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1. 发明申请

US20130215495A1 NANOPARTICLE WAVEGUIDE APPARATUS, SYSTEM AND METHOD 有权
标题翻译：纳米波导装置，系统和方法
公开(公告)号：US20130215495A1
公开(公告)日：2013-08-22
申请号：US13881195
申请日：2010-10-29
申请人： Lars H. Thylen , Alexandre M. Bratkovski , Petter Holmstrom
发明人： Lars H. Thylen , Alexandre M. Bratkovski , Petter Holmstrom
IPC分类号： G02B6/26 , H01S3/063
CPC分类号： G02B6/125 , B82Y20/00 , G02B6/107 , G02B6/1226 , G02B6/262 , G02F1/0126 , G02F2203/10 , H01S3/063 , H01S3/169 , H01S5/3412 , Y10S977/784 , Y10S977/786 , Y10S977/902
摘要： A nanoparticle waveguide apparatus, a nanoparticle waveguide photonic system and a method of photonic transmission employ a nearfield-coupled nanoparticle (NCN) waveguide to cooperatively propagate an optical signal. The nanoparticle waveguide apparatus includes a first optical waveguide adjacent to a second optical waveguide, the first optical waveguide comprising an NCN waveguide having a plurality of nanoparticles. The nanoparticle waveguide photonic system further includes a nearfield coupling (NC) modulator. The method includes providing the NCN waveguides and modulating a coupling between one or both of first and second NCN waveguides and adjacent nanoparticles within one or both of the first and second NCN waveguides.
摘要翻译：纳米颗粒波导装置，纳米颗粒波导光子系统和光子传输方法使用近场耦合纳米颗粒（NCN）波导来协调传播光信号。纳米颗粒波导装置包括与第二光波导相邻的第一光波导，第一光波导包括具有多个纳米颗粒的NCN波导。纳米颗粒波导光子系统还包括近场耦合（NC）调制器。该方法包括提供NCN波导并且调制第一和第二NCN波导中的一个或两个之间的耦合，以及在第一和第二NCN波导的一个或两个内的相邻纳米颗粒。

2. 发明授权

US5140657A Diffraction optical coupler 失效
$Diffraction optical coupler$
标题翻译：衍射光耦合器
公开(公告)号：US5140657A
公开(公告)日：1992-08-18
申请号：US603237
申请日：1990-10-25
申请人： Lars H. Thylen
发明人： Lars H. Thylen
IPC分类号： G02B5/32 , G02B6/42 , G02F1/35 , H01S5/00 , H04B10/02
CPC分类号： G02B6/4203 , G02B6/4206
摘要： A device for optically coupling an optical fiber (1) forming part of an optical communication system, to an optical semiconductor laser amplifier (4) having an input facet (5) and an output facet (7). The optical fiber has an end surface (2) arranged opposite to at least one of the facets. A characteristic feature of the invention is an diffraction optics element (11) arranged between the end surface of the fiber and the surface of the facet in order to adapt the nearfield of the fiber end to the nearfield of the facet surface and for providing optical filtering reducing spontaneous emission noise. Preferably the diffraction optics element is a phase hologram.

3. 发明授权

US09013784B2 Nanoparticle waveguide apparatus, system and method 有权
标题翻译：纳米波导装置，系统及方法
公开(公告)号：US09013784B2
公开(公告)日：2015-04-21
申请号：US13881195
申请日：2010-10-29
申请人： Lars H. Thylen , Alexandre M. Bratkovski , Petter Holmstrom
发明人： Lars H. Thylen , Alexandre M. Bratkovski , Petter Holmstrom
IPC分类号： G02B6/125 , G02B6/10 , H01S3/063 , H01S3/16 , B82Y20/00 , G02B6/26 , G02F1/01 , G02B6/122 , H01S5/34
CPC分类号： G02B6/125 , B82Y20/00 , G02B6/107 , G02B6/1226 , G02B6/262 , G02F1/0126 , G02F2203/10 , H01S3/063 , H01S3/169 , H01S5/3412 , Y10S977/784 , Y10S977/786 , Y10S977/902
摘要： A nanoparticle waveguide apparatus, a nanoparticle waveguide photonic system and a method of photonic transmission employ a nearfield-coupled nanoparticle (NCN) waveguide to cooperatively propagate an optical signal. The nanoparticle waveguide apparatus includes a first optical waveguide adjacent to a second optical waveguide, the first optical waveguide comprising an NCN waveguide having a plurality of nanoparticles. The nanoparticle waveguide photonic system further includes a nearfield coupling (NC) modulator. The method includes providing the NCN waveguides and modulating a coupling between one or both of first and second NCN waveguides and adjacent nanoparticles within one or both of the first and second NCN waveguides.
摘要翻译：纳米颗粒波导装置，纳米颗粒波导光子系统和光子传输方法使用近场耦合纳米颗粒（NCN）波导来协调传播光信号。纳米颗粒波导装置包括与第二光波导相邻的第一光波导，第一光波导包括具有多个纳米颗粒的NCN波导。纳米颗粒波导光子系统还包括近场耦合（NC）调制器。该方法包括提供NCN波导并且调制第一和第二NCN波导中的一个或两个之间的耦合，以及在第一和第二NCN波导的一个或两个内的相邻纳米颗粒。

