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1. 发明授权

US08067724B2 All-optical integrated photonic clock having a delay line for providing gate signal to a gate waveguide 有权
标题翻译：具有用于向栅极波导提供栅极信号的延迟线的全光学积分光子钟
公开(公告)号：US08067724B2
公开(公告)日：2011-11-29
申请号：US12455008
申请日：2009-05-27
申请人： Michael J. Hochberg , Tom Baehr-Jones
发明人： Michael J. Hochberg , Tom Baehr-Jones
IPC分类号： G01J1/04
CPC分类号： H03B17/00 , G02F1/0126 , G02F1/025 , G02F1/2257 , G02F2001/0152 , G02F2203/54
摘要： An all-optical integrated photonic clock, systems employing the same, and methods of making and using the same. Illustrative examples are provided based on silicon semiconductor technology that employs rectangular waveguides fabricated on SOI wafers. In some embodiments, the clock can provide an optical timing signal. In some embodiments, the clock can provide a jitter-free electrical signal derived from the clock by use of a high speed photodetector.
摘要翻译：全光学综合光子钟，采用相同的系统及其制作和使用方法。提供了基于在SOI晶片上制造的矩形波导的硅半导体技术的示例性实例。在一些实施例中，时钟可以提供光学定时信号。在一些实施例中，时钟可以通过使用高速光电检测器来提供从时钟导出的无抖动电信号。

2. 发明申请

US20110057091A1 All-optical integrated photonic clock 有权
标题翻译：全光集成光子钟
公开(公告)号：US20110057091A1
公开(公告)日：2011-03-10
申请号：US12455008
申请日：2009-05-27
申请人： Michael J. Hochberg , Tom Baehr-Jones
发明人： Michael J. Hochberg , Tom Baehr-Jones
IPC分类号： H03B17/00 , G02F1/025
CPC分类号： H03B17/00 , G02F1/0126 , G02F1/025 , G02F1/2257 , G02F2001/0152 , G02F2203/54
摘要： An all-optical integrated photonic clock, systems employing the same, and methods of making and using the same. Illustrative examples are provided based on silicon semiconductor technology that employs rectangular waveguides fabricated on SOI wafers. In some embodiments, the clock can provide an optical timing signal. In some embodiments, the clock can provide a jitter-free electrical signal derived from the clock by use of a high speed photodetector.
摘要翻译：全光学综合光子钟，采用相同的系统及其制作和使用方法。提供了基于在SOI晶片上制造的矩形波导的硅半导体技术的示例性实例。在一些实施例中，时钟可以提供光学定时信号。在一些实施例中，时钟可以通过使用高速光电检测器来提供从时钟导出的无抖动电信号。

3. 发明授权

US07454095B2 Integrated plasmon and dielectric waveguides 有权
标题翻译：集成等离子体和介质波导
公开(公告)号：US07454095B2
公开(公告)日：2008-11-18
申请号：US11116110
申请日：2005-04-26
申请人： Tom Baehr-Jones , Michael J. Hochberg , Axel Scherer
发明人： Tom Baehr-Jones , Michael J. Hochberg , Axel Scherer
IPC分类号： G02B6/12 , G02B6/26
CPC分类号： G02B6/1226 , B82Y20/00
摘要： A metal waveguide is coupled to a dielectric waveguide to obtain transmission of light in a plasmon mode along an edge of the metal waveguide. Efficient, broadband light transmission is obtained, achieving a low insertion loss, using standard processing tools. An efficient integrated optical circuit is obtained.
摘要翻译：金属波导耦合到电介质波导，以沿着金属波导的边缘获得等离子体激发光的透射。使用标准的处理工具，实现了高效的宽带光传输，实现了低插入损耗。获得了高效的集成光电路。

4. 发明授权

US08798406B1 All optical modulation and switching with patterned optically absorbing polymers 有权
标题翻译：所有光学调制和转换与图案光学吸收聚合物
公开(公告)号：US08798406B1
公开(公告)日：2014-08-05
申请号：US12626561
申请日：2009-11-25
申请人： Michael J. Hochberg , Tom Baehr-Jones
发明人： Michael J. Hochberg , Tom Baehr-Jones
IPC分类号： G02B6/12 , G02F1/035 , G02F3/00
CPC分类号： G02F3/00 , B82Y20/00 , G02B6/12007 , G02B6/1223 , G02F1/065 , G02F1/3515 , G02F1/3534 , G02F2203/13
摘要： All-optical processing devices that include patterned optically active polymers. The devices that are constructed according to principles of the invention include at least one optical input port and at least one optical output port, respectively configured to accept optical input signals and provide optical output signals. The devices include optically active material such as organic polymers that interact with illumination at a first wavelength to change at least one optical property in a non-linear manner. The optically active polymer can be placed adjacent one or more waveguides that allow the input illumination to propagate. As the optical property of the optically active material is changed by the incident illumination, the propagating illumination undergoes a modulation or change in phase, thereby providing an optical output signal having a desired relation to the optical input signal, such as the result of a logical or a computational operation.
摘要翻译：包括图案化光学活性聚合物的全光学处理装置。根据本发明的原理构造的装置包括至少一个光输入端口和至少一个光输出端口，分别被配置为接受光输入信号并提供光输出信号。这些装置包括光学活性材料，例如与第一波长的照明相互作用的有机聚合物，以非线性方式改变至少一种光学性质。光学活性聚合物可以放置在允许输入照射传播的一个或多个波导附近。由于光学活性材料的光学特性被入射照射改变，所以传播照明经历相位调制或变化，从而提供与光输入信号具有期望关系的光输出信号，例如逻辑或计算操作。

