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1. 发明申请

US20130202306A1 PHASED ANTENNA ARRAY INCLUDING A PLURALITY OF ELECTRO-OPTICAL CIRCUITS WITH AN ELECTRO-OPTICAL MODULATOR AND ASSOCIATED METHODS 审中-公开
标题翻译：具有电光调制器和相关方法的包含多个电光电路的天线阵列
公开(公告)号：US20130202306A1
公开(公告)日：2013-08-08
申请号：US13368433
申请日：2012-02-08
申请人： Charles MIDDLETON , Alan MAST , Jay KRALOVEC , Richard DESALVO , Gus W. DEIBNER , Jeff PHILO
发明人： Charles MIDDLETON , Alan MAST , Jay KRALOVEC , Richard DESALVO , Gus W. DEIBNER , Jeff PHILO
IPC分类号： H04B10/00
CPC分类号： H01Q3/2676
摘要： A phased antenna array includes a plurality of electro-optic (EO) circuits. Each EO circuit has a digital-to-analog converter (DAC) configured to receive a baseband signal, and an optical source comprising an optical source electro-optical (EO) modulator and configured to generate an optical signal. Each EO circuit also has an EO modulator coupled downstream of the DAC and to the optical source and configured to modulate an optical carrier signal based upon the baseband signal and the optical signal, and an optical combiner coupled downstream of the EO modulator and coupled to the optical source. In addition, there are a plurality of antenna circuits spaced apart from the plurality of EO circuits, each antenna circuit comprising at least one photodiode and an antenna element coupled thereto. Moreover, a plurality of optical fibers couple the plurality of EU circuits to the plurality of antenna circuits.
摘要翻译：相控天线阵列包括多个电光（EO）电路。每个EO电路具有被配置为接收基带信号的数模转换器（DAC）和包括光源电光（EO）调制器并被配置为产生光信号的光源。每个EO电路还具有耦合在DAC的下游和光源并且被配置为基于基带信号和光信号调制光载波信号的EO调制器，以及耦合在EO调制器的下游并耦合到光源。此外，存在与多个EO电路间隔开的多个天线电路，每个天线电路包括至少一个光电二极管和耦合到其上的天线元件。此外，多个光纤将多个EU电路耦合到多个天线电路。

2. 发明申请

US20130177315A1 PHASED ANTENNA ARRAY WITH ELECTRO-OPTIC READOUT CIRCUIT WITH MULTIPLEXING AND MLL AND RELATED METHODS 审中-公开
标题翻译：具有多路复用和MLL的电光读出电路的相位天线阵列及相关方法
公开(公告)号：US20130177315A1
公开(公告)日：2013-07-11
申请号：US13344484
申请日：2012-01-05
申请人： Charles Middleton , Alan Mast , Jay Kralovec , Richard DeSalvo , Gus W. Deibner
发明人： Charles Middleton , Alan Mast , Jay Kralovec , Richard DeSalvo , Gus W. Deibner
IPC分类号： H04J14/02
CPC分类号： H04J14/02 , H04B10/90 , H04B2210/006
摘要： A phased antenna array includes an array of antenna elements, and an electro-optic (EO) readout circuit coupled to the array of antenna elements. The EU readout circuit includes an optical source including a mode locked laser (MLL) configured to generate an optical carrier signal having beam carrier wavelengths, an EO modulator configured to modulate a signal from an antenna element based upon the optical carrier signal, a first WDM coupled downstream from the EO modulator, and optical-to-electrical converters coupled downstream from the first WDM. The first WDM is configured to multiplex each modulated beam carrier wavelength to a respective optical-to-electrical converter.
摘要翻译：相控天线阵列包括天线元件阵列和耦合到天线元件阵列的电光（EO）读出电路。 EU读出电路包括一个光源，它包括被配置为产生具有波束载波波长的光载波信号的模式锁定激光器（MLL），配置成基于光载波信号调制来自天线元件的信号的EO调制器，第一WDM 耦合到EO调制器的下游，以及从第一WDM下游耦合的光电转换器。第一WDM被配置为将每个调制的波束载波波长复用到相应的光 - 电转换器。

