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公开(公告)号：US20170160482A1
公开(公告)日：2017-06-08
申请号：US15439748
申请日：2017-02-22
CPC分类号： G02B6/305 , G02B6/124 , G02B6/126 , G02B6/14 , G02B6/30 , G02B6/34 , G02B6/4206 , G02B6/4214 , G02B6/43
摘要： A system for providing optical connections that may include an optical grating structure and an optical waveguide coupled to the optical grating structure. The optical grating structure may be configured to receive an optical wave, through an interposer, from an optical source. The optical grating structure may be configured to transform the optical wave into a predetermined electromagnetic propagation mode.
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2.发明申请公开(公告)号：US20140369686A1
公开(公告)日：2014-12-18
申请号：US14476063
申请日：2014-09-03
CPC分类号： H04B10/6162 , H04B10/6164 , H04B10/6165 , H04J14/06
摘要： The present disclosure provides systems and methods for noise tolerant signal processing in a pilot assisted data receiver, including: given received pilots with common pilot components and individual pilot components, computing coefficients associated with the individual pilot components of the received pilots; and applying the computed coefficients to the received pilots to obtain conditioned pilots. The individual pilot components result from relatively slow changes of the received pilots relative to the common pilot components. The common pilot components result from relatively fast changes of the received pilots relative to the individual pilot components.
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3.发明申请METHOD FOR MANUFACTURING 3D CIRCUITS FROM BARE DIE OR PACKAGED IC CHIPS BY MICRODISPENSED INTERCONNECTIONS 有权通过微电脑互连从裸机或包装IC芯片制造3D电路的方法公开(公告)号：US20110237002A1
公开(公告)日：2011-09-29
申请号：US13157453
申请日：2011-06-10
申请人： KENNETH H. CHURCH , PATRICK CLARK , DONGJIANG XU , LANCE SWAN , BRYAN IRWIN , VLADIMIR PELEKHATY
发明人： KENNETH H. CHURCH , PATRICK CLARK , DONGJIANG XU , LANCE SWAN , BRYAN IRWIN , VLADIMIR PELEKHATY
CPC分类号： H05K3/125 , H01L21/4867 , H01L24/24 , H01L24/25 , H01L24/82 , H01L25/03 , H01L25/065 , H01L25/0657 , H01L2224/2401 , H01L2224/24011 , H01L2224/24051 , H01L2224/24147 , H01L2224/245 , H01L2224/25175 , H01L2224/82101 , H01L2224/82801 , H01L2224/82874 , H01L2224/82948 , H01L2224/82986 , H01L2225/06541 , H01L2225/06551 , H01L2225/06565 , H01L2924/14 , H05K1/0284 , H05K1/162 , H05K1/165 , H05K1/167 , H05K3/3484 , H05K2201/10515 , H05K2201/1053 , H01L2924/00012 , H01L2924/06 , H01L2924/00
摘要： A method for manufacturing an electronic circuit in three-dimensional space provides for interconnecting electronic components within the circuit by directly writing conducting lines. The method may include observing a direct writing tool of a direct write system using a vision system, determining proper placement of the direct writing tool at least partially based on the step of observing, and directly writing conducting lines in three dimensions using the proper placement. The direct writing may be on a surface or in free space. The method may include stacking a plurality of chips to provide a stack having a top surface and edges extending away from the top and interconnecting connections of the chips by directly writing conducting lines along one of the edges.
摘要翻译： 用于制造三维空间中的电子电路的方法通过直接写入导线来提供电路内的电子元件互连。 该方法可以包括观察使用视觉系统的直接写入系统的直接书写工具，至少部分地基于观察步骤确定直接书写工具的正确放置，并且使用适当的位置直接在三维中写入导线。 直接写入可能在表面或自由空间中。 该方法可以包括堆叠多个芯片以提供具有顶表面的边缘和沿顶部延伸的边缘，并且通过沿着边缘之一直接写入导电线来互连芯片的连接。
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公开(公告)号：US06301042B1
公开(公告)日：2001-10-09
申请号：US09232133
申请日：1999-01-14
申请人： Vladimir Pelekhaty
发明人： Vladimir Pelekhaty
IPC分类号： G02B110
摘要： An optical interference filter having high transmissivity at first and second passbands. The interference filter includes a first stack having a plurality of dielectric layers, a second stack having a plurality of dielectric layers, and a spacer interposed between the first and second stacks. Each of the dielectric layers included in the first and second stacks have optical thicknesses which vary quadratically. The dielectric layers have alternating high and low refractive indices.