5. 发明授权

US08258476B1 Radiation detection using a nonlinear phase shift mechanism 有权
标题翻译：使用非线性相移机制的辐射检测
公开(公告)号：US08258476B1
公开(公告)日：2012-09-04
申请号：US12626606
申请日：2009-11-25
申请人： Tom Baehr-Jones , Michael J. Hochberg
发明人： Tom Baehr-Jones , Michael J. Hochberg
IPC分类号： G01J5/20
CPC分类号： G01J9/04 , G01J5/20 , G01J9/02 , G02B6/12007 , G02F1/3534 , G02F1/365
摘要： Radiation detection systems and methods. In one approach, optical radiation can be detected by using the radiation to be detected as input to a high index contrast waveguide modulator that modulates a wavelength of light that falls within the detection band of a detector. In another approach, the optical radiation that is to be detected is combined with a high power CW boost mode signal in a waveguide, and the sum and/or difference frequencies are detected. In either approach, one can use grating couplers to couple the optical radiation of interest into a waveguide.
摘要翻译：辐射检测系统和方法。在一种方法中，可以通过使用待检测的辐射作为调制落在检测器的检测带内的光的波长的高折射率对比度波导调制器的输入来检测光辐射。在另一种方法中，要检测的光辐射与波导中的高功率CW升压模式信号组合，并且检测和和/或差频。在任一方法中，可以使用光栅耦合器将感兴趣的光学辐射耦合到波导中。

6. 发明授权

US08031985B2 Optical XOR logic gate 失效
标题翻译：光学异或逻辑门
公开(公告)号：US08031985B2
公开(公告)日：2011-10-04
申请号：US12454950
申请日：2009-05-27
申请人： Michael J. Hochberg , Tom Baehr-Jones
发明人： Michael J. Hochberg , Tom Baehr-Jones
IPC分类号： G02B6/12 , G02B6/003 , G02F1/035
CPC分类号： H04B10/70 , G02F1/0126 , G02F1/225 , G02F1/2257 , G02F1/3136 , G02F3/00 , G02F2001/0156 , G02F2001/212 , G02F2201/063 , G02F2201/122 , G02F2202/10 , G02F2202/105 , G02F2202/20 , G02F2202/36 , G02F2203/15 , G02F2203/20 , G02F2203/50 , H04Q2213/1301
摘要： An all-optical XOR logic gate. In one embodiment, a single photon absorption medium is used to provide enhanced optical response of a gate to an applied optical signal. The apparatus described uses at least two gate inputs and an optical modulation structure such as a Mach-Zehnder interferometer to perform logical XOR operations on an optical input signal using the gate inputs. The result of the XOR operation is provided as information in an optical output signal representative of the result of the XOR operation impressed on the optical input signal.
摘要翻译：全光XOR逻辑门。在一个实施例中，使用单个光子吸收介质来提供栅极对所施加的光信号的增强的光响应。所描述的装置使用至少两个栅极输入和诸如马赫 - 曾德干涉仪之类的光学调制结构，以使用栅极输入对光学输入信号执行逻辑异或运算。异或运算的结果作为表示施加在光输入信号上的异或运算结果的光输出信号中的信息提供。

7. 发明授权

US07760970B2 Single photon absorption all-optical modulator in silicon 失效
标题翻译：单光子吸收全光调制器在硅中
公开(公告)号：US07760970B2
公开(公告)日：2010-07-20
申请号：US12251032
申请日：2008-10-14
申请人： Tom Baehr-Jones , Michael J. Hochberg , Axel Scherer
发明人： Tom Baehr-Jones , Michael J. Hochberg , Axel Scherer
IPC分类号： G02F1/035
CPC分类号： G02F1/3515 , G02F1/3517 , G02F1/365 , G02F2201/063
摘要： A single-photon absorption all-optical modulator, systems employing the same, and methods of making and using the same. An illustrative example is provided based on silicon semiconductor technology that employs rectangular waveguides. In some embodiments, it is observed that the waveguides operate with an absorption density of less than 1017 cm−1s−1mW−1 to provide a single-photon absorption operation mode.
摘要翻译：单光子吸收全光调制器，采用其的系统及其制造和使用方法。提供了基于采用矩形波导的硅半导体技术的说明性示例。在一些实施例中，观察到波导以小于1017cm-1s-1mW-1的吸收密度进行操作以提供单光子吸收操作模式。

