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1. 发明授权

US08078055B1 Passive optical avionics network 有权
标题翻译：被动光电航空网络
公开(公告)号：US08078055B1
公开(公告)日：2011-12-13
申请号：US12151249
申请日：2008-05-05
申请人： Daniel E. Mazuk , Peter J. Morgan , David A. Miller , Nicholas H. Bloom , Mark A. Kovalan
发明人： Daniel E. Mazuk , Peter J. Morgan , David A. Miller , Nicholas H. Bloom , Mark A. Kovalan
IPC分类号： H04B10/20
CPC分类号： H04B10/272
摘要： The present disclosure is directed to a passive optical avionics network system and method.A passive avionics network may comprise: (a) an optical line terminal (OLT); (b) at least one optical network unit (ONU); (c) a fiber optic bus operably coupling the OLT and the ONU; and (d) an avionics module operably coupled to the ONU.An integrated modular avionics (IMA) system may comprise: (a) a line-replaceable unit (LRU), the LRU comprising: (i) a processing unit; and (ii) an optical line terminal (OLT); (b) at least one optical network unit (ONU); (c) a fiber optic bus operably coupling the LRU and the ONU; and (d) an avionics module operably coupled to the ONU.A method for avionics network communication may comprise: (a) providing avionics data; (b) transmitting the avionics data via a fiber optic network; (c) receiving the avionics data; and (d) controlling functionality of an avionics module according to the avionics data.
摘要翻译：本公开涉及无源光学航空电子网络系统和方法。被动航空电子网络可以包括：（a）光线路终端（OLT）; （b）至少一个光网络单元（ONU）; （c）可操作地耦合OLT和ONU的光纤总线; 和（d）可操作地耦合到所述ONU的航空电子模块。集成模块化航空电子（IMA）系统可以包括：（a）线路可替换单元（LRU），所述LRU包括：（i）处理单元; 和（ii）光线路终端（OLT）; （b）至少一个光网络单元（ONU）; （c）可操作地耦合LRU和ONU的光纤总线; 和（d）可操作地耦合到所述ONU的航空电子模块。航空电子网络通信的方法可以包括：（a）提供航空电子数据; （b）通过光纤网络发送航空电子数据; （c）接收航空电子数据; 以及（d）根据航空电子数据来控制航空电子模块的功能。

2. 发明授权

US08244139B1 System and method for providing cascaded optical line terminals (OLTs) in passive optical networks (PONs) 有权
标题翻译：在无源光网络（PON）中提供级联光线路终端（OLT）的系统和方法
公开(公告)号：US08244139B1
公开(公告)日：2012-08-14
申请号：US12378218
申请日：2009-02-12
申请人： Peter J. Morgan , Raymond Zanoni , Daniel E. Mazuk , Alistair J. Price
发明人： Peter J. Morgan , Raymond Zanoni , Daniel E. Mazuk , Alistair J. Price
IPC分类号： H04J14/00
CPC分类号： H04Q11/0067 , H04Q2011/009 , H04Q2011/0096
摘要： The present invention is a fiber optic data network, such as a passive optical network (PON), which includes a primary sub-network and a secondary sub-network. The primary sub-network may include a primary optical line terminal communicatively coupled to a plurality of primary optical network units. The secondary sub-network may include a secondary optical line terminal communicatively coupled to a plurality of secondary optical network units and to an intermediate optical network unit. The secondary sub-network may be communicatively coupled to the primary sub-network via the intermediate optical network unit, thereby allowing the PON to be configured so that the primary optical line terminal and the secondary optical line terminal are cascaded.
摘要翻译：本发明是诸如无源光网络（PON）的光纤数据网络，其包括主子网络和辅助子网络。主子网络可以包括通信地耦合到多个主要光网络单元的主光线路终端。辅助子网络可以包括通信地耦合到多个次级光网络单元和中间光网络单元的辅助光线路终端。次级子网络可以经由中间光网络单元通信地耦合到主子网络，从而允许PON被配置为使得主光线路终端和次级光线路终端级联。

