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公开(公告)号：US08718484B2
公开(公告)日：2014-05-06
申请号：US11932374
申请日：2007-10-31
申请人： John Dallesasse , John Iannelli , Daniel McGlynn
发明人： John Dallesasse , John Iannelli , Daniel McGlynn
CPC分类号： H04B10/5051 , H04B10/504 , H04B10/588
摘要： An optical transmitter for generating a modulated optical signal for transmission over dispersive fiber optic links in which a first information-containing radio frequency signal input is applied to a modulation circuit for directly modulating a semiconductor laser with the signal input. The output of the laser is applied to a phase modulator to which a second information-containing radio frequency signal is applied.
摘要翻译： 一种光发射机，用于产生用于在分散光纤链路上进行传输的调制光信号，其中第一信息包含的射频信号输入被施加到用信号输入直接调制半导体激光器的调制电路。 激光器的输出被施加到施加有第二含信息的射频信号的相位调制器。
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公开(公告)号：US20090110408A1
公开(公告)日：2009-04-30
申请号：US11932374
申请日：2007-10-31
申请人： John Dallesasse , John Iannelli , Daniel McGlynn
发明人： John Dallesasse , John Iannelli , Daniel McGlynn
CPC分类号： H04B10/5051 , H04B10/504 , H04B10/588
摘要： An optical transmitter for generating a modulated optical signal for transmission over dispersive fiber optic links in which a first information-containing radio frequency signal input is applied to a modulation circuit for directly modulating a semiconductor laser with the signal input. The output of the laser is applied to a phase modulator to which a second information-containing radio frequency signal is applied.
摘要翻译： 一种光发射机，用于产生用于在分散光纤链路上进行传输的调制光信号，其中第一信息包含的射频信号输入被施加到用信号输入直接调制半导体激光器的调制电路。 激光器的输出被施加到施加有第二含信息的射频信号的相位调制器。
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公开(公告)号：US09453965B2
公开(公告)日：2016-09-27
申请号：US13491389
申请日：2012-06-07
CPC分类号： G02B6/2746 , G02B5/3058 , G02B6/105 , G02B6/126 , G02B6/26 , G02B6/2726 , G02B6/2766 , G02B2006/12061 , G02F1/0036 , G02F1/093
摘要： A waveguide polarization rotator includes a substrate having a surface and a waveguide coupled to the surface of the substrate and operable to support a light beam along a direction of beam propagation. The waveguide includes a slab having a support surface and a second surface opposing the support surface and a rib protruding from the second surface of the slab in a direction substantially normal to the surface of the substrate and extending along the direction of beam propagation. The rib includes a first portion extending to a first height above the second surface of the slab and a second portion adjacent to the first portion and extending to a second height above the second surface of the slab. The second height is less than the first height.
摘要翻译： 波导偏振旋转器包括具有表面的衬底和耦合到衬底的表面的波导，并且可操作以沿着光束传播的方向支撑光束。 波导包括具有支撑表面和与支撑表面相对的第二表面的板坯以及沿着基板垂直于基板的表面并且沿着波束传播方向延伸的从板坯的第二表面突出的肋条。 肋包括延伸到板坯的第二表面上方的第一高度的第一部分和与第一部分相邻并延伸到板的第二表面上方的第二高度的第二部分。 第二个高度小于第一个高度。
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公开(公告)号：US09091813B2
公开(公告)日：2015-07-28
申请号：US13491360
申请日：2012-06-07
CPC分类号： G02B6/2746 , G02B5/3058 , G02B6/105 , G02B6/126 , G02B6/26 , G02B6/2726 , G02B6/2766 , G02B2006/12061 , G02F1/0036 , G02F1/093
摘要： An integrated photonic polarization beam splitter includes an optical coupler having an input port, a first output port, and a second output port. The optical coupler is operable to couple a portion of an input light beam at the input port into the first output port and another portion of the input light beam into the second output port. The integrated photonic polarization beam splitter also includes a first waveguide having a first linear polarizer embedded therein and coupled to the first output port of the optical coupler and a second waveguide having a second linear polarizer embedded therein and coupled to the second output port of the optical coupler.
