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1. 发明授权

US07031585B2 Using electro-magnetically induced transparency in photonic crystal cavities to obtain large non-linear effects 失效
标题翻译：在光子晶体腔中使用电磁感应透明度获得大的非线性效应
公开(公告)号：US07031585B2
公开(公告)日：2006-04-18
申请号：US10726454
申请日：2003-12-03
申请人： Marin Soljacic , John D. Joannopoulos , Lene Vestergaard Hau
发明人： Marin Soljacic , John D. Joannopoulos , Lene Vestergaard Hau
IPC分类号： G02B6/10
CPC分类号： G02F1/3515 , G02F1/35 , G02F1/365 , G02F2202/32 , G02F2203/15
摘要： A photonic crystal structure includes a microcavity (point defect). The photonic crystal structure (or just the microcavity) is doped with materials that exhibit electro-magnetic induced transparency (EIT) so as to increase the non-linear properties of the photonic crystal.
摘要翻译：光子晶体结构包括微腔（点缺陷）。光子晶体结构（或仅仅是微腔）掺杂有表现出电磁感应透明度（EIT）的材料，以增加光子晶体的非线性特性。

2. 发明申请

US20170299149A1 APPARATUS, SYSTEMS, AND METHODS OF TRANSPARENT DISPLAYS 审中-公开
公开(公告)号：US20170299149A1
公开(公告)日：2017-10-19
申请号：US15476199
申请日：2017-03-31
申请人： Marin SOLJACIC , Bo Zhen , Emma Anquillare , Yi Yang , Chia-Wei Hsu , John D. Joannopoulos
发明人： Marin SOLJACIC , Bo Zhen , Emma Anquillare , Yi Yang , Chia-Wei Hsu , John D. Joannopoulos
IPC分类号： F21V9/16
CPC分类号： G02B5/0226 , G02B5/00
摘要： A transparent display includes nanoparticles having wavelength-selective scattering (e.g., resonant scattering) to preferentially scatter light at one or more discrete wavelengths so as to create images. The nanoparticles transmit light at other wavelengths to maintain a high transparency of the display. The nanoparticles are disposed in proximity to a thin film, which can enhance the scattering the process by reflecting light back to the nanoparticles for re-scattering or increasing the quality factor of the resonant scattering.

3. 发明申请

US20160252652A1 METHODS AND APPARATUS FOR BROADBAND ANGULAR SELECTIVITY OF ELECTROMAGNETIC WAVES 审中-公开
标题翻译：电磁波宽带选择性的方法与装置
公开(公告)号：US20160252652A1
公开(公告)日：2016-09-01
申请号：US14630080
申请日：2015-02-24
申请人： Yichen Shen , Dexin Ye , Ivan Celanovic , Steven G. Johnson , John D. Joannopoulos , Marin Soljacic
发明人： Yichen Shen , Dexin Ye , Ivan Celanovic , Steven G. Johnson , John D. Joannopoulos , Marin Soljacic
IPC分类号： G02B1/00 , G02B5/30 , G02F1/01 , G02B5/26
CPC分类号： G02B1/005 , G02B5/20 , G02B5/26 , G02B5/3066 , G02B5/3083 , G02F1/0131 , G02F1/0147
摘要： A filter to transmit incident radiation at a predetermined incidence angle includes a plurality of photonic crystal structures disposed substantially along a surface normal direction of the filter. The photonic crystal structure includes a multilayer cell that comprises a first layer having a first dielectric permittivity, and a second layer having a second dielectric permittivity different from the first dielectric permittivity. The first layer and the second layer define a Brewster angle substantially equal to the predetermined incidence angle based on the first dielectric permittivity and the second permittivity. Each photonic crystal structure in the plurality of photonic crystal structures defines a respective bandgap, and the respective bandgaps of the plurality of photonic crystal structures, taken together, cover a continuous spectral region of about 50 nm to about 100 mm.
摘要翻译：用于以预定入射角透射入射辐射的滤光器包括基本沿着滤光器的表面法线方向设置的多个光子晶体结构。光子晶体结构包括多层单元，其包括具有第一介电常数的第一层和具有不同于第一介电常数的第二介电常数的第二层。基于第一介电常数和第二介电常数，第一层和第二层限定基本上等于预定入射角的布鲁斯特角。多个光子晶体结构中的每个光子晶体结构限定相应的带隙，并且多个光子晶体结构的各个带隙一起覆盖约50nm至约100mm的连续光谱区域。