3. 发明申请

US20130176165A1 PHASED ANTENNA ARRAY WITH ELECTRO-OPTIC READOUT CIRCUIT WITH MULTIPLEXING AND RELATED METHODS 有权
标题翻译：具有多重和相关方法的电光读出电路的相位天线阵列
公开(公告)号：US20130176165A1
公开(公告)日：2013-07-11
申请号：US13344447
申请日：2012-01-05
申请人： Charles Middleton , Alan Mast , Jay Kralovec , Richard DeSalvo , Gus W. Deibner
发明人： Charles Middleton , Alan Mast , Jay Kralovec , Richard DeSalvo , Gus W. Deibner
IPC分类号： G01S13/02
CPC分类号： H01Q3/2676
摘要： A phased antenna array includes an array of antenna elements, and an electro-optic (EO) readout circuit coupled to the array of antenna elements. The EO readout circuit includes an optical source having a first wavelength division multiplexer (WDM) configured to generate an optical carrier signal including beam carrier wavelengths, a first EO modulator configured to modulate a signal from an antenna element based upon the optical carrier signal, a second WDM coupled downstream from the first EO modulator, and optical-to-electrical converters coupled downstream from the second WDM. The second WDM is configured to multiplex each modulated beam carrier wavelength to a respective optical-to-electrical converter.
摘要翻译：相控天线阵列包括天线元件阵列和耦合到天线元件阵列的电光（EO）读出电路。 EO读出电路包括具有被配置为生成包括波束载波波长的光载波信号的第一波分多路复用器（WDM）的光源，配置为基于光载波信号调制来自天线元件的信号的第一EO调制器，第二WDM从第一EO调制器耦合到下游，以及耦合到第二WDM下游的光电转换器。第二WDM被配置为将每个调制的波束载波波长复用到相应的光 - 电转换器。

4. 发明授权

US08515285B2 RF communications device including an optical link and related devices and methods 有权
标题翻译： RF通信设备包括光链路和相关设备和方法
公开(公告)号：US08515285B2
公开(公告)日：2013-08-20
申请号：US13189727
申请日：2011-07-25
申请人： Richard DeSalvo , Charles Middleton , Peter S. Scheuter , Gus W. Deibner
发明人： Richard DeSalvo , Charles Middleton , Peter S. Scheuter , Gus W. Deibner
IPC分类号： H04B10/00
CPC分类号： H04B10/25758 , H04B2210/006
摘要： A communications device includes a transmitter device including an optical source configured to generate an optical carrier signal, and a modulator coupled to the optical source and configured to modulate the optical carrier signal with an input signal having a first frequency, an optical waveguide coupled to the transmitter device, and a receiver device coupled to the optical waveguide. The receiver device includes an optical splitter, a first waveguide path coupled to the optical splitter and configured to filter a sideband from the modulated optical carrier signal, a second waveguide path coupled to the optical splitter and configured to generate a selected sideband from selectable sidebands based upon the modulated optical carrier signal, and an optical-to-electrical converter coupled to the first and second waveguide paths and configured to generate an output signal including a replica of the input signal at a second frequency based upon the selected sideband.
摘要翻译：通信设备包括：发射机设备，包括被配置为产生光载波信号的光源;以及调制器，其耦合到所述光源并被配置为用具有第一频率的输入信号调制所述光载波信号;耦合到所述光载波信号的光波导发射机设备和耦合到光波导的接收机设备。接收机设备包括光分路器，耦合到光分路器并被配置为从调制的光载波信号滤波边带的第一波导路径，耦合到光分路器的第二波导路径，并且被配置为基于从可选择的边带生成选择的边带经调制的光载波信号，以及耦合到第一和第二波导路径并被配置为基于所选择的边带以第二频率生成包括输入信号的副本的输出信号的光电转换器。

5. 发明申请

US20130202308A1 PHASED ANTENNA ARRAY INCLUDING A PLURALITY OF ELECTRO-OPTICAL CIRCUITS HAVING AN OPTICAL SOURCE WITH AN OPTO-ELECTRONIC OSCILLATOR AND ASSOCIATED METHODS 审中-公开
标题翻译：天线阵列包括具有光电源振荡器和相关方法的光电源的大量电光电路
公开(公告)号：US20130202308A1
公开(公告)日：2013-08-08
申请号：US13368420
申请日：2012-02-08
申请人： Charles Middleton , Alan Mast , Jay Kralovec , Richard Desalvo , Gus W. Deibner , Jeff Philo
发明人： Charles Middleton , Alan Mast , Jay Kralovec , Richard Desalvo , Gus W. Deibner , Jeff Philo
IPC分类号： H04B10/10 , H01P11/00
CPC分类号： H01Q3/2676 , Y10T29/49018
摘要： A phased antenna array includes a plurality of electro-optic (EO) circuits. Each EO circuit has a digital-to-analog converter (DAC) configured to receive a baseband signal, and an optical source comprising an opto-electronic oscillator configured to generate an optical signal. Each EO circuit also has an EO modulator coupled downstream of the DAC and to the optical source and configured to modulate an optical carrier signal based upon the baseband signal and the optical signal, and an optical combiner coupled downstream of the EO modulator and coupled to the optical source. In addition, there are a plurality of antenna circuits spaced apart from the plurality of EO circuits, each antenna circuit comprising at least one photodiode and an antenna element coupled thereto. Moreover, a plurality of optical fibers couple the plurality of EO circuits to the plurality of antenna circuits.
摘要翻译：相控天线阵列包括多个电光（EO）电路。每个EO电路具有被配置为接收基带信号的数模转换器（DAC），以及包括被配置为产生光信号的光电子振荡器的光源。每个EO电路还具有耦合在DAC的下游和光源并且被配置为基于基带信号和光信号调制光载波信号的EO调制器，以及耦合在EO调制器的下游并耦合到光源。此外，存在与多个EO电路间隔开的多个天线电路，每个天线电路包括至少一个光电二极管和耦合到其上的天线元件。此外，多个光纤将多个EO电路耦合到多个天线电路。