4. 发明申请

US20130107352A1 QUANTUM OPTICAL DEVICE 有权
标题翻译：量子光学器件
公开(公告)号：US20130107352A1
公开(公告)日：2013-05-02
申请号：US13284262
申请日：2011-10-28
申请人： Charles M. Santori , Andrei Faraon , Kai-Mei Fu , Victor M. Acosta , Zhihong Huang , Lars H. Thylen , Raymond G. Beausoleil
发明人： Charles M. Santori , Andrei Faraon , Kai-Mei Fu , Victor M. Acosta , Zhihong Huang , Lars H. Thylen , Raymond G. Beausoleil
IPC分类号： H01S3/05
CPC分类号： G06N99/002 , B82Y10/00
摘要： A quantum device includes a resonator and a tuning structure. The tuning structure is made a material such as a chalcogenide and is positioned to interact with the electromagnetic radiation in the resonator so that a resonant mode of the first resonator depends on a characteristic of the tuning structure. The resonator is optically coupled so that a transition between quantum states associated with a defect produces electromagnetic radiation in the resonator. The characteristic of the tuning structure is adjustable after fabrication of the resonator and the tuning structure.
摘要翻译：量子器件包括谐振器和调谐结构。调谐结构被制成诸如硫族化物的材料，并被定位成与谐振器中的电磁辐射相互作用，使得第一谐振器的谐振模式取决于调谐结构的特性。谐振器被光学耦合，使得与缺陷相关联的量子态之间的转变在谐振器中产生电磁辐射。调谐结构的特性在谐振器和调谐结构制造之后是可调节的。

5. 发明授权

US4742307A Optical amplification device with noise filter function 失效
标题翻译：具有噪声滤波功能的光放大器
公开(公告)号：US4742307A
公开(公告)日：1988-05-03
申请号：US905131
申请日：1986-09-09
申请人： Lars H. Thylen
发明人： Lars H. Thylen
IPC分类号： G02F1/39 , H01S3/063 , H01S5/10 , H01S5/50 , H01S3/00
CPC分类号： G02F1/395 , H01S3/063 , H01S5/5045 , H01S2301/02 , H01S5/1032
摘要： The invention relates to an optical amplification device (10) with noise filter function. A body, composed of a plurality of layers (11-15) of different materials has electrodes (16) on its opposing sides. A first (12) and a second (14) of these layers is light wave conductive and forms a directional coupler with an interaction length (2L) consisting of two coupling lengths. The other (14) of the light wave conductive layers is a travelling wave amplifier which is pumped by an electric current (I) between the electrodes (16). The dispersion of the light wave conductors varies according to different relationships, and the effective refractive index has a common value (N.sub.eff0) for the wavelength intended for amplification. A light signal (I.sub.s, I.sub.b) in the first waveguide (12) migrates transversely over to the second waveguide (14), where it is amplified and migrates back again to the first waveguide (12). At the same time there is noise filtration of the signal (I.sub.s, I.sub.b) by a passband covering said wavelength. The noise filtered away is absorbed in the end portion (l.sub.2) of the second waveguide (14), and by the light being coupled in transversely in this waveguide the amplification device (19) will be free from reflection.
摘要翻译：本发明涉及一种具有噪声滤波功能的光放大装置（10）。由多个不同材料层（11-15）组成的主体在其相对侧上具有电极（16）。这些层的第一（12）和第二（14）是光波导，并形成具有由两个耦合长度组成的相互作用长度（2L）的定向耦合器。光波导电层的另一个（14）是由电极（16）之间的电流（I）泵浦的行波放大器。光波导体的色散根据不同的关系而变化，并且有效折射率对于用于放大的波长具有公共值（Neff0）。第一波导管（12）中的光信号（Is，Ib）横向移动到第二波导管（14），在第二波导管（14）处被放大并再次迁移到第一波导管（12）。同时，通过覆盖所述波长的通带对信号（Is，Ib）进行噪声滤波。滤除的噪声被吸收在第二波导（14）的端部（12）中，并且通过在该波导中横向耦合的光，放大装置（19）将不会反射。

