公开(公告)号：US20120263409A1

公开(公告)日：2012-10-18

申请号：US13253200

申请日：2011-10-05

Applicant: Fabien Sorin ,  Guillaume Lestoquoy ,  Sylvain Danto ,  Yoel Fink ,  John D. Joannopoulos

Inventor： Fabien Sorin ,  Guillaume Lestoquoy ,  Sylvain Danto ,  Yoel Fink ,  John D. Joannopoulos

IPC: G02B6/10

CPC classification number: G02B6/10 ,  H01L31/032 ,  H01L31/035281 ,  Y02E10/50

Abstract: Photodetecting fiber. The fiber detects and localizes an incident optical beam. A semiconducting core is in intimate contact with a material forming a resistive channel that breaks axial symmetry. The resistive channel has a resistivity between that of metals and the semiconducting core, enabling the imposition of non-uniform, convex electric potential distributions along the fiber axis allowing photo-current measurements along the fiber.

Abstract translation: 光检测光纤。 光纤检测并定位入射光束。 半导体芯与形成断开轴对称的电阻通道的材料紧密接触。 电阻通道具有金属和半导体芯之间的电阻率，使得能够沿着光纤轴施加不均匀的凸电势分布，允许沿着光纤的光电流测量。

公开(公告)号：US08097983B2

公开(公告)日：2012-01-17

申请号：US12437641

申请日：2009-05-08

Applicant: Aristeidis Karalis ,  Andre B Kurs ,  Robert Moffatt ,  John D. Joannopoulos ,  Peter H. Fisher ,  Marin Soljacic

Inventor： Aristeidis Karalis ,  Andre B Kurs ,  Robert Moffatt ,  John D. Joannopoulos ,  Peter H. Fisher ,  Marin Soljacic

IPC: H03H9/00

CPC classification number: H02J50/12 ,  B60L11/182 ,  B60L2210/20 ,  H01Q7/00 ,  H01Q9/04 ,  H02J5/005 ,  H02J7/025 ,  H02J17/00 ,  H02J50/80 ,  H02J50/90 ,  H04B5/0037 ,  Y02T10/7005 ,  Y02T10/7072 ,  Y02T10/725 ,  Y02T90/122 ,  Y02T90/127 ,  Y02T90/14 ,  Y10T29/4902

Abstract: Disclosed is an apparatus for use in wireless energy transfer, which includes a first resonator structure configured to transfer energy non-radiatively with a second resonator structure over a distance greater than a characteristic size of the second resonator structure. The non-radiative energy transfer is mediated by a coupling of a resonant field evanescent tail of the first resonator structure and a resonant field evanescent tail of the second resonator structure.

Abstract translation: 公开了一种用于无线能量传输的装置，其包括第一谐振器结构，其被配置为在大于第二谐振器结构的特征尺寸的距离上以非辐射方式与第二谐振器结构传输能量。 非辐射能量转移由第一谐振器结构的谐振场渐逝尾和第二谐振器结构的谐振场渐逝尾的耦合介导。

公开(公告)号：US08076801B2

公开(公告)日：2011-12-13

申请号：US12466065

申请日：2009-05-14

Applicant: Aristeidis Karalis ,  Rafif E. Hamam ,  John D. Joannopoulos ,  Marin Soljacic

Inventor： Aristeidis Karalis ,  Rafif E. Hamam ,  John D. Joannopoulos ,  Marin Soljacic

IPC: H03H9/00

CPC classification number: H01Q1/248 ,  H01Q1/02 ,  H01Q7/00 ,  H02J7/025 ,  H02J17/00 ,  H02J50/12

Abstract: Disclosed is an apparatus for use in wireless energy transfer, which includes a first resonator structure configured for energy transfer with a second resonator structure over a distance D larger than characteristic sizes, L1 and L2, of the first and second resonator structures. A power generator is coupled to the first structure and configured to drive the first resonator structure or the second resonator structure at an angular frequency away from the resonance angular frequencies and shifted towards a frequency corresponding to an odd normal mode for the resonator structures to reduce radiation from the resonator structures by destructive far-field interference.