3. 发明授权

US4867371A Fabrication of optical devices 失效
标题翻译：光学器件的制造
公开(公告)号：US4867371A
公开(公告)日：1989-09-19
申请号：US70150
申请日：1987-07-02
申请人： Richard Davis , Robert C. Goodfellow , Peter J. Morgan
发明人： Richard Davis , Robert C. Goodfellow , Peter J. Morgan
IPC分类号： G02B6/32 , G02B3/00 , G02B6/42 , H01L31/0232 , H01L33/00
CPC分类号： G02B6/4292 , G02B6/4204 , G02B6/4249 , H01L31/0232 , H01L2224/48091 , H01L2224/48227 , H01L2224/48471 , H01L2924/3025
摘要： A relatively large scale low cost method of fabricating optical devices with associated coupling lenses comprises the following steps:(a) producing in one surface of a substrate (1) of suitable material(s) a predetermined array of planar diffused lenses (4);(b) forming or otherwise producing on the opposite surface of the substrate (1) remote from the planar lenses (4) but in predetermined positional relationship to the lenses in the general planar direction of the substrate an array or pattern of metallic bonding pads or other registration means co-operable with corresponding pads or other means provided on a multiplicity of optical devices (10) for the accurate registration of such devices relative to the optical lenses; and,(c) dividing the substrate (1) into a multiplicity of parts each of which comprises an optical device (10) having an associated planar lens (4).
摘要翻译：制造具有相关联的耦合透镜的光学器件的相对较大规模的低成本方法包括以下步骤：（a）在预定阵列的平面扩散透镜（4）中产生适当材料的衬底（1）的一个表面; （b）在远离平面透镜（4）的基板（1）的相对表面上形成或以其它方式制造，但是在基板的一般平面方向上与透镜成预定的位置关系，金属接合焊盘的阵列或图案其他配准装置可与在多个光学装置（10）上提供的相应垫片或其它装置相配合，用于这些装置相对于光学透镜的准确对准; 以及（c）将所述基板（1）分成多个部件，每个部件包括具有相关联的平面透镜（4）的光学装置（10）。

4. 发明授权

US4836633A Optical connecting arrangements 失效
标题翻译：光连接装置
公开(公告)号：US4836633A
公开(公告)日：1989-06-06
申请号：US939518
申请日：1987-01-23
申请人： Peter J. Morgan , Andrew C. Carter , Richard Davis , Frederick A. Randle
发明人： Peter J. Morgan , Andrew C. Carter , Richard Davis , Frederick A. Randle
IPC分类号： G02B6/42
CPC分类号： G02B6/4249 , G02B6/4204 , G02B6/421 , G02B6/4248
摘要： An optical connecting arrangement is provided between an optical device and an optical fibre in which the optical device is mounted with positional precision on a substrate which is fabricated for locating one end of a so-called grin rod lens in precise optical alignment with the active surface of the optical device and in which the other end of the same grin rod lens or the corresponding end of a further grin rod lens coupled to it has the optical fibre optically coupled thereto in optical alignment.
摘要翻译： PCT No.PCT / GB86 / 00166 Sec。 371日期1987年1月23日 102（e）日期1987年1月23日PCT提交1986年3月24日PCT公布。第WO86 / 05596号公报日期：1986年9月25日。在光学装置和光纤之间提供光学连接装置，其中光学装置以位置精确地安装在基板上，该基板被制造用于将所谓的微小棒状透镜的一端定位与光学器件的有源表面的精确光学对准，并且其中相同的微小棒状透镜的另一端或耦合到其的另一微笑棒状透镜的对应端部具有光学对准的光纤耦合到其上的光纤。