6. 发明授权

US4759627A Fibre-optic interferometer 失效
标题翻译：光纤干涉仪
公开(公告)号：US4759627A
公开(公告)日：1988-07-26
申请号：US836395
申请日：1986-03-05
申请人： Lars H. Thylen , Per-Ola Andersson , Sven A. R. Persson
发明人： Lars H. Thylen , Per-Ola Andersson , Sven A. R. Persson
IPC分类号： G01D5/353 , G01B9/02
CPC分类号： G01D5/35303
摘要： The invention relates to a fibre-optic Mach-Zehnder Interferometer for measuring such as change in length. Two light conducting fibres (1,2) are connected to a coherent light source (5). A measurement converter (6), actuated by a measurement quantity (P) changes the length of the optical path and thereby the phase angle for the light wave in one fibre (2). The phase angles for the light waves in the fibres (1, 2) are compared and a corresponding output signal (I) is fed back to compensate for the phase angle change in the measurement converter (6). To make the comparison result (I) independent of the light intensities in the light conducting fibres (1,2) these are connected to an opto-electronic directional coupler (7). This is selected such that the output signal (I) varies as the phase displacement .phi., according to the relationship: I=2.times.A.times.B.times.sin .phi., where A and B are the amplitudes of the light waves in the fibres (1,2). By using the directional coupler (7), the interferometer can be made simple and accurate. The opto-electronic coupler ( 7) allows the use of polarized light, whereby accuracy may be further improved.
摘要翻译：本发明涉及用于测量长度变化的光纤马赫 - 曾德干涉仪。两个导光纤维（1,2）连接到相干光源（5）。由测量量（P）驱动的测量转换器（6）改变光路的长度，从而改变一个光纤（2）中的光波的相位角。对纤维（1,2）中的光波的相位角进行比较，并且反馈相应的输出信号（I）以补偿测量转换器（6）中的相位角变化。为了使比较结果（I）与光导纤维（1,2）中的光强度无关，它们连接到光电定向耦合器（7）。这被选择为使得输出信号（I）根据关系：I = 2xAxBxsin phi，其中A和B是光纤（1,2）中的光波的幅度，作为相位移位phi变化。通过使用定向耦合器（7），可以使干涉仪简单准确。光电耦合器（7）允许使用偏振光，从而可以进一步提高精度。

7. 发明授权

US4658224A Method and apparatus for increasing the bandwidth of a high speed modulator 失效
标题翻译：用于增加高速调制器带宽的方法和装置
公开(公告)号：US4658224A
公开(公告)日：1987-04-14
申请号：US653679
申请日：1984-09-21
申请人： Lars H. Thylen , Anders G. Djupsjobacka
发明人： Lars H. Thylen , Anders G. Djupsjobacka
IPC分类号： G02B6/12 , G02F1/01 , G02F1/03 , G02F1/035 , G02F1/05 , G02F1/313 , G02B5/14
CPC分类号： G02F1/3134 , G02F1/0356
摘要： A method of increasing the available bandwidth of a high speed modulator in which an optical signal is modulated by a microwave signal (v) along an interaction distance (L). After passing half the interaction distance (L/2) the modulating signal is pole reversed by a positive (+E) and a negative (-E) bias voltage being connected to two different sections of the interaction distance. An apparatus according the method in an optical directional coupler modulator is described.
摘要翻译：一种增加其中光信号沿着相互作用距离（L）被微波信号（v）调制的高速调制器的可用带宽的方法。在通过一半的相互作用距离（L / 2）之后，调制信号由正（+ E）和负（-E）偏压相反极化，连接到相互作用距离的两个不同部分。描述了根据光学定向耦合器调制器中的方法的装置。

8. 发明授权

US08837544B2 Quantum optical device 有权
标题翻译：量子光学器件
公开(公告)号：US08837544B2
公开(公告)日：2014-09-16
申请号：US13284262
申请日：2011-10-28
申请人： Charles M. Santori , Andrei Faraon , Kai-Mei Fu , Victor M. Acosta , Zhihong Huang , Lars H. Thylen , Raymond G. Beausoleil
发明人： Charles M. Santori , Andrei Faraon , Kai-Mei Fu , Victor M. Acosta , Zhihong Huang , Lars H. Thylen , Raymond G. Beausoleil
IPC分类号： H01S3/17 , G06N99/00
CPC分类号： G06N99/002 , B82Y10/00
摘要： A quantum device includes a resonator and a tuning structure. The tuning structure is made a material such as a chalcogenide and is positioned to interact with the electromagnetic radiation in the resonator so that a resonant mode of the first resonator depends on a characteristic of the tuning structure. The resonator is optically coupled so that a transition between quantum states associated with a defect produces electromagnetic radiation in the resonator. The characteristic of the tuning structure is adjustable after fabrication of the resonator and the tuning structure.
摘要翻译：量子器件包括谐振器和调谐结构。调谐结构被制成诸如硫族化物的材料，并被定位成与谐振器中的电磁辐射相互作用，使得第一谐振器的谐振模式取决于调谐结构的特性。谐振器被光学耦合，使得与缺陷相关联的量子态之间的转变在谐振器中产生电磁辐射。调谐结构的特性在谐振器和调谐结构制造之后是可调节的。