6. 发明申请

US20130177319A1 PHASED ANTENNA ARRAY WITH ELECTRO-OPTIC READOUT CIRCUIT WITH MLL AND RELATED METHODS 审中-公开
标题翻译：具有MLL的电光读出电路的相位天线阵列及相关方法
公开(公告)号：US20130177319A1
公开(公告)日：2013-07-11
申请号：US13344416
申请日：2012-01-05
申请人： Charles Middleton , Alan Mast , Jay Kralovec , Richard DeSalvo , Gus W. Deibner , Jeff Philo
发明人： Charles Middleton , Alan Mast , Jay Kralovec , Richard DeSalvo , Gus W. Deibner , Jeff Philo
IPC分类号： H04B10/10
CPC分类号： H01Q3/2676 , H04B2210/006
摘要： A phased antenna array includes an array of antenna elements, and an electro-optic (EO) readout circuit coupled to the array of antenna elements. The EO readout circuit includes a mode locked laser (MLL) configured to generate an optical carrier signal comprising beam carrier wavelengths, an EO modulator configured to modulate a signal from an antenna element based upon the optical carrier signal, and an optical-to-electrical converter coupled downstream from the EO modulator and the MLL.
摘要翻译：相控天线阵列包括天线元件阵列和耦合到天线元件阵列的电光（EO）读出电路。 EO读出电路包括被配置为产生包括波束载波波长的光载波信号的模式锁定激光器（MLL），被配置为基于光载波信号调制来自天线元件的信号的EO调制器，以及光 - 电转换器耦合在EO调制器和MLL的下游。

7. 发明授权

US08861971B2 Phased antenna array with electro-optic readout circuit with multiplexing and related methods 有权
标题翻译：具有复用的电光读出电路的相控天线阵列及相关方法
公开(公告)号：US08861971B2
公开(公告)日：2014-10-14
申请号：US13344447
申请日：2012-01-05
申请人： Charles Middleton , Alan Mast , Jay Kralovec , Richard DeSalvo , Gus W. Deibner
发明人： Charles Middleton , Alan Mast , Jay Kralovec , Richard DeSalvo , Gus W. Deibner
IPC分类号： H04B10/00
CPC分类号： H01Q3/2676
摘要： A phased antenna array includes an array of antenna elements, and an electro-optic (EO) readout circuit coupled to the array of antenna elements. The EO readout circuit includes an optical source having a first wavelength division multiplexer (WDM) configured to generate an optical carrier signal including beam carrier wavelengths, a first EO modulator configured to modulate a signal from an antenna element based upon the optical carrier signal, a second WDM coupled downstream from the first EO modulator, and optical-to-electrical converters coupled downstream from the second WDM. The second WDM is configured to multiplex each modulated beam carrier wavelength to a respective optical-to-electrical converter.
摘要翻译：相控天线阵列包括天线元件阵列和耦合到天线元件阵列的电光（EO）读出电路。 EO读出电路包括具有被配置为生成包括波束载波波长的光载波信号的第一波分多路复用器（WDM）的光源，配置为基于光载波信号调制来自天线元件的信号的第一EO调制器，第二WDM从第一EO调制器耦合到下游，以及耦合到第二WDM的下游的光电转换器。第二WDM被配置为将每个调制的波束载波波长复用到相应的光 - 电转换器。