摘要翻译： 集成光子偏振分束器包括具有输入端口，第一输出端口和第二输出端口的光耦合器。 光耦合器可操作以将输入端口处的输入光束的一部分耦合到第一输出端口，将输入光束的另一部分耦合到第二输出端口。 集成光子偏振分束器还包括第一波导，其具有嵌入其中的第一线性偏振器并且耦合到光耦合器的第一输出端口，第二波导具有嵌入其中的第二线性偏振器并且耦合到光学器件的第二输出端口 耦合器
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5.发明授权Method and system for hybrid integration of a tunable laser for a cable TV transmitter 有权用于有线电视发射机的可调谐激光器的混合集成方法和系统公开(公告)号：US08867578B2
公开(公告)日：2014-10-21
申请号：US13040181
申请日：2011-03-03
CPC分类号： H01S5/141 , H01S3/10053 , H01S3/1055 , H01S3/107 , H01S5/0208 , H01S5/021 , H01S5/02248 , H01S5/02272 , H01S5/0261 , H01S5/1003 , H01S5/1032 , H01S2301/03
摘要： A cable television transmitter includes a substrate including a silicon material, control electronics disposed in the substrate, and a gain medium coupled to the substrate. The gain medium includes a compound semiconductor material. The cable television transmitter also includes an optical modulator optically coupled to the gain medium and electrically coupled to the control electronics, a waveguide disposed in the substrate and optically coupled to the gain medium, a first wavelength selective element characterized by a first reflectance spectrum and disposed in the substrate, and a second wavelength selective element characterized by a second reflectance spectrum and disposed in the substrate. The cable television transmitter further includes an optical coupler disposed in the substrate and joining the first wavelength selective element, the second wavelength selective element, and the waveguide and an output mirror.
摘要翻译： 一种有线电视发射器包括：衬底，包括硅材料，设置在衬底中的控制电子器件和耦合到衬底的增益介质。 增益介质包括化合物半导体材料。 有线电视发射机还包括光学耦合到增益介质并电耦合到控制电子器件的光学调制器，设置在衬底中并光学耦合到增益介质的波导，第一波长选择元件，其特征在于第一反射光谱并且被布置 以及第二波长选择元件，其特征在于第二反射光谱并设置在基板中。 有线电视发射机还包括设置在基板中并连接第一波长选择元件，第二波长选择元件和波导的光耦合器和输出镜。
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公开(公告)号：US08615025B2
公开(公告)日：2013-12-24
申请号：US12903025
申请日：2010-10-12
IPC分类号： H01S3/10
CPC分类号： H01S5/021 , H01S3/10053 , H01S5/02248 , H01S5/02272 , H01S5/1003 , H01S5/1007 , H01S5/1032 , H01S5/141
摘要： A tunable laser includes a substrate comprising a silicon material and a gain medium coupled to the substrate. The gain medium includes a compound semiconductor material. The tunable laser also includes a waveguide disposed in the substrate and optically coupled to the gain medium, a first wavelength selective element characterized by a first reflectance spectrum and disposed in the substrate, and a second wavelength selective element characterized by a second reflectance spectrum and disposed in the substrate. The tunable laser further includes an optical coupler disposed in the substrate and joining the first wavelength selective element, the second wavelength selective element, and the waveguide and an output mirror.
摘要翻译： 可调谐激光器包括包括硅材料的基板和与基板耦合的增益介质。 增益介质包括化合物半导体材料。 可调谐激光器还包括布置在衬底中并光学耦合到增益介质的波导，第一波长选择元件，其特征在于第一反射光谱并且设置在衬底中，以及第二波长选择元件，其特征在于第二反射光谱并且被布置 在基材中。 可调激光器还包括设置在基板中并连接第一波长选择元件，第二波长选择元件和波导的光耦合器和输出镜。
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7.发明申请公开(公告)号：US20120057816A1
公开(公告)日：2012-03-08
申请号：US13040184
申请日：2011-03-03
CPC分类号： G02B6/4245 , G02B6/12 , G02B6/4232 , H01L2224/24 , H01L2224/73259 , H01S5/021 , H01S5/02272
摘要： A composite integrated optical device includes a substrate including a silicon layer and a waveguide disposed in the silicon layer. The composite integrated optical device also includes an optical detector bonded to the silicon layer and a bonding region disposed between the silicon layer and the optical detector. The bonding region includes a metal-assisted bond at a first portion of the bonding region. The metal-assisted bond includes an interface layer positioned between the silicon layer and the optical detector. The bonding region also includes a direct semiconductor-semiconductor bond at a second portion of the bonding region.