Abstract translation: 公开了一种用于无线能量传输的装置，其包括第一谐振器结构，其被配置为与第二和第二谐振器结构的特征尺寸L1和L2的距离D大的第二谐振器结构的能量传递。 功率发生器耦合到第一结构并且被配置为以远离谐振角频率的角频率驱动第一谐振器结构或第二谐振器结构，并朝着谐振器结构的对应于奇数正常模式的频率移动以减少辐射 从谐振器结构通过破坏性的远场干扰。

公开(公告)号：US20110221278A1

公开(公告)日：2011-09-15

申请号：US13112476

申请日：2011-05-20

Applicant: Aristeidis Karalis ,  Andre B. Kurs ,  Robert Moffatt ,  John D. Joannopoulos ,  Peter H. Fisher ,  Marin Soljacic

Inventor： Aristeidis Karalis ,  Andre B. Kurs ,  Robert Moffatt ,  John D. Joannopoulos ,  Peter H. Fisher ,  Marin Soljacic

IPC: H01F38/14

CPC classification number: H02J50/12 ,  B60L53/12 ,  B60L2210/20 ,  H01Q7/00 ,  H01Q9/04 ,  H02J5/005 ,  H02J7/025 ,  H02J17/00 ,  H02J50/80 ,  H02J50/90 ,  H04B5/0037 ,  Y02T10/7005 ,  Y02T10/7072 ,  Y02T10/725 ,  Y02T90/122 ,  Y02T90/127 ,  Y02T90/14 ,  Y10T29/4902

Abstract: Described herein are embodiments of a power supply system that includes a power supply coil and a power supply-side resonance coil that are provided at a facility, a power receiving coil and a power receiving-side resonance coil that are provided for a mobile unit, a power supply-side information exchange unit, a power receiving-side information exchange unit, and an adjustment unit that adjusts a relative position of the power supply coil with respect to the power supply-side resonance coil and a relative position of the power receiving coil with respect to the power receiving-side resonance coil on the basis of the information exchanged by the information exchange units.

Abstract translation: 这里描述了一种电源系统的实施例，其包括设置在为移动单元提供的设施，受电线圈和受电侧共振线圈处的电源线圈和电源侧共振线圈， 电源侧信息交换单元，电力接收侧信息交换单元和调整电源线圈相对于电源侧共振线圈的相对位置的调整单元以及电力接收侧信息交换单元 基于由信息交换单元交换的信息而相对于受电侧共振线圈的线圈。

公开(公告)号：US20110193419A1

公开(公告)日：2011-08-11

申请号：US13036177

申请日：2011-02-28

Applicant: Aristeidis Karalis ,  Andre B. Kurs ,  Robert Moffatt ,  John D. Joannopoulos ,  Peter H. Fisher ,  Marin Soljacic

Inventor： Aristeidis Karalis ,  Andre B. Kurs ,  Robert Moffatt ,  John D. Joannopoulos ,  Peter H. Fisher ,  Marin Soljacic

IPC: H01F38/14

CPC classification number: H02J50/12 ,  B60L53/12 ,  B60L2210/20 ,  H01Q7/00 ,  H01Q9/04 ,  H02J5/005 ,  H02J7/025 ,  H02J17/00 ,  H02J50/80 ,  H02J50/90 ,  H04B5/0037 ,  Y02T10/7005 ,  Y02T10/7072 ,  Y02T10/725 ,  Y02T90/122 ,  Y02T90/127 ,  Y02T90/14 ,  Y10T29/4902

Abstract: Disclosed is an apparatus for use in wireless energy transfer, which includes a first resonator structure configured to transfer energy non-radiatively with a second resonator structure over a distance greater than a characteristic size of the second resonator structure. The non-radiative energy transfer is mediated by a coupling of a resonant field evanescent tail of the first resonator structure and a resonant field evanescent tail of the second resonator structure.