8. 发明申请

US20130202307A1 PHASED ANTENNA ARRAY INCLUDING A PLURALITY OF ELECTRO-OPTICAL CIRCUITS SPACED APART FROM AND COUPLED TO A PLURALITY OF ANTENNA CIRCUITS AND ASSOCIATED METHODS 审中-公开
标题翻译：相邻的天线阵列，包括大量电光电路，并与多个天线电路和相关方法相连接
公开(公告)号：US20130202307A1
公开(公告)日：2013-08-08
申请号：US13368444
申请日：2012-02-08
申请人： Charles Middleton , Alan Mast , Jay Kralovec , Richard Desalvo , Gus W. Deibner , Jeff Philo
发明人： Charles Middleton , Alan Mast , Jay Kralovec , Richard Desalvo , Gus W. Deibner , Jeff Philo
IPC分类号： H04B10/00
CPC分类号： H01Q3/2676
摘要： A phased antenna array includes a plurality of electro-optic (EO) circuits. Each EO circuit has a digital-to-analog converter (DAC) configured to receive a baseband signal, and an optical source configured to generate an optical signal. Each EO circuit also has an EO modulator coupled downstream of the DAC and to the optical source and configured to modulate an optical carrier signal based upon the baseband signal and the optical signal, and an optical combiner coupled downstream of the EO modulator and coupled to the optical source. In addition, there are a plurality of antenna circuits spaced apart from the plurality of EO circuits, each antenna circuit comprising at least one photodiode and an antenna element coupled thereto. Moreover, a plurality of optical fibers couple the plurality of EO circuits to the plurality of antenna circuits.
摘要翻译：相控天线阵列包括多个电光（EO）电路。每个EO电路具有被配置为接收基带信号的数模转换器（DAC）和被配置为产生光信号的光源。每个EO电路还具有耦合在DAC的下游和光源并且被配置为基于基带信号和光信号调制光载波信号的EO调制器，以及耦合在EO调制器的下游并耦合到光源。此外，存在与多个EO电路间隔开的多个天线电路，每个天线电路包括至少一个光电二极管和耦合到其上的天线元件。此外，多个光纤将多个EO电路耦合到多个天线电路。

9. 发明申请

US20130176164A1 PHASED ANTENNA ARRAY WITH ELECTRO-OPTIC READOUT CIRCUIT AND RELATED METHODS 审中-公开
标题翻译：具有电光读出电路的相位天线阵列及相关方法
公开(公告)号：US20130176164A1
公开(公告)日：2013-07-11
申请号：US13344395
申请日：2012-01-05
申请人： Charles Middleton , Alan Mast , Jay Kralovec , Richard DeSalvo , Gus W. Deibner , Jeff Philo
发明人： Charles Middleton , Alan Mast , Jay Kralovec , Richard DeSalvo , Gus W. Deibner , Jeff Philo
IPC分类号： G01S13/02
CPC分类号： H01Q21/0025 , H01Q3/2676 , H01Q21/26
摘要： A phased antenna array includes an array of antenna elements, and an electro-optic (EO) readout circuit coupled to the array of antenna elements. The EO readout circuit includes an optical source configured to generate an optical carrier signal, a first EO modulator configured to modulate a signal from an antenna element based upon the optical carrier signal, and an optical-to-electrical converter coupled downstream from the first EO modulator.
摘要翻译：相控天线阵列包括天线元件阵列和耦合到天线元件阵列的电光（EO）读出电路。 EO读出电路包括被配置为产生光载波信号的光源，被配置为基于光载波信号调制来自天线元件的信号的第一EO调制器，以及耦合到第一EO下游的光电转换器调制器。

10. 发明申请

US20130028610A1 RF COMMUNICATIONS DEVICE INCLUDING AN OPTICAL LINK AND RELATED DEVICES AND METHODS 有权
标题翻译：包括光链路的RF通信设备及相关设备和方法
公开(公告)号：US20130028610A1
公开(公告)日：2013-01-31
申请号：US13189727
申请日：2011-07-25
申请人： Richard DeSALVO , Charles Middleton , Peter S. Scheuter , Gus W. Deibner
发明人： Richard DeSALVO , Charles Middleton , Peter S. Scheuter , Gus W. Deibner
IPC分类号： H04B10/16 , H04B10/24
CPC分类号： H04B10/25758 , H04B2210/006
摘要： A communications device includes a transmitter device including an optical source configured to generate an optical carrier signal, and a modulator coupled to the optical source and configured to modulate the optical carrier signal with an input signal having a first frequency, an optical waveguide coupled to the transmitter device, and a receiver device coupled to the optical waveguide. The receiver device includes an optical splitter, a first waveguide path coupled to the optical splitter and configured to filter a sideband from the modulated optical carrier signal, a second waveguide path coupled to the optical splitter and configured to generate a selected sideband from selectable sidebands based upon the modulated optical carrier signal, and an optical-to-electrical converter coupled to the first and second waveguide paths and configured to generate an output signal including a replica of the input signal at a second frequency based upon the selected sideband.
摘要翻译：通信设备包括：发射机设备，包括被配置为产生光载波信号的光源;以及调制器，其耦合到所述光源并被配置为用具有第一频率的输入信号调制所述光载波信号;耦合到所述光载波信号的光波导发射机设备和耦合到光波导的接收机设备。接收机设备包括光分路器，耦合到光分路器并被配置为从调制的光载波信号滤波边带的第一波导路径，耦合到光分路器的第二波导路径，并且被配置为基于从可选择的边带生成选择的边带经调制的光载波信号，以及耦合到第一和第二波导路径并被配置为基于所选择的边带以第二频率生成包括输入信号的副本的输出信号的光电转换器。

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