摘要翻译： 在第一和第二通带处具有高透射率的光学干涉滤光器。 干涉滤光器包括具有多个电介质层的第一叠层，具有多个电介质层的第二叠层和插在第一和第二堆叠之间的间隔物。 包括在第一和第二堆叠中的每个介电层具有二次变化的光学厚度。 电介质层具有交替的高低折射率。
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公开(公告)号：US09612401B2
公开(公告)日：2017-04-04
申请号：US14625400
申请日：2015-02-18
CPC分类号： G02B6/305 , G02B6/124 , G02B6/126 , G02B6/14 , G02B6/30 , G02B6/34 , G02B6/4206 , G02B6/4214 , G02B6/43
摘要： A system for providing optical connections that may include an optical grating structure and an optical waveguide coupled to the optical grating structure. The optical grating structure may be configured to receive an optical wave, through an interposer, from an optical source. The optical grating structure may be configured to transform the optical wave into a predetermined electromagnetic propagation mode.
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6.发明授权Optical transceiver and method with channel binding, clock forwarding, and integrate-and-dump receivers 有权具有通道绑定，时钟转发和集成转储接收器的光收发器和方法公开(公告)号：US09413520B2
公开(公告)日：2016-08-09
申请号：US14104534
申请日：2013-12-12
CPC分类号： H04L7/0075 , H04B10/40 , H04J7/00 , H04J14/02 , H04J14/0226 , H04L7/0008 , H04L25/14
摘要： An optical transceiver includes N transmitters each transmitting one of N transmitted optically bound channels; a clock forwarding mechanism to transmit a transmitted optical clock signal to an opposing optical receiver; N receivers each receiving one of N received optically bound channels; and a clock recovery mechanism to receive a received optical clock signal from the opposing optical transmitter. A method and photonically integrated system are also disclosed. The optical transceiver, method, and system optimize system design of WDM highly parallelized transceivers with optical bound channels, a simplified clocking architecture, and boosted receiver sensitivity. The optical transceiver, method, and system include clock recovery followed by data recovery and can utilize integrate-and-dump optical receivers with a recovered clock.
摘要翻译： 光收发器包括N个发送器，每个发送器发送N个发送的光学绑定信道之一; 时钟转发机制，用于将发送的光时钟信号发送到相对的光接收机; N个接收器，每个接收N个接收的光学绑定信道中的一个 以及时钟恢复机构，用于从相对的光发射机接收接收到的光时钟信号。 还公开了一种方法和光子集成系统。 光收发器，方法和系统优化了具有光限制通道的WDM高并行收发器的系统设计，简化的时钟架构和提高的接收器灵敏度。 光收发器，方法和系统包括时钟恢复，随后进行数据恢复，并且可以利用具有恢复时钟的集成和转储光接收器。
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7.发明授权Systems and methods for noise tolerant signal processing in pilot assisted data receivers 有权导频辅助数据接收机中的噪声容限信号处理系统和方法公开(公告)号：US09007921B2
公开(公告)日：2015-04-14
申请号：US14476063
申请日：2014-09-03
CPC分类号： H04B10/6162 , H04B10/6164 , H04B10/6165 , H04J14/06
摘要： The present disclosure provides systems and methods for noise tolerant signal processing in a pilot assisted data receiver, including: given received pilots with common pilot components and individual pilot components, computing coefficients associated with the individual pilot components of the received pilots; and applying the computed coefficients to the received pilots to obtain conditioned pilots. The individual pilot components result from relatively slow changes of the received pilots relative to the common pilot components. The common pilot components result from relatively fast changes of the received pilots relative to the individual pilot components.
