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1. 发明申请

US20110129230A1 OPTICAL TRANSMISSION APPARATUSES, METHODS, AND SYSTEMS 审中-公开
标题翻译：光传输设备，方法和系统
公开(公告)号：US20110129230A1
公开(公告)日：2011-06-02
申请号：US12917395
申请日：2010-11-01
申请人： Raymond Zanoni , David J. Copeland , Alistair J. Price
发明人： Raymond Zanoni , David J. Copeland , Alistair J. Price
IPC分类号： H04B10/00
CPC分类号： H04B10/11 , H04B10/5055 , H04B10/541 , H04B10/5561 , H04B10/60 , H04B10/611 , H04B10/614 , H04B10/6151 , H04B10/677
摘要： Apparatuses, systems, and methods are disclosed that provide for an agile coherent optical modem that can generate agile RF waveforms and data rates on a generic opto-electronic hardware platform. An “agile coherent optical modem” [ACOM] approach to optical communications by employing a software configurable and adaptive technologies to the transport system. The ACOM generate agile RF waveforms and data rates on a generic opto-electronic hardware platform. By employing advanced communication techniques to the optical domain such as wavelength agility, waveform agility, and symbol rate agility, it is possible to enable robust optical communications. The ACOM allows for the transport capacity of a communications link to be varied, thereby accommodating variations in transport conditions, range, opacity, etc.
摘要翻译：公开了一种设备，系统和方法，其提供可在通用光电硬件平台上生成敏捷RF波形和数据速率的敏捷相干光调制解调器。通过对传输系统采用软件可配置和自适应技术的“敏捷相干光调制解调器”[ACOM]光通信方法。 ACOM在通用光电硬件平台上生成敏捷的RF波形和数据速率。通过采用先进的光通信技术，如波长敏捷性，波形敏捷性和符号速率敏捷性，可以实现强大的光通信。 ACOM允许通信链路的传输能力变化，从而适应传输条件，范围，不透明度等的变化。

2. 发明授权

US07868799B1 System and method for remoting a photonic analog-to-digital converter 有权
标题翻译：用于遥控光子模数转换器的系统和方法
公开(公告)号：US07868799B1
公开(公告)日：2011-01-11
申请号：US12387707
申请日：2009-05-06
申请人： Alistair J. Price , Raymond Zanoni
发明人： Alistair J. Price , Raymond Zanoni
IPC分类号： H03M1/00
CPC分类号： H03M1/121
摘要： The present invention is a remote input analog-to-digital conversion (ADC) system. The system may generate low jitter, short duration optical pulses to allow for high performance sampling of an antenna signal at a remote end of the system. The system may utilize phase modulation and IQ demodulation (with a reference optical pulse stream) using separate analog-to-digital converters for I and Q to overcome linearity limitations. Low sampling rate analog-to-digital converters may be utilized by the system by using parallel, low optical pulse repetition rate paths and/or optical demultiplexer switching trees. The system is an optical fiber system.
摘要翻译：本发明是一种远程输入模数转换（ADC）系统。该系统可以产生低抖动，短持续时间的光脉冲，以允许在系统的远端处的天线信号的高性能采样。该系统可以使用用于I和Q的单独模数转换器的相位调制和IQ解调（具有参考光脉冲流）来克服线性限制。系统可以通过使用并行的低光脉冲重复速率路径和/或光解复用器切换树来利用低采样率模数转换器。该系统是光纤系统。

3. 发明授权

US07826752B1 Optical transmission apparatuses, methods, and systems 有权
标题翻译：光传输装置，方法和系统
公开(公告)号：US07826752B1
公开(公告)日：2010-11-02
申请号：US11446392
申请日：2006-06-02
申请人： Raymond Zanoni , David J. Copeland , Alistair J. Price
发明人： Raymond Zanoni , David J. Copeland , Alistair J. Price
IPC分类号： H04B10/00
CPC分类号： H04B10/11 , H04B10/5055 , H04B10/541 , H04B10/5561 , H04B10/60 , H04B10/611 , H04B10/614 , H04B10/6151 , H04B10/677
摘要： Apparatuses, systems, and methods are disclosed that provide for an agile coherent optical modem that can generate agile RF waveforms and data rates on a generic opto-electronic hardware platform. An “agile coherent optical modem” [ACOM] approach to optical communications by employing a software configurable and adaptive technologies to the transport system. The ACOM generate agile RF waveforms and data rates on a generic opto-electronic hardware platform. By employing advanced communication techniques to the optical domain such as wavelength agility, waveform agility, and symbol rate agility, it is possible to enable robust optical communications. The ACOM allows for the transport capacity of a communications link to be varied, thereby accommodating variations in transport conditions, range, opacity, etc.
摘要翻译：公开了一种设备，系统和方法，其提供可在通用光电硬件平台上生成敏捷RF波形和数据速率的敏捷相干光调制解调器。通过对传输系统采用软件可配置和自适应技术的“敏捷相干光调制解调器”[ACOM]光通信方法。 ACOM在通用光电硬件平台上生成敏捷的RF波形和数据速率。通过采用先进的光通信技术，如波长敏捷性，波形敏捷性和符号速率敏捷性，可以实现强大的光通信。 ACOM允许通信链路的传输能力变化，从而适应传输条件，范围，不透明度等的变化。