5. 发明授权

US08964172B1 Means to detect damage in composite material panels 有权
标题翻译：检测复合材料板材损坏的手段
公开(公告)号：US08964172B1
公开(公告)日：2015-02-24
申请号：US12890758
申请日：2010-09-27
申请人： Arlen E. Breiholz , Peter J. Morgan , Thomas A. Potts
发明人： Arlen E. Breiholz , Peter J. Morgan , Thomas A. Potts
IPC分类号： G01N21/00 , G01J1/04 , G01J1/42 , G01J5/08 , G01M11/08 , G01M11/00 , G01L1/24
CPC分类号： G01M11/086 , G01L1/242 , G01M5/0033 , G01M5/0091 , G01M11/083 , G01M11/3109 , G01M11/3136
摘要： The present disclosure describes an apparatus including a composite panel. The apparatus includes a first composite panel including a first optical fiber embedded therein, the first optical fiber being arranged in a pattern, and a first input port connected to a first end of the first optical fiber, the first input port configured to receive an optical signal from an optical time domain reflectometer. The optical time domain reflectometer is configured to send the optical signal through the first input port and measure a strength of a reflected optical signal that is reflected back from the first optical fiber, wherein the strength indicates a measured optical impedance of the first optical fiber. A measured optical impedance that is substantially the same as a baseline optical impedance for the fiber indicates no damage, while a measured optical impedance that differs from the baseline optical impedance by a predetermined threshold indicates damage.
摘要翻译：本公开描述了包括复合面板的装置。该装置包括第一复合面板，其包括嵌入其中的第一光纤，第一光纤布置成图案，第一输入端口连接到第一光纤的第一端，第一输入端口被配置为接收光学来自光时域反射计的信号。光时域反射计被配置为通过第一输入端发送光信号，并测量从第一光纤反射回的反射光信号的强度，其中强度表示第一光纤的测量的光阻抗。与光纤的基线光阻抗基本上相同的测量光阻抗表示没有损坏，而与基准光阻抗不同的预测阈值的测量光阻抗指示损坏。

6. 发明授权

US08928510B1 Photonic analog to digital conversion method 有权
标题翻译：光子模数转换方法
公开(公告)号：US08928510B1
公开(公告)日：2015-01-06
申请号：US13569063
申请日：2012-08-07
申请人： Raymond Zanoni , Alistair J. Price , Peter J. Morgan , Phillip R. Koenig
发明人： Raymond Zanoni , Alistair J. Price , Peter J. Morgan , Phillip R. Koenig
IPC分类号： H03M1/00
CPC分类号： H03M1/124 , H03M1/1205
摘要： A method can be for use in a photonic analog to digital converter, a first optical signal and a radio frequency signal. The method modulates the first optical signal based on the radio frequency signal, quantizes one or more of phase, quadrature, and amplitude coordinates of the modulated signal, and provides the quantized coordinates to one or more electronic analog to digital converters.
摘要翻译：一种方法可用于光子模数转换器，第一光信号和射频信号。该方法基于射频信号调制第一光信号，量化调制信号的相位，正交和振幅坐标中的一个或多个，并将量化的坐标提供给一个或多个电子模数转换器。

7. 发明授权

US4339623A Monomer/solvent purification 失效
标题翻译：单体/溶剂纯化
公开(公告)号：US4339623A
公开(公告)日：1982-07-13
申请号：US228611
申请日：1981-01-26
申请人： Peter J. Morgan , Kenneth I. Wyllie
发明人： Peter J. Morgan , Kenneth I. Wyllie
IPC分类号： C08F6/00 , B01D3/14 , C08F6/04 , B01D3/36
CPC分类号： B01D3/14 , Y10S203/20
摘要： A purification process for monomers and solvents used in the production of polymers by solution polymerization comprises supplying impure monomer and solvent to a distillation column which rejects light and heavy impurities from the top and bottom respectively and which dries the monomer-solvent mixture by azeotropic distillation, and withdrawing a pure monomer solvent vapor as a side stream from a point intermediate the top and bottom of the column.
摘要翻译：用于通过溶液聚合制备聚合物的单体和溶剂的纯化方法包括将不纯的单体和溶剂供应到分别从顶部和底部排除轻质和重杂质的蒸馏塔，并通过共沸蒸馏干燥单体 - 溶剂混合物，并且从柱的顶部和底部之间的点离开作为侧流的纯单体溶剂蒸气。

8. 发明授权

US08441383B1 Photonic digital-to-analog conversion (DAC) based on RSOAs 有权
标题翻译：基于RSOAs的光子数模转换（DAC）
公开(公告)号：US08441383B1
公开(公告)日：2013-05-14
申请号：US13046293
申请日：2011-03-11
申请人： Peter J. Morgan
发明人： Peter J. Morgan
IPC分类号： H03M1/00
CPC分类号： G02F7/00
摘要： The present invention is directed to a photonic digital-to-analog converter (pDAC) system. The system may include a mode locked laser, an optical splitter connected to the laser, and a plurality of reflective semiconductor optical amplifiers connected to the splitter. The mode locked laser transmits a digital optical pulse train to the splitter. The splitter splits an optical pulse of the digital pulse train into multiple optical pulses and provides the multiple optical pulses to the amplifiers via a plurality of optical paths, at least two of the optical paths having different path lengths. The amplifiers amplify the multiple optical pulses and provide the amplified multiple optical pulses to the splitter. The splitter outputs an analog optical pulse train derived from the amplified multiple optical pulses. The system provides for faster sampling rate and lower jitter than Electrical Digital-to-Analog converter (eDAC) systems.
摘要翻译：本发明涉及一种光子数模转换器（pDAC）系统。该系统可以包括锁模激光器，连接到激光器的光分路器和连接到分路器的多个反射半导体光放大器。锁模激光器将数字光脉冲串发送到分路器。分路器将数字脉冲串的光脉冲分裂成多个光脉冲，并通过多个光路向放大器提供多个光脉冲，至少两个光路具有不同的路径长度。放大器放大多个光脉冲，并将放大的多个光脉冲提供给分路器。分路器输出从放大的多个光脉冲得到的模拟光脉冲串。该系统提供比电气数模转换器（eDAC）系统更快的采样率和更低的抖动。