摘要翻译： 本公开提供了一种用于导频辅助数据接收机中的噪声容忍信号处理的系统和方法，包括：具有公共导频分量和单独导频分量的给定接收导频，与接收到的导频的各个导频分量相关联的计算系数; 以及将所计算的系数应用于所接收的飞行员以获得调节的飞行员。 各个导频分量是由接收到的导频相对于公共导频分量的相对较慢的变化产生的。 公共导频分量是由接收到的导频相对于各个导频分量的相对较快的改变而产生的。
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8.发明授权Low power optical transceiver using orthogonal polarization detection technique 有权低功率光收发器采用正交偏振检测技术公开(公告)号：US08977125B2
公开(公告)日：2015-03-10
申请号：US12854668
申请日：2010-08-11
IPC分类号： H04J14/06 , H04B10/50 , H04B10/61 , H04B10/548
CPC分类号： H04J14/06 , H04B10/5053 , H04B10/548 , H04B10/611 , H04B10/613 , H04B10/614 , H04B10/6166
摘要： A method and apparatus for simultaneous processing of signals impressed on a horizontal polarization of a light wave and on a vertical polarization of the light wave is provided. In one embodiment, a horizontal polarization pilot tone is impressed on a data signal carried by the horizontal polarization and a vertical polarization pilot tone is impressed on a data signal carried by the vertical polarization. A receiver processes the dual-polarized light wave and converts it to an X channel signal and a Y channel signal. The X and Y channel signals are processed in separate channels to recover a phase and frequency offset between them and a local oscillator. The phase and frequency recovered and frequency de-multiplexed signals are further processed to polarization de-multiplex the data signal carried by the horizontal polarization and the data signal carried by the vertical polarization.
摘要翻译： 提供了一种用于同时处理施加在光波的水平极化和光波的垂直偏振上的信号的方法和装置。 在一个实施例中，将水平极化导频音施加在由水平极化所携带的数据信号上，垂直极化导频音施加在由垂直极化承载的数据信号上。 接收机处理双偏振光波并将其转换为X通道信号和Y通道信号。 X和Y通道信号在单独的通道中进行处理，以恢复它们与本地振荡器之间的相位和频率偏移。 进一步处理相位和频率恢复和频率解复用信号，以极化解复用由水平偏振承载的数据信号和由垂直极化承载的数据信号。
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公开(公告)号：US06407863B1
公开(公告)日：2002-06-18
申请号：US09551141
申请日：2000-04-17
IPC分类号： G02B528
CPC分类号： G02B5/288
摘要： A dual-band optical filter is disclosed which has two transmission bands. The first band is relatively narrow (about 1 nm) and encompasses a wavelength of about 1550 nm, while the second band is relatively broad (greater than 50 nm) to transmit wavelengths in a range of 1300-1400 nm. Accordingly, the filter can be used in wavelength division multiplexed communication systems to simultaneously select a payload channel having a wavelength of approximately 1550 nm, and a 1310 nm service channel.
摘要翻译： 公开了一种具有两个传输频带的双频带滤波器。 第一条带相对较窄（约1nm）并且包含大约1550nm的波长，而第二条带相对宽（大于50nm），以透射在1300-1400nm范围内的波长。 因此，滤波器可以用于波分复用通信系统中，以同时选择波长约为1550nm的有效载荷信道和1310nm的业务信道。
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公开(公告)号：US09436019B1
公开(公告)日：2016-09-06
申请号：US14733678
申请日：2015-06-08
CPC分类号： G02F1/0121 , H01L41/09
摘要： A circuit that may include a circuit network and a transmission line coupled to the circuit network. The circuit network may include an electro-optic modulator and various inductors. The electro-optic modulator may be a capacitive load having a predetermined capacitance. The circuit may further include a resistor coupled to the circuit network. The resistor may have a resistance value configured to produce a first impedance with the circuit network. The first impedance may be configured to match substantially with a second impedance in the transmission line. The circuit may further include an electric driver couple to the transmission line. The electric driver may be configured for transmitting a driving voltage to the electro-optic modulator. The driving voltage may be configured to generate a predetermined voltage swing across the electro-optic modulator.
摘要翻译： 可以包括电路网络和耦合到电路网络的传输线的电路。 电路网络可以包括电光调制器和各种电感器。 电光调制器可以是具有预定电容的电容性负载。 电路还可以包括耦合到电路网络的电阻器。 电阻器可以具有被配置为产生具有电路网络的第一阻抗的电阻值。 第一阻抗可以被配置为基本上与传输线中的第二阻抗匹配。 电路还可以包括耦合到传输线的电驱动器。 电驱动器可以被配置为将驱动电压传输到电光调制器。 驱动电压可以被配置为在电光调制器之间产生预定的电压摆幅。
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