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1. 发明申请

WO2005038497A3 LIQUID CRYSTAL MATERIALS AND ELECTROOPTIC DEVICES WITH A LIQUID CRYSTAL-CONTAINING CLADDING 审中-公开
标题翻译：液晶材料和含有液晶包层的电光器件
公开(公告)号：WO2005038497A3
公开(公告)日：2005-12-15
申请号：PCT/US2004034017
申请日：2004-10-14
申请人： OPTIMER PHOTONICS INC , RISSER STEVEN M , MCGINNISS VINCENT D , SPAHR KEVIN B , HIGGINS RICHARD J , RIDGEWAY RICHARD W , HUANG ZHIHUA , JIANG EDWARD
发明人： RISSER STEVEN M , MCGINNISS VINCENT D , SPAHR KEVIN B , HIGGINS RICHARD J , RIDGEWAY RICHARD W , HUANG ZHIHUA , JIANG EDWARD
IPC分类号： C09K19/54 , G02B20060101 , G02B6/02 , G02B6/12 , G02B6/122 , G02F1/01 , G02F1/1333 , G02F1/1334 , G02F1/225
CPC分类号： C09K19/544 , G02B6/1221 , G02B2006/12142 , G02B2006/12159 , G02F1/011 , G02F1/0118 , G02F1/1326 , G02F1/1334 , G02F1/225 , G02F2203/50
摘要： Broadly, then, one aspect of the present invention is a functional optical material composed of a liquid crystal (LC) evidencing a pair of refractive indices (RI's) and a polymer in which the LC is dispersed. The refractive index (RI) of said polymer may be outside of the L C RI's by at least about 0.03. Another aspect of the present invention is a functional optical material composed of a liquid crystal (LC) and a polymer in which the LC is dispersed, wherein said LC is less than about 5% miscible in said polymer. A further aspect of the present invention is a functional optical material composed of a liquid crystal (LC) and a polymer in which the LC is dispersed, wherein the cladding contains not more than about 20wt% LC. In all of these embodiments, the functional optical material can be clad to an optical waveguide and can optionally contain a chromophore. In yet another aspect of the present invention, a functional optical waveguide is composed of a polymer having a refractive index, RIP and an optical waveguide clad having a refractive index, RIWG, wherein RIP is at least about 0.3% lower than RIWG under operating conditions of said clad optical waveguide.
摘要翻译：广义地说，本发明的一个方面是由表现出一对折射率（RI）的液晶（LC）和其中分散有LC的聚合物组成的功能光学材料。所述聚合物的折射率（RI）可以在L C RI之外至少约0.03。本发明的另一方面是由液晶（LC）和其中分散有LC的聚合物组成的功能性光学材料，其中所述聚合物中所述LC小于约5％。本发明的另一方面是一种由液晶（LC）和其中分散有LC的聚合物组成的功能光学材料，其中包层含有不超过约20wt％的LC。在所有这些实施例中，功能光学材料可以被包覆到光波导并且可以可选地包含发色团。在本发明的另一方面，功能性光波导由具有折射率的聚合物RIP和包含折射率RIWG的光波导包层组成，其中RIP在工作条件下比RIWG低至少约0.3％的所述包层光波导。

2. 发明公开

EP1673646A4 LIQUID CRYSTAL MATERIALS AND ELECTROOPTIC DEVICES WITH A LIQUID CRYSTAL-CONTAINING CLADDING 审中-公开
标题翻译：的液晶材料与电光学系统与含有地幔液晶
公开(公告)号：EP1673646A4
公开(公告)日：2007-11-14
申请号：EP04795211
申请日：2004-10-14
申请人： OPTIMER PHOTONICS INC , RISSER STEVEN M , MCGINNISS VINCENT D , SPAHR KEVIN B , HIGGINS RICHARD J , RIDGEWAY RICHARD W
发明人： RISSER STEVEN M , MCGINNISS VINCENT D , SPAHR KEVIN B , HIGGINS RICHARD J , RIDGEWAY RICHARD W , HUANG ZHIHUA , JIANG EDWARD
IPC分类号： G02B6/02 , C09K19/54 , G02B20060101 , G02B6/12 , G02B6/122 , G02F1/01 , G02F1/065 , G02F1/1333 , G02F1/1334 , G02F1/225
CPC分类号： C09K19/544 , G02B6/1221 , G02B2006/12142 , G02B2006/12159 , G02F1/011 , G02F1/0118 , G02F1/1326 , G02F1/1334 , G02F1/225 , G02F2203/50
摘要： Broadly, then, one aspect of the present invention is a functional optical material composed of a liquid crystal (LC) evidencing a pair of refractive indices (RI’s) and a polymer in which the LC is dispersed. The refractive index (RI) of said polymer may be outside of the L C RI’s by at least about 0.03. Another aspect of the present invention is a functional optical material composed of a liquid crystal (LC) and a polymer in which the LC is dispersed, wherein said LC is less than about 5% miscible in said polymer. A further aspect of the present invention is a functional optical material composed of a liquid crystal (LC) and a polymer in which the LC is dispersed, wherein the cladding contains not more than about 20wt% LC. In all of these embodiments, the functional optical material can be clad to an optical waveguide and can optionally contain a chromophore. In yet another aspect of the present invention, a functional optical waveguide is composed of a polymer having a refractive index, RIP and an optical waveguide clad having a refractive index, RIWG, wherein RIP is at least about 0.3% lower than RIWG under operating conditions of said clad optical waveguide.