4. 发明授权

US09057830B2 Discriminating electromagnetic radiation based on angle of incidence 有权
标题翻译：基于入射角识别电磁辐射
公开(公告)号：US09057830B2
公开(公告)日：2015-06-16
申请号：US13186159
申请日：2011-07-19
申请人： Rafif E. Hamam , Peter Bermel , Ivan Celanovic , Marin Soljacic , Adrian Y. X. Yeng , Michael Ghebrebrhan , John D. Joannopoulos
发明人： Rafif E. Hamam , Peter Bermel , Ivan Celanovic , Marin Soljacic , Adrian Y. X. Yeng , Michael Ghebrebrhan , John D. Joannopoulos
IPC分类号： G02B27/42 , H01L31/0232 , G02B6/122 , B82Y20/00 , H01L31/0216 , H02S10/30
CPC分类号： G02B6/1225 , B82Y20/00 , H01L31/02168 , H02S10/30 , Y02E10/50
摘要： The present invention provides systems, articles, and methods for discriminating electromagnetic radiation based upon the angle of incidence of the electromagnetic radiation. In some cases, the materials and systems described herein can be capable of inhibiting reflection of electromagnetic radiation (e.g., the materials and systems can be capable of transmitting and/or absorbing electromagnetic radiation) within a given range of angles of incidence at a first incident surface, while substantially reflecting electromagnetic radiation outside the range of angles of incidence at a second incident surface (which can be the same as or different from the first incident surface). A photonic material comprising a plurality of periodically occurring separate domains can be used, in some cases, to selectively transmit and/or selectively absorb one portion of incoming electromagnetic radiation while reflecting another portion of incoming electromagnetic radiation, based upon the angle of incidence. In some embodiments, one domain of the photonic material can include an isotropic dielectric function, while another domain of the photonic material can include an anisotropic dielectric function. In some instances, one domain of the photonic material can include an isotropic magnetic permeability, while another domain of the photonic material can include an anisotropic magnetic permeability. In some embodiments, non-photonic materials (e.g., materials with relatively large scale features) can be used to selectively absorb incoming electromagnetic radiation based on angle of incidence.
摘要翻译：本发明提供了用于基于电磁辐射的入射角鉴别电磁辐射的系统，物品和方法。在一些情况下，本文描述的材料和系统能够抑制电磁辐射的反射（例如，材料和系统能够在第一次事件的给定入射角范围内传播和/或吸收电磁辐射）同时在第二入射表面（其可以与第一入射表面相同或不同）的入射角范围之外基本上反射电磁辐射。可以使用包括多个周期性发生的分离区域的光子材料，在某些情况下，可以基于入射角来选择性地传输和/或选择性地吸收一部分进入的电磁辐射，同时反射入射电磁辐射的另一部分。在一些实施例中，光子材料的一个区域可以包括各向同性介电函数，而光子材料的另一个畴可以包括各向异性介电函数。在一些情况下，光子材料的一个畴可以包括各向同性磁导率，而光子材料的另一个畴可以包括各向异性的磁导率。在一些实施例中，非光子材料（例如，具有相对较大尺度特征的材料）可用于基于入射角选择性地吸收进入的电磁辐射。

5. 发明授权

US08791599B2 Wireless energy transfer to a moving device between high-Q resonators 有权
标题翻译：无线能量传输到高Q谐振器之间的移动设备
公开(公告)号：US08791599B2
公开(公告)日：2014-07-29
申请号：US12649635
申请日：2009-12-30
申请人： John D. Joannopoulos , Aristeidis Karalis , Marin Soljacic
发明人： John D. Joannopoulos , Aristeidis Karalis , Marin Soljacic
IPC分类号： H03H9/00 , H02J5/00 , H01Q9/04 , H02J17/00 , B60L11/18
CPC分类号： H02J50/12 , B60L11/18 , B60L11/182 , H01F38/14 , H01Q9/04 , H02J5/005 , H02J17/00 , Y02T10/7005 , Y02T10/7072 , Y02T10/7088 , Y02T90/122 , Y02T90/14 , Y10T307/25
摘要： Described herein are embodiments of a first resonator with a quality factor, Q1, greater than 100, coupled to an energy source, generating an oscillating near field region, and a second resonator, with a quality factor, Q2, greater than 100, optionally coupled to an energy drain, and moving freely within the near field region of the first resonator. The first resonator and the second resonator may be coupled to transfer electromagnetic energy from said first resonator to said second resonator as the second resonator moves freely within the near field region.
摘要翻译：这里描述的是质量因子Q1大于100的第一谐振器的实施例，其耦合到能量源，产生振荡近场区域和第二谐振器，质量因子Q2大于100，可选地耦合到能量消耗，并且在第一谐振器的近场区域内自由移动。当第二谐振器在近场区域内自由移动时，第一谐振器和第二谐振器可被耦合以将电磁能从所述第一谐振器传递到所述第二谐振器。