4. 发明授权

US07340183B2 Optical communications systems, devices, and methods 有权
标题翻译：光通信系统，设备和方法
公开(公告)号：US07340183B2
公开(公告)日：2008-03-04
申请号：US10227574
申请日：2002-08-23
申请人： Alistair J. Price , William Radtke , David F. Smith
发明人： Alistair J. Price , William Radtke , David F. Smith
IPC分类号： H04B10/04
CPC分类号： H04L27/2096 , H04B10/2575 , H04B10/505 , H04B10/5055 , H04B10/506 , H04B10/516 , H04B10/572 , H04J14/02
摘要： A method of transmitting an optical communications signal, comprising receiving a first signal, encoding the signal with a differential or duobinary encoding scheme, encoding the signal with an oscillating signal component, and sub-carrier modulating the signal onto a sub-carrier of an optical carrier signal. The invention also relates to corresponding systems and apparatuses.
摘要翻译：一种发送光通信信号的方法，包括接收第一信号，用差分或双二进制编码方案编码信号，用振荡信号分量对信号进行编码，以及将信号调制到光学子载波上的子载波载波信号。本发明还涉及相应的系统和装置。

5. 发明授权

US06891981B2 Optical transmission apparatuses, methods, and systems 有权
标题翻译：光传输装置，方法和系统
公开(公告)号：US06891981B2
公开(公告)日：2005-05-10
申请号：US10461543
申请日：2003-06-13
申请人： Alistair J. Price , Michael C. Antone
发明人： Alistair J. Price , Michael C. Antone
IPC分类号： G02F1/225 , H04B10/18 , H04J14/02 , G02B6/10 , H04B10/04
CPC分类号： H04B10/2507 , G02F1/225 , H04J14/02 , H04J14/0298
摘要： Apparatuses, methods, and systems are disclosed for controlling optical signal wavelength spacing by providing for simultaneous upconversion of a plurality of electrical signal on subcarrier frequencies of an optical carrier frequency with or without modulation of an electrical data signal onto the optical carrier frequency. The optical carrier lightwave is split into a plurality of split lightwaves upon which one or more electrical frequencies carrying information can be upconverted onto optical subcarriers of the lightwave carrier frequency. The relative spacings of the optical subcarrier lightwaves will thus be unaffected by variation in the carrier frequency. The optical subcarrier lightwaves can then be recombined to form the optical data signal carrying the plurality of information carried by the electrical frequencies.
摘要翻译：公开了用于控制光信号波长间隔的装置，方法和系统，通过提供在光载波频率上的副载波频率上的多个电信号的同时上变频，具有或不将电数据信号调制到光载波频率上。光载波光波被分成多个分开的光波，在该分开的光波中，一个或多个承载信息的电频率可以上变频到光波载频的光子载波上。因此，光子载波光波的相对间隔将不受载波频率的变化的影响。然后可以将光学副载波光波重新组合以形成携带由电频携带的多个信息的光数据信号。

6. 发明授权

US06356383B1 Optical transmission systems including optical amplifiers apparatuses and methods 有权
标题翻译：包括光放大器装置和方法的光传输系统
公开(公告)号：US06356383B1
公开(公告)日：2002-03-12
申请号：US09540708
申请日：2000-03-31
申请人： Donald M. Cornwell, Jr. , John J. Veselka, Jr. , Stephen G. Grubb , Thomas D. Stephens , Ruxiang Jin , Alistair J. Price , Michael C. Antone
发明人： Donald M. Cornwell, Jr. , John J. Veselka, Jr. , Stephen G. Grubb , Thomas D. Stephens , Ruxiang Jin , Alistair J. Price , Michael C. Antone
IPC分类号： H01S300
CPC分类号： H04B10/2941 , H01S3/0675 , H01S3/06758 , H01S3/094011 , H01S3/302 , H01S5/146 , H04B10/2916 , H04B2210/003
摘要： Optical systems of the present invention include amplifiers configured to achieve maximum signal channel in a span downstream of the transmitter and amplifier site and to decrease the interaction between the wavelengths at high signal channel powers. In addition, the system can include various types of optical fiber positioned in the network to provide for increased signal channel powers and higher gain efficiencies in the system.
摘要翻译：本发明的光学系统包括被配置为在发射器和放大器位置下游的跨距中实现最大信号通道并且在高信号通道功率下减小波长之间的相互作用的放大器。此外，该系统可以包括位于网络中的各种类型的光纤，以提供系统中增加的信号通道功率和较高的增益效率。