摘要翻译： 复合集成光学器件包括：衬底，其包括设置在硅层中的硅层和波导管。 复合集成光学器件还包括结合到硅层的光学检测器和设置在硅层和光学检测器之间的接合区域。 接合区包括在接合区的第一部分处的金属辅助键。 金属辅助键包括位于硅层和光学检测器之间的界面层。 接合区域还包括在接合区域的第二部分处的直接半导体 - 半导体结合。
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公开(公告)号：US07941053B2
公开(公告)日：2011-05-10
申请号：US11551047
申请日：2006-10-19
申请人： John Dallesasse
发明人： John Dallesasse
IPC分类号： H04B10/04
CPC分类号： H04B10/40
摘要： An optical transceiver for converting and coupling an information-containing electrical signal with an optical fiber including a housing having an electrical connector with a plurality of XFI electrical interfaces for coupling with an external electrical cable or information system device and for transmitting and/or receiving an information-containing electrical signal having a data rate of at least 10 Gigabits per second on each interface, and a fiber optic connector adapted for coupling with an external optical fiber for transmitting and/or receiving an optical communications signal having a data rate at least 40 Gigabits per second; and at least one electro-optical subassembly in the housing for converting between an information-containing electrical signal and a modulated optical signal corresponding to the electrical signals.
摘要翻译： 一种光收发器，用于使用光纤转换和耦合包含信息的电信号，该光纤包括具有多个XFI电接口的电连接器的外壳，用于与外部电缆或信息系统设备耦合并用于发送和/或接收 每个接口具有至少10吉比特每秒的数据速率的信息包含电信号，以及适于与外部光纤耦合的光纤连接器，用于发送和/或接收数据速率至少为40的光通信信号 千兆比特/秒; 以及壳体中的至少一个电光子组件，用于在包含信息的电信号和对应于电信号的调制光信号之间进行转换。
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公开(公告)号：US07325983B1
公开(公告)日：2008-02-05
申请号：US11510157
申请日：2006-08-25
申请人： John Dallesasse , Thomas Whitehead , Paul Wachtel
发明人： John Dallesasse , Thomas Whitehead , Paul Wachtel
IPC分类号： G02B6/36 , H04B10/00 , H01R33/945
CPC分类号： G02B6/4201 , G02B6/4246 , G02B6/4269 , G02B6/4277 , G02B6/4284 , G02B6/4292
摘要： An optical transceiver for including an electrical connector with a serial interface for coupling with an external electrical cable or information system device, a fiber optic connector adapted for coupling with an external optical fiber, and an electro-optical subassembly for converting between an information containing electrical signal and a modulated optical signal corresponding to the electrical signal including a transmitter subassembly including at least first and second lasers operating at different wavelengths and modulated with respective first and second electrical signals for emitting first and second laser light beams, and an optical multiplexer for receiving the first and second beams and multiplexing the respective optical signals into a single multi-wavelength beam.
摘要翻译： 一种光收发器，包括具有用于与外部电缆或信息系统设备耦合的串行接口的电连接器，适于与外部光纤耦合的光纤连接器和用于在包含电气的信息的信息之间进行转换的电光子组件 信号和对应于电信号的调制光信号，包括发射器子组件，该发射器子组件至少包括在不同波长下工作的第一和第二激光器，并用相应的第一和第二电信号进行调制，以发射第一和第二激光束;以及光复用器，用于接收 第一和第二波束，并将各个光信号复用成单个多波长波束。
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公开(公告)号：US20130142474A1
公开(公告)日：2013-06-06
申请号：US13491360
申请日：2012-06-07
IPC分类号： G02B6/10
CPC分类号： G02B6/2746 , G02B5/3058 , G02B6/105 , G02B6/126 , G02B6/26 , G02B6/2726 , G02B6/2766 , G02B2006/12061 , G02F1/0036 , G02F1/093
摘要： An integrated photonic polarization beam splitter includes an optical coupler having an input port, a first output port, and a second output port. The optical coupler is operable to couple a portion of an input light beam at the input port into the first output port and another portion of the input light beam into the second output port. The integrated photonic polarization beam splitter also includes a first waveguide having a first linear polarizer embedded therein and coupled to the first output port of the optical coupler and a second waveguide having a second linear polarizer embedded therein and coupled to the second output port of the optical coupler.
摘要翻译： 集成光子偏振分束器包括具有输入端口，第一输出端口和第二输出端口的光耦合器。 光耦合器可操作以将输入端口处的输入光束的一部分耦合到第一输出端口，将输入光束的另一部分耦合到第二输出端口。 集成光子偏振分束器还包括第一波导，其具有嵌入其中的第一线性偏振器并且耦合到光耦合器的第一输出端口，第二波导具有嵌入其中的第二线性偏振器并且耦合到光学器件的第二输出端口 耦合器
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