公开(公告)号：US20110181122A1

公开(公告)日：2011-07-28

申请号：US13078511

申请日：2011-04-01

Applicant: Aristeidis Karalis ,  Andre B. Kurs ,  Robert Moffatt ,  John D. Joannopoulos ,  Peter H. Fisher ,  Marin Soljacic

Inventor： Aristeidis Karalis ,  Andre B. Kurs ,  Robert Moffatt ,  John D. Joannopoulos ,  Peter H. Fisher ,  Marin Soljacic

IPC: H02J17/00

CPC classification number: H02J50/12 ,  B60L53/12 ,  B60L2210/20 ,  H01Q7/00 ,  H01Q9/04 ,  H02J5/005 ,  H02J7/025 ,  H02J17/00 ,  H02J50/80 ,  H02J50/90 ,  H04B5/0037 ,  Y02T10/7005 ,  Y02T10/7072 ,  Y02T10/725 ,  Y02T90/122 ,  Y02T90/127 ,  Y02T90/14 ,  Y10T29/4902

Abstract: Described herein are embodiments of a transmitter that includes a modulation circuit configured to modulate a power carrier signal with an information signal to form a modulated signal; and a high-Q resonator configured to couple with a high-Q resonator of a receiver, wherein the resonator is configured to transmit the modulated signal wirelessly to the resonator of the receiver.

Abstract translation: 这里描述的发射机的实施例包括调制电路，该调制电路被配置为利用信息信号调制功率载波信号以形成调制信号; 以及配置成与接收器的高Q谐振器耦合的高Q谐振器，其中所述谐振器被配置为将所述调制信号无线发送到所述接收器的谐振器。

公开(公告)号：US20110169339A1

公开(公告)日：2011-07-14

申请号：US13051098

申请日：2011-03-18

Applicant: Aristeidis Karalis ,  Andre B. Kurs ,  Robert Moffatt ,  John D. Joannopoulos ,  Peter H. Fisher ,  Marin Soljacic

Inventor： Aristeidis Karalis ,  Andre B. Kurs ,  Robert Moffatt ,  John D. Joannopoulos ,  Peter H. Fisher ,  Marin Soljacic

IPC: H02J17/00 ,  G01R11/04

CPC classification number: H02J50/12 ,  B60L53/12 ,  B60L2210/20 ,  H01Q7/00 ,  H01Q9/04 ,  H02J5/005 ,  H02J7/025 ,  H02J17/00 ,  H02J50/80 ,  H02J50/90 ,  H04B5/0037 ,  Y02T10/7005 ,  Y02T10/7072 ,  Y02T10/725 ,  Y02T90/122 ,  Y02T90/127 ,  Y02T90/14 ,  Y10T29/4902

Abstract: Described herein are embodiments of a method of determining information regarding power delivered to a high-Q resonator for a planar wireless power transfer system that includes delivering power to a high-Q resonator, measuring a voltage across a capacitor in said high-Q resonator and determining information regarding power delivered to said high-Q resonator.

Abstract translation: 这里描述了一种确定关于向平面无线电力传输系统传送到高Q谐振器的功率的信息的方法的实施例，其包括向高Q谐振器输送功率，测量所述高Q谐振器中的电容器两端的电压，以及 确定关于传送到所述高Q谐振器的功率的信息。

公开(公告)号：US20110162895A1

公开(公告)日：2011-07-07

申请号：US13051153

申请日：2011-03-18

Applicant: Aristeidis Karalis ,  Andre B. Kurs ,  Robert Moffatt ,  John D. Joannopoulos ,  Peter H. Fisher ,  Marin Soljacic

Inventor： Aristeidis Karalis ,  Andre B. Kurs ,  Robert Moffatt ,  John D. Joannopoulos ,  Peter H. Fisher ,  Marin Soljacic

IPC: B60L9/00 ,  H01P7/00

CPC classification number: H02J50/12 ,  B60L53/12 ,  B60L2210/20 ,  H01Q7/00 ,  H01Q9/04 ,  H02J5/005 ,  H02J7/025 ,  H02J17/00 ,  H02J50/80 ,  H02J50/90 ,  H04B5/0037 ,  Y02T10/7005 ,  Y02T10/7072 ,  Y02T10/725 ,  Y02T90/122 ,  Y02T90/127 ,  Y02T90/14 ,  Y10T29/4902

Abstract: Described herein are embodiments of a noncontact electric power receiving high-Q device magnetic resonator for an electrically powered vehicle that includes an electric power receiving high-Q magnetic resonator for receiving electric power from another magnetic resonator, which receives electric power from a power source to generate an electromagnetic field, by resonating with said another magnetic resonator through said electromagnetic field.