3. 发明申请

WO2005119315A3 NON-LINEAR OPTICALLY ACTIVE MOLECULES, THEIR SYNTHESIS, AND USE 审中-公开
标题翻译：非线性光学活性分子，它们的合成和使用
公开(公告)号：WO2005119315A3
公开(公告)日：2006-09-28
申请号：PCT/US2005014418
申请日：2005-04-28
申请人： OPTIMER PHOTONICS INC , MCGINNISS VINCENT D , RISSER STEVEN M , DROTLEFF ELIZABETH , JIANG EDWARD , SPAHR KEVIN
发明人： MCGINNISS VINCENT D , RISSER STEVEN M , DROTLEFF ELIZABETH , JIANG EDWARD , SPAHR KEVIN
IPC分类号： C07C229/00 , C07C205/45 , C07C205/56 , C07C225/22 , C07C229/44 , C07C245/08 , C07C255/10 , C07C255/17 , C07C255/18 , C07C255/23 , C07C255/30 , C07C255/31 , C07C255/35 , C07C255/40 , C07C255/42 , C07C255/44 , C07C255/56 , C07C255/57 , C07C255/60 , C07C255/61 , C07C255/65 , C07C271/28 , C07C311/09 , C07C311/19 , C07C317/14 , C07C317/24 , C07C317/44 , C07D239/66 , C07D261/12 , C07D307/68 , C07D333/24 , C07D333/36 , C07D409/04 , C07D417/04 , C07F7/18 , G02B6/04 , G02F1/00 , G02F1/361
CPC分类号： C07D239/66 , C07C205/45 , C07C205/56 , C07C225/22 , C07C229/44 , C07C245/08 , C07C255/10 , C07C255/17 , C07C255/18 , C07C255/23 , C07C255/30 , C07C255/31 , C07C255/35 , C07C255/40 , C07C255/42 , C07C255/44 , C07C255/56 , C07C255/57 , C07C255/60 , C07C255/61 , C07C255/65 , C07C271/28 , C07C311/09 , C07C311/19 , C07C317/14 , C07C317/24 , C07C317/44 , C07C2601/16 , C07C2602/08 , C07C2602/26 , C07D261/12 , C07D307/68 , C07D333/24 , C07D333/36 , C07D409/04 , C07D417/04 , C07F7/1852 , C07F7/1856 , G02F1/0018 , G02F1/3611 , G02F1/3612 , G02F1/3617 , G02F2202/02 , G02F2202/06
摘要： In one aspect, the present invention provides a hyperpolarizable organic chromophore. The chromophore is a nonlinear optically active compound that includes a p-donor conjugated to a p-acceptor through a p-electron conjugated bridge. In other aspects of the invention, donor structures and acceptor structures are provided. In another aspect of the invention, a chromophore containing polymer is provided. In one embodiment, the chromophore is physically incorporated into the polymer to provide a composite. In another embodiment, the chromophore is covalently bonded to the polymer, either as a side chain polymer or through crosslinking into the polymer. In other aspects, the present invention also provides a method for making the chromophore, a method for making the chromophore-containing polymer, and methods for using the chromophore and chromophore-containing polymer.
摘要翻译：一方面，本发明提供了一种超极化有机发色团。发色团是一种非线性光学活性化合物，其包括通过p电子共轭桥键合到p受体的p-供体。在本发明的其它方面，提供了供体结构和受体结构。在本发明的另一方面，提供含发色团的聚合物。在一个实施方案中，发色团物理地掺入聚合物中以提供复合物。在另一个实施方案中，发色团与聚合物共价结合，作为侧链聚合物或通过交联进入聚合物。在其它方面，本发明还提供了制造发色团的方法，制备含发色团的聚合物的方法，以及使用含色发色团和含发色团的聚合物的方法。