9. 发明授权

US07876246B1 Photonic analog-to-digital converter 有权
标题翻译：光子模数转换器
公开(公告)号：US07876246B1
公开(公告)日：2011-01-25
申请号：US12456932
申请日：2009-06-24
申请人： Alistair J. Price , Raymond Zanoni , Peter J. Morgan
发明人： Alistair J. Price , Raymond Zanoni , Peter J. Morgan
IPC分类号： H03M1/06
CPC分类号： H03M1/1071 , H03M1/12
摘要： A monitoring device in an analog-to-digital converter, the monitoring device including a monitoring module configured to receive a first radio frequency signal provided by a first radio frequency modulator and a second radio frequency signal provided by a second radio frequency modulator. The first radio frequency signal being associated with a laser data and a radio frequency input signal. The laser data being associated with a radio frequency oscillator signal. The second radio frequency signal being associated with the laser signal and the radio frequency oscillator signal. The monitoring module is configured to determine a modification factor based on the first radio frequency signal and the second radio frequency signal.
摘要翻译：一种模拟数字转换器中的监视装置，所述监视装置包括监视模块，所述监视模块被配置为接收由第一射频调制器提供的第一射频信号和由第二射频调制器提供的第二射频信号。第一射频信号与激光数据和射频输入信号相关联。激光数据与射频振荡器信号相关联。第二射频信号与激光信号和射频振荡器信号相关联。监视模块被配置为基于第一射频信号和第二射频信号来确定修改因子。

10. 发明授权

US5108167A Method and apparatus for obtaining a simplified electro-optical signal coupling system 失效
标题翻译：用于获得简化的电光信号耦合系统的方法和装置
公开(公告)号：US5108167A
公开(公告)日：1992-04-28
申请号：US606219
申请日：1990-10-31
申请人： Pramode Kandpal , Peter J. Morgan , Michael Wald , Andrew Moore
发明人： Pramode Kandpal , Peter J. Morgan , Michael Wald , Andrew Moore
IPC分类号： G02B6/32 , G02B6/42
CPC分类号： G02B6/4204 , G02B6/32 , G02B6/4206 , H01S5/02284
摘要： A laser signal coupling device one embodiment of which comprises a transmitter where a laser diode is coupled to a single mode fiber optic cable through the use of a lens whose position relative the diode is kept constant but whose length is adjusted to obtain a beam waist for the focused beam at some predefined point such as inside the end of the fiber optic cable. Such a positioning of the beam waist can increase the yield by reducing the effect of alignment variations in axial, radial and angular directions as well as reduce noise from fiber end surface reflections. The same concept may be used to accurately focus signaling received from an optic cable, in a surface of a signal detector. Further, the concept may be used for focusing between optic cable of different types such as converting from multi-mode to single-mode fiber optic cable.
摘要翻译：一种激光信号耦合装置，其一个实施例包括发射器，其中激光二极管通过使用透镜的耦合到单模光纤电缆，其相对于二极管的位置保持恒定但其长度被调节以获得光束腰部聚焦光束在某些预定义点，例如在光纤光缆的端部内。束腰的这种定位可以通过减小轴向，径向和角度方向上的对准变化的影响以及降低来自纤维端面反射的噪声来提高产量。可以使用相同的概念来准确地聚焦在信号检测器的表面中从光缆接收到的信号。此外，该概念可用于在不同类型的光缆之间进行聚焦，例如从多模式转换为单模光纤电缆。

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