肋设置在第一电极和第二电极之间，并且其中第一电极和第二电极被配置为向第一电极施加电场 e锗肋，以调制通过锗肋传播的输入信号。

3. 发明申请

US20120201488A1 Phase Shifting Device and a Method for Manufacturing the Same 审中-公开
标题翻译：相移装置及其制造方法
公开(公告)号：US20120201488A1
公开(公告)日：2012-08-09
申请号：US13379734
申请日：2009-06-22
申请人： Tsung-Yang Jason Liow , Guo Qiang Patrick Lo , Mingbin Yu , Qing Fang
发明人： Tsung-Yang Jason Liow , Guo Qiang Patrick Lo , Mingbin Yu , Qing Fang
IPC分类号： G02F1/035 , H01L21/02 , G02B6/12
CPC分类号： G02F1/025 , G02F1/2257 , H01L21/26586
摘要： In an embodiment, a phase shifting device may be provided. The phase shifting device may include a supporting layer and a semiconducting layer disposed above the supporting layer. The semiconducting layer may include a first doped region doped with doping atoms of a first conductivity type and arranged on the supporting layer; and a second doped region doped with doping atoms of a second conductivity type being different from the first conductivity type; wherein the second doped region may be disposed over the first doped region such that a first doped regions junction may be formed in a direction substantially parallel to a surface of the supporting layer and a second doped regions junction may be formed in a direction substantially perpendicular to the surface of the supporting layer. A method of forming a phase shifting device and an electro-optic device may also be provided.
摘要翻译：在一个实施例中，可以提供相移装置。相移装置可以包括支撑层和设置在支撑层上方的半导体层。半导电层可以包括掺杂有第一导电类型的掺杂原子并且布置在支撑层上的第一掺杂区; 和掺杂有第二导电类型的掺杂原子的第二掺杂区不同于第一导电类型; 其中所述第二掺杂区域可以设置在所述第一掺杂区域上方，使得可以在基本上平行于所述支撑层的表面的方向上形成第一掺杂区域结，并且可以在基本上垂直于所述第一掺杂区域的方向上形成第二掺杂区域结，支撑层的表面。还可以提供一种形成相移装置和电光装置的方法。

4. 发明申请

US20120189239A1 OPTICAL MODULATOR AND A METHOD OF FORMING THE SAME 有权
标题翻译：光学调制器及其形成方法
公开(公告)号：US20120189239A1
公开(公告)日：2012-07-26
申请号：US13339238
申请日：2011-12-28
申请人： Xiaoguang TU , Tsung-Yang Jason Liow , Guo Qiang Patrick Lo
发明人： Xiaoguang TU , Tsung-Yang Jason Liow , Guo Qiang Patrick Lo
IPC分类号： G02F1/035
CPC分类号： G02F1/025
摘要： According to embodiments of the present invention, an optical modulator is provided. The optical modulator includes a depletion region comprising a junction between from a first conductivity type portion and a second conductivity type portion, a first intrinsic region, and a second intrinsic region, and wherein the depletion region is disposed between the first intrinsic region and the second intrinsic region.
摘要翻译：根据本发明的实施例，提供一种光调制器。光调制器包括耗尽区，其包括从第一导电类型部分和第二导电类型部分之间的连接点，第一本征区域和第二本征区域，并且其中耗尽区域设置在第一本征区域和第二本征区域之间内在区域。

5. 发明授权

US09110314B2 Optical modulator and a method of forming the same 有权
标题翻译：光调制器及其形成方法
公开(公告)号：US09110314B2
公开(公告)日：2015-08-18
申请号：US13339238
申请日：2011-12-28
申请人： Xiaoguang Tu , Tsung-Yang Jason Liow , Guo Qiang Patrick Lo
发明人： Xiaoguang Tu , Tsung-Yang Jason Liow , Guo Qiang Patrick Lo
IPC分类号： G02F1/035 , G02F1/025
CPC分类号： G02F1/025
摘要： According to embodiments of the present invention, an optical modulator is provided. The optical modulator includes a depletion region comprising a junction between from a first conductivity type portion and a second conductivity type portion, a first intrinsic region, and a second intrinsic region, and wherein the depletion region is disposed between the first intrinsic region and the second intrinsic region.
摘要翻译：根据本发明的实施例，提供一种光调制器。光调制器包括耗尽区，其包括从第一导电类型部分和第二导电类型部分之间的连接点，第一本征区域和第二本征区域，并且其中耗尽区域设置在第一本征区域和第二本征区域之间内在区域。

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