9. 发明申请

US20110081109A1 NANOPARTICLE ARRAY PHOTONIC WAVEGUIDE 审中-公开
标题翻译：纳米粒子阵列波长波
公开(公告)号：US20110081109A1
公开(公告)日：2011-04-07
申请号：US12573862
申请日：2009-10-05
申请人： Lars H. Thylen , Alexandre M. Bratkovski
发明人： Lars H. Thylen , Alexandre M. Bratkovski
IPC分类号： G02B6/26 , G02B6/10 , G02B6/00
CPC分类号： G02B6/1226 , B82Y20/00 , H01S5/041 , H01S5/1046 , H01S5/1067 , H01S5/341
摘要： A nanoparticle array photonic waveguide, a photonic transmission system and a method of photonic transmission compensate for optical loss in an optical signal through stimulated emission using an optical gain material in a core of composite nanoparticles. The nanoparticle array photonic waveguide includes a plurality of the composite nanoparticles arranged adjacent to one another in a row. A composite nanoparticle of the plurality includes a shell and a core. The shell includes a negative dielectric constant material that is capable of supporting an optical signal on a surface of the shell. The core is adjacent to a side of the shell opposite to the shell surface. The core includes an optical gain material (OGM) that is capable of providing optical gain to the optical signal through stimulated emission within the OGM.
摘要翻译：纳米颗粒阵列光子波导，光子传输系统和光子传输方法通过使用复合纳米颗粒核心中的光学增益材料的受激发射补偿光信号中的光损耗。纳米颗粒阵列光子波导包括多个以一行彼此相邻布置的复合纳米颗粒。多个复合纳米颗粒包括壳和芯。外壳包括负介电常数材料，其能够支撑壳体表面上的光信号。芯部与壳体表面相对的一侧相邻。核心包括一个光增益材料（OGM），能够通过OGM内受激发射的光信号提供光学增益。

10. 发明授权

US5367274A Quantum wave guiding electronic switch 失效
标题翻译：量子波导电子开关
公开(公告)号：US5367274A
公开(公告)日：1994-11-22
申请号：US906271
申请日：1992-06-26
申请人： Lars H. Thylen
发明人： Lars H. Thylen
IPC分类号： H01L49/00 , H01L29/66 , H01P1/15
CPC分类号： B82Y10/00 , H01L29/66977
摘要： A quantum wave guiding electronic switch includes a substrate which carries electron waveguides disposed in a fork-like configuration. Each of these electron waveguides is connected to a respective electron reservoir. Electrons are driven through the waveguides by voltage sources. Electrodes on the substrate generate an electric field which passes through the outgoing electron waveguides of the switch, and creates a potential difference therebetween. In one case, in which the electrons are transported ballistically, in the absence of electron scattering, this potential difference creates a phase mismatch between the outputs. An incident electron wave function having even parity is herewith switched to a quasi even electron wave function in the output that has the lowest energetic potential. When transportation is not ballistic and the electrons scattered to some extent, switching is effected by relaxation of incoming electrons to lower energy levels. The electrons will have a higher probability to be conducted through the output that has the lowest potential. The two switching cases may occur simultaneously in part. The switch is digital and requires very little control energy. Electrons within a broad energy range are switched and the switch has small or no losses.
摘要翻译：量子波导电子开关包括承载以叉形构造布置的电子波导的衬底。这些电子波导中的每一个连接到相应的电子储存器。电子通过电压源通过波导驱动。衬底上的电极产生通过开关的输出电子波导的电场，并产生电位差。在电子被弹道传输的情况下，在不存在电子散射的情况下，该电位差产生输出之间的相位失配。在具有最低能量势的输出中，具有偶校验的入射电子波函数在此切换为准电子波函数。当运输不是弹道的并且电子在某种程度上分散时，通过松弛进入的电子来降低能量来实现切换。电子将具有通过具有最低电位的输出的较高概率。两个切换案例可能同时发生。该开关是数字式的，需要很少的控制能量。在宽能量范围内的电子被切换，并且开关具有小的或没有损耗。

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