8. 发明申请

US20090123108A1 SINGLE PHOTON ABSORPTION ALL-OPTICAL MODULATOR IN SILICON 失效
标题翻译：单光子吸收全光学调制器在硅中
公开(公告)号：US20090123108A1
公开(公告)日：2009-05-14
申请号：US12251032
申请日：2008-10-14
申请人： Tom Baehr-Jones , Michael J. Hochberg , Axel Scherer
发明人： Tom Baehr-Jones , Michael J. Hochberg , Axel Scherer
IPC分类号： G02F1/035
CPC分类号： G02F1/3515 , G02F1/3517 , G02F1/365 , G02F2201/063
摘要： A single-photon absorption all-optical modulator, systems employing the same, and methods of making and using the same. An illustrative example is provided based on silicon semiconductor technology that employs rectangular waveguides. In some embodiments, it is observed that the waveguides operate with an absorption density of less than 1017 cm−1s−1mW−1 to provide a single-photon absorption operation mode.
摘要翻译：单光子吸收全光调制器，采用其的系统及其制造和使用方法。提供了基于采用矩形波导的硅半导体技术的说明性示例。在一些实施例中，观察到波导以小于1017cm-1s-1mW-1的吸收密度进行操作以提供单光子吸收操作模式。

9. 发明授权

US07373058B2 Apparatus and method for detecting optical radiation 失效
标题翻译：用于检测光辐射的装置和方法
公开(公告)号：US07373058B2
公开(公告)日：2008-05-13
申请号：US11409259
申请日：2006-04-21
申请人： Michael J. Hochberg , Tom Baehr-Jones
发明人： Michael J. Hochberg , Tom Baehr-Jones
IPC分类号： G02B6/00
CPC分类号： G01J1/42 , B82Y20/00 , G01J1/02 , G01J1/0209 , G02B6/1223 , G02B2006/1213 , G02F1/3534
摘要： Methods and devices for low power optical detection and modulation in a slotted waveguide geometry filled with nonlinear electro-optic polymers are shown. Direct conversion of optical energy to electrical energy is enabled without external bias, via optical rectification, also enhancing electro-optic modulation.
摘要翻译：示出了用非线性电光聚合物填充的槽波导几何形状中用于低功率光学检测和调制的方法和装置。光能直接转换为电能无需外部偏置，通过光学校正，也可增强电光调制。

10. 发明授权

US08311374B2 Beam generation and steering with integrated optical circuits for light detection and ranging 有权
标题翻译：光束发生和转向与集成光电路进行光检测和测距
公开(公告)号：US08311374B2
公开(公告)日：2012-11-13
申请号：US12511201
申请日：2009-07-29
申请人： Michael J. Hochberg , Tom Baehr-Jones
发明人： Michael J. Hochberg , Tom Baehr-Jones
IPC分类号： G02B6/12 , G02B6/26 , G02B6/42
CPC分类号： G02B6/12007 , G01S7/4813 , G01S7/4814 , G01S17/42 , G21K1/025
摘要： An integrated photonic beam steering device includes a planar photonic substrate. An input waveguide is configured to accept an electromagnetic energy from a source of electromagnetic energy radiation. A first splitter is configured to split the electromagnetic radiation into one or more paths. One or more phased array rows are optically coupled to each of the one or more paths. Each phased array row includes a row splitter configured to split the each of the one or more paths into two or more row paths. Two or more phase modulators are each optically coupled respectively to each of the two or more row paths. Two or more output couplers are optically coupled respectively to each phase modulator output of the two or more phase modulators. The two or more output couplers are configured to radiate a steered photonic beam away from the integrated photonic beam steering device.
摘要翻译：集成光子束转向装置包括平面光子衬底。输入波导被配置为从电磁能辐射源接受电磁能。第一分离器被配置成将电磁辐射分成一个或多个路径。一个或多个相控阵列行光耦合到一个或多个路径中的每一个。每个相控阵列行包括配置成将一个或多个路径中的每一个划分成两个或更多个行路径的行分配器。两个或更多个相位调制器分别光耦合到两个或更多个行路径中的每一个。两个或更多个输出耦合器分别光耦合到两个或多个相位调制器的每个相位调制器输出。两个或更多个输出耦合器被配置为辐射远离集成光子束转向装置的转向光子束。

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