4. 发明申请

WO2006055919A3 ELECTROOPTIC CHROMOPHORES WITH LARGE OPTICAL BIREFRINGENCE FOR APPLICATIONS AT HIGH SPEED AND SHORT WAVELENGTHS 审中-公开
标题翻译：具有高光和短波长应用的大光学双电极的电解色素
公开(公告)号：WO2006055919A3
公开(公告)日：2007-06-14
申请号：PCT/US2005042190
申请日：2005-11-18
申请人： OPTIMER PHOTONICS INC , MCGINNISS VINCENT D , RISSER STEVEN M , SPAHR KEVIN
发明人： MCGINNISS VINCENT D , RISSER STEVEN M , SPAHR KEVIN
IPC分类号： G02B5/23
CPC分类号： C07C255/58 , C07C205/37 , C07C255/30 , C07C255/42 , C07C323/21
摘要： Disclosed is a series of materials, which exhibit large birefringence under the influence of an applied electric field. These materials are capable of switching this large birefringence with a characteristic time on the order of 1 microsecond or less. In addition, these materials have good optical loss at this wavelength, and are stable under irradiation. These materials are suitable for fabrication of optical devices such a variable optical attenuators, switches, and modulators that respond in these time frames or slower. These materials are also suitable for use across a wide range of wavelengths. As a second component of this invention, some of these novel materials exhibit these desired optical properties (large birefringence, low loss, stability under illumination) at wavelengths as short as about 400 nm. These materials are suitable for fabrication of optical devices operating at or about 405 nm, where conventional EO materials strongly absorb and/or quickly degrade.
摘要翻译：公开了一系列在施加的电场的影响下显示出大的双折射的材料。这些材料能够以1微秒或更小的特征时间切换这种大的双折射。此外，这些材料在该波长处具有良好的光学损失，并且在照射下是稳定的。这些材料适用于制造光学器件，例如在这些时间帧或更慢时间响应的可变光衰减器，开关和调制器。这些材料也适用于广泛的波长范围。作为本发明的第二组分，这些新型材料中的一些在短达约400nm的波长下表现出这些所需的光学性质（大的双折射，低损耗，照射下的稳定性）。这些材料适用于制造在约405nm或约405nm下工作的光学器件，其中常规EO材料强烈吸收和/或快速降解。

5. 发明申请

WO2012118537A8 SELF-ASSEMBLING POLYMER PARTICLE RELEASE SYSTEM 审中-公开
标题翻译：自组装聚合物颗粒释放系统
公开(公告)号：WO2012118537A8
公开(公告)日：2013-06-20
申请号：PCT/US2011060158
申请日：2011-11-10
申请人： BATTELLE MEMORIAL INSTITUTE , MCGINNISS VINCENT D , WHITMORE ROBERT S JR , MONSON K DAVID , ROSHON MELISSA S , SPAHR KEVIN B , RISSER STEVEN M
发明人： MCGINNISS VINCENT D , WHITMORE ROBERT S JR , MONSON K DAVID , ROSHON MELISSA S , SPAHR KEVIN B , RISSER STEVEN M
IPC分类号： B01J13/18 , A01N25/28 , B01J13/22
CPC分类号： A01N25/28 , A01N25/10 , A01N25/34 , B01J13/18 , B01J13/22 , A01N37/10 , A01N37/40 , A01N37/46 , A01N39/04 , A01N41/06 , A01N43/40 , A01N43/42 , A01N43/50 , A01N43/653 , A01N43/66 , A01N43/70 , A01N43/78 , A01N43/90 , A01N47/30 , A01N47/36 , A01N57/12 , A01N57/14 , A01N57/16 , A01N57/20 , A01N57/30
摘要： Self-assembly is defined as the ability of an active ingredient (Al), when mixed with a polymer or polymers (solid or liquid state), to form either a complex or a strong attraction with the polymer/polymers, which influences the controlled release of the total system. This Al-polymer interaction or strong attraction can form in the solid state or in solution. The Al-polymer interaction also can form when applied to a filter paper, soil, seeds, or plant vegetation substrates, where the Al and polymer self-assembles into an Al-polymer-substrate matrix or complex that influences how the Al releases from the complex or matrix in a controlled manner.
摘要翻译：自组装被定义为当活性成分（A1）与聚合物或聚合物（固态或液态）混合时与聚合物/聚合物形成复合物或强吸引力的能力，其影响控释的总系统。这种铝 - 聚合物相互作用或强吸引力可以在固态或溶液中形成。当应用于滤纸，土壤，种子或植物植物基质时，Al-聚合物相互作用也可形成，其中Al和聚合物自组装成Al-聚合物 - 基质基质或复合物，其影响Al如何从复杂或矩阵受控制的方式。