7. 发明授权

US6118566A Optical upconverter apparatuses, methods, and systems 有权
标题翻译：光学上变频器设备，方法和系统
公开(公告)号：US6118566A
公开(公告)日：2000-09-12
申请号：US185820
申请日：1998-11-04
申请人： Alistair J. Price
发明人： Alistair J. Price
IPC分类号： H04B10/18 , H04J14/02 , H04B10/04
CPC分类号： H04B10/2507 , H04J14/0298
摘要： Apparatuses, methods, and systems are disclosed that provide for simultaneously upconverting electrical signals carrying information at electric frequencies onto optical subcarrier lightwave frequencies that are greater and less than the carrier frequency of the lightwave onto which the electrical frequencies were upconverted. The upconversion of the electrical signals can be performed with or without suppression of the optical carrier frequency.
摘要翻译：公开了一种设备，方法和系统，其提供将电频率信号携带的电信号同时上变频到光载波光波频率上，该频率大于和小于上述电频上变频的光波的载波频率。可以在抑制光载波频率的情况下执行电信号的上变频。

8. 发明授权

US07596323B1 Optical communications systems, devices, and methods 有权
标题翻译：光通信系统，设备和方法
公开(公告)号：US07596323B1
公开(公告)日：2009-09-29
申请号：US11324936
申请日：2006-01-04
申请人： Alistair J. Price , Bassel F. Beidas , Terry L. Bittner , A. Roger Hammons, Jr. , William M. Kirschner , Daniel F. McAlister , Shou Y. Mui
发明人： Alistair J. Price , Bassel F. Beidas , Terry L. Bittner , A. Roger Hammons, Jr. , William M. Kirschner , Daniel F. McAlister , Shou Y. Mui
IPC分类号： H04B10/12 , H04J14/00
CPC分类号： H04B10/25133 , H04B10/0775 , H04B10/07951 , H04J14/0298 , H04L27/2096
摘要： A method and apparatus for estimating fiber dispersion in an optical communication system including transmitting an optical signal carrying a unique word along an optical communication path, receiving the optical signal carrying the unique word from the optical communication path, producing an electrical signal corresponding to the received unique word, and processing the electrical signal corresponding to the received unique word to produce an estimate of the fiber dispersion in the optical communication system.
摘要翻译：一种用于估计光通信系统中的光纤色散的方法和装置，包括：沿着光通信路径发送携带唯一字的光信号，从光通信路径接收携带唯一字的光信号，产生对应于所接收的电信号的电信号并且处理与所接收的唯一字对应的电信号以产生光通信系统中的光纤色散的估计。

9. 发明授权

US07542679B2 Optical transmission systems, devices, and method 有权
标题翻译：光传输系统，设备和方法
公开(公告)号：US07542679B2
公开(公告)日：2009-06-02
申请号：US10782464
申请日：2004-02-19
申请人： Alistair J. Price
发明人： Alistair J. Price
IPC分类号： H04J14/02
CPC分类号： H04L27/2096 , H04B10/2575 , H04B10/505 , H04B10/5055 , H04B10/506 , H04B10/516 , H04B10/572 , H04J14/02
摘要： A method of receiving optical channels including providing an optical band filter configured to filter at least one optical channel from a multiple channel optical signal and provide a band filtered optical signal. A periodic filter is configured to filter and/or shape one channel from the band filtered optical signal and provide the periodic filtered, shaped signal to a receiver and other optical system. The invention also relates to corresponding systems and apparatuses.
摘要翻译：一种接收光信道的方法，包括提供配置成从多信道光信号过滤至少一个光信道的光带滤波器，并提供频带滤波的光信号。周期滤波器被配置为从频带滤波的光信号滤波和/或形成一个信道，并将周期性滤波的成形信号提供给接收机和其他光学系统。本发明还涉及相应的系统和装置。

10. 发明授权

US07317877B2 Optical communications systems, devices, and methods 有权
标题翻译：光通信系统，设备和方法
公开(公告)号：US07317877B2
公开(公告)日：2008-01-08
申请号：US11603464
申请日：2006-11-22
申请人： Alistair J. Price
发明人： Alistair J. Price
IPC分类号： H04B10/04
CPC分类号： H04B10/505 , H04B10/5053 , H04B10/58
摘要： Systems, apparatuses, and methods for producing and utilizing orthogonal optical data signals, which can be produced by modulating electrical data signals onto orthogonal polarization components of an optical carrier traveling in opposite directions in a common modulator. The modulator can include one or more traveling wave electrodes having first and second ends with a first electrical data input connected to the first end and a second electrical data input connected to the second end.
摘要翻译：用于产生和利用正交光数据信号的系统，装置和方法，其可以通过将电数据信号调制到在普通调制器中沿相反方向行进的光载波的正交偏振分量上产生。调制器可以包括一个或多个行波电极，其具有第一和第二端，其具有连接到第一端的第一电数据输入和连接到第二端的第二电数据输入。

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