6. 发明授权

US08400020B2 Wireless energy transfer with high-Q devices at variable distances 有权
标题翻译：无线能量传输与高Q设备在不同的距离
公开(公告)号：US08400020B2
公开(公告)日：2013-03-19
申请号：US12639967
申请日：2009-12-16
申请人： John D. Joannopoulos , Aristeidis Karalis , Marin Soljacic
发明人： John D. Joannopoulos , Aristeidis Karalis , Marin Soljacic
IPC分类号： H02J17/00 , H03H9/00
CPC分类号： H02J50/12 , B60L11/18 , B60L11/182 , H01F38/14 , H01Q9/04 , H02J5/005 , H02J17/00 , Y02T10/7005 , Y02T10/7072 , Y02T10/7088 , Y02T90/122 , Y02T90/14 , Y10T307/25
摘要： Described herein are embodiments of a source high-Q resonator, optionally coupled to an energy source, and a second high-Q resonator, optionally coupled to an energy drain that may be located a variable distance from the source resonator. The source resonator and the second resonator may be coupled to transfer electromagnetic energy from said source resonator to said second resonator over a distance D that is smaller than each of the resonant wavelengths λ1 and λ2 corresponding to the resonant frequencies ω1 and ω2, respectively.
摘要翻译：这里描述了可选地耦合到能量源的源高Q谐振器和可选地耦合到能够从源谐振器可变距离定位的能量漏极的第二高Q谐振器的实施例。源谐振器和第二谐振器可以被耦合以将电磁能量从所述源谐振器传递到所述第二谐振器，该距离D分别小于对应于谐振频率ω1和ω2的每个谐振波长λ1和λ2。

7. 发明授权

US08400018B2 Wireless energy transfer with high-Q at high efficiency 有权
标题翻译：无线能量传输与高Q高效率
公开(公告)号：US08400018B2
公开(公告)日：2013-03-19
申请号：US12639962
申请日：2009-12-16
申请人： John D. Joannopoulos , Aristeidis Karalis , Marin Soljacic
发明人： John D. Joannopoulos , Aristeidis Karalis , Marin Soljacic
IPC分类号： H03H9/00
CPC分类号： H02J50/12 , B60L11/18 , B60L11/182 , H01F38/14 , H01Q9/04 , H02J5/005 , H02J17/00 , Y02T10/7005 , Y02T10/7072 , Y02T10/7088 , Y02T90/122 , Y02T90/14 , Y10T307/25
摘要： Described herein are embodiments of a source high-Q resonator optionally coupled to an energy source, and a second high-Q resonator, optionally coupled to an energy drain that may be located a distance from the source resonator. The source resonator and the second resonator may be coupled to provide κ/sqrt(Γ1Γ2)>0.2 via near-field wireless energy transfer among the source resonator and the second resonator.
摘要翻译：这里描述了可选地耦合到能量源的源高Q谐振器和可选地耦合到能够从源谐振器一定距离的能量漏极耦合的第二高Q谐振器的实施例。源极谐振器和第二谐振器可以耦合以通过源极谐振器和第二谐振器之间的近场无线能量传递来提供＆kgr / sqrt（＆Ggr; 1＆Ggr; 2）> 0.2。

8. 发明授权

US08097983B2 Wireless energy transfer 有权
标题翻译：无线能量传输
公开(公告)号：US08097983B2
公开(公告)日：2012-01-17
申请号：US12437641
申请日：2009-05-08
申请人： Aristeidis Karalis , Andre B Kurs , Robert Moffatt , John D. Joannopoulos , Peter H. Fisher , Marin Soljacic
发明人： Aristeidis Karalis , Andre B Kurs , Robert Moffatt , John D. Joannopoulos , Peter H. Fisher , Marin Soljacic
IPC分类号： H03H9/00
CPC分类号： 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
摘要： 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.
摘要翻译：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。

9. 发明授权

US08076801B2 Wireless energy transfer, including interference enhancement 有权
标题翻译：无线能量传输，包括干扰增强
公开(公告)号：US08076801B2
公开(公告)日：2011-12-13
申请号：US12466065
申请日：2009-05-14
申请人： Aristeidis Karalis , Rafif E. Hamam , John D. Joannopoulos , Marin Soljacic
发明人： Aristeidis Karalis , Rafif E. Hamam , John D. Joannopoulos , Marin Soljacic
IPC分类号： H03H9/00
CPC分类号： H01Q1/248 , H01Q1/02 , H01Q7/00 , H02J7/025 , H02J17/00 , H02J50/12
摘要： 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.
摘要翻译：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。

10. 发明申请

US20110221278A1 POWER SUPPLY SYSTEM AND METHOD OF CONTROLLING POWER SUPPLY SYSTEM 审中-公开
标题翻译：电源系统及其控制方法
公开(公告)号：US20110221278A1
公开(公告)日：2011-09-15
申请号：US13112476
申请日：2011-05-20
申请人： Aristeidis Karalis , Andre B. Kurs , Robert Moffatt , John D. Joannopoulos , Peter H. Fisher , Marin Soljacic
发明人： Aristeidis Karalis , Andre B. Kurs , Robert Moffatt , John D. Joannopoulos , Peter H. Fisher , Marin Soljacic
IPC分类号： H01F38/14
CPC分类号： 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
摘要： 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.
摘要翻译：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。

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