Abstract translation: 这里描述的是用于电动车辆的非接触式电力接收高Q装置磁共振器的实施例，其包括用于接收来自另一个磁共振器的电力的电力接收高Q磁性谐振器，其从电源接收电力到 通过所述电磁场与所述另一个磁共振器共振产生电磁场。

公开(公告)号：US20100327661A1

公开(公告)日：2010-12-30

申请号：US12879395

申请日：2010-09-10

Applicant: Aristeidis Karalis ,  Andre B. Kurs ,  Robert Moffatt ,  John D. Joannopoulos ,  Peter H. Fisher ,  Marin Soljacic

Inventor： Aristeidis Karalis ,  Andre B. Kurs ,  Robert Moffatt ,  John D. Joannopoulos ,  Peter H. Fisher ,  Marin Soljacic

IPC: H01F38/14

CPC classification number: H02J50/12 ,  B60L53/12 ,  B60L2210/20 ,  H01Q7/00 ,  H01Q9/04 ,  H02J5/005 ,  H02J7/025 ,  H02J17/00 ,  H02J50/80 ,  H02J50/90 ,  H04B5/0037 ,  Y02T10/7005 ,  Y02T10/7072 ,  Y02T10/725 ,  Y02T90/122 ,  Y02T90/127 ,  Y02T90/14 ,  Y10T29/4902

Abstract: Described herein are embodiments of a wireless power transmitter for transmitting power to at least one high-Q resonator that includes a high-Q magnetic resonator, a transmit system that creates a driving signal at a frequency that is substantially resonant with said magnetic resonator, and a current sensor, sensing an amount of current that flows through said magnetic resonator and creates a current sense signal indicative thereof and wherein said signal indicative of current is used by said transmit system to change said driving signal based on a characteristic of transmitting by said magnetic resonator.

Abstract translation: 这里描述的是用于向包括高Q磁共振器的至少一个高Q谐振器发射功率的无线功率发射器的实施例，一种以与所述磁共振器基本共振的频率产生驱动信号的发射系统，以及 电流传感器，感测流过所述磁共振器的电流量并产生指示其的电流感测信号，并且其中所述发射系统使用指示电流的所述信号，以基于所述磁性传输的特性来改变所述驱动信号 谐振器。

公开(公告)号：US07805029B2

公开(公告)日：2010-09-28

申请号：US12380929

申请日：2009-03-05

Applicant: Mehmet Bayindir ,  Fabien Sorin ,  Ayman F. Abouraddy ,  Ofer Shapira ,  Jeremy R. Arnold ,  Yoel Fink ,  John D Joannopoulos

Inventor： Mehmet Bayindir ,  Fabien Sorin ,  Ayman F. Abouraddy ,  Ofer Shapira ,  Jeremy R. Arnold ,  Yoel Fink ,  John D Joannopoulos

IPC: G02B6/00 ,  G02B6/44

CPC classification number: C03C13/00 ,  B29D11/00663 ,  C03B37/01222 ,  C03B37/026 ,  C03B2201/86 ,  C03C13/003 ,  C03C13/043 ,  C03C25/54 ,  G02B6/02 ,  G02B6/02304 ,  G02B6/02328 ,  G02B6/02361 ,  G02B6/02366 ,  G02B6/02371 ,  H01L31/09

Abstract: There is provided a feedback-controlled self-heat-monitoring fiber, including an insulator having a fiber length with at least one metal-semiconductor-metal thermal sensing element along the fiber length and disposed at a position in a cross section of the fiber for sensing changes in fiber temperature. An electronic circuit is connected to the thermal sensing element for indicating changes in fiber temperature. A controller is connected for controlling optical transmission through an optical transmission element, that is disposed along the fiber length, in response to indications of changes in fiber temperature.

Abstract translation: 提供了一种反馈控制的自热监测光纤，其包括具有光纤长度的绝缘体，该绝缘体具有沿着光纤长度的至少一个金属 - 半导体 - 金属热敏元件，并且设置在光纤的横截面中的位置 感测纤维温度的变化。 电子电路连接到热敏元件，用于指示纤维温度的变化。 连接控制器，用于响应于光纤温度变化的指示，通过光纤传输元件控制光传输，光传输元件沿纤维长度设置。