6. 发明申请

WO2012118537A3 SELF-ASSEMBLING POLYMER PARTICLE RELEASE SYSTEM 审中-公开
标题翻译：自组装聚合物颗粒释放系统
公开(公告)号：WO2012118537A3
公开(公告)日：2013-02-14
申请号：PCT/US2011060158
申请日：2011-11-10
申请人： BATTELLE MEMORIAL INSTITUTE , MCGINNISS VINCENT D , WHITMORE ROBERT S JR , MONSON K DAVID , ROSHON MELISSA S , SPAHR KEVIN B , RISSER STEVEN M
发明人： MCGINNISS VINCENT D , WHITMORE ROBERT S JR , MONSON K DAVID , ROSHON MELISSA S , SPAHR KEVIN B , RISSER STEVEN M
IPC分类号： B01J13/18 , A01N25/28 , B01J13/22
CPC分类号： A01N25/28 , A01N25/10 , A01N25/34 , B01J13/18 , B01J13/22 , A01N37/10 , A01N37/40 , A01N37/46 , A01N39/04 , A01N41/06 , A01N43/40 , A01N43/42 , A01N43/50 , A01N43/653 , A01N43/66 , A01N43/70 , A01N43/78 , A01N43/90 , A01N47/30 , A01N47/36 , A01N57/12 , A01N57/14 , A01N57/16 , A01N57/20 , A01N57/30
摘要： Self-assembly is defined as the ability of an active ingredient (Al), when mixed with a polymer or polymers (solid or liquid state), to form either a complex or a strong attraction with the polymer/polymers, which influences the controlled release of the total system. This Al-polymer interaction or strong attraction can form in the solid state or in solution. The Al-polymer interaction also can form when applied to a filter paper, soil, seeds, or plant vegetation substrates, where the Al and polymer self-assembles into an Al-polymer-substrate matrix or complex that influences how the Al releases from the complex or matrix in a controlled manner.
摘要翻译：自组装被定义为与聚合物或聚合物（固体或液体状态）混合时与活性成分（A1）形成与聚合物/聚合物形成复合物或强吸引力的能力，其影响受控释放的系统。这种Al-聚合物相互作用或强吸引力可以在固态或溶液中形成。 Al-聚合物相互作用还可以在施加到滤纸，土壤，种子或植物植被基质上时形成，其中Al和聚合物自组装成Al-聚合物 - 基质基质或复合物，其影响Al如何从复合物或基质。

7. 发明申请

WO2006052865B1 CONTROL OF TE AND TM MODES IN ELECTROOPTIC WAVEGUIDE DEVICES 审中-公开
标题翻译：电光波导装置中TE和TM模式的控制
公开(公告)号：WO2006052865B1
公开(公告)日：2006-12-07
申请号：PCT/US2005040243
申请日：2005-11-04
申请人： OPTIMER PHOTONICS INC , RISSER STEVEN M , NIPPA DAVID W , RIDGWAY RICHARD W , HIGGINS RICHARD J
发明人： RISSER STEVEN M , NIPPA DAVID W , RIDGWAY RICHARD W , HIGGINS RICHARD J
IPC分类号： G02F1/065 , G02F1/01
CPC分类号： G02F1/0316 , G02F1/0136 , G02F1/0353 , G02F1/065 , G02F1/225
摘要： An optical waveguide structure is provided wherein a controller is configured to provide a TE control voltage to a first set of control electrodes in a first electrooptic functional region and a TM control voltage to a second set of control electrodes in a second electrooptic functional region. The TE control voltage and the first electrooptic functional region are configured to alter the TE polarization mode of an optical signal propagating along the waveguide core through the first electrooptic functional region to a substantially greater extent than the TM polarization mode of the optical signal. Further, the TM control voltage and the second electrooptic functional region are configured to alter the TM polarization mode of an optical signal propagating along the waveguide core through the second electrooptic functional region to a substantially greater extent than the TE polarization mode of the optical signal. Additional embodiments and features are disclosed and claimed.
摘要翻译：提供了一种光波导结构，其中控制器被配置为向第一电光功能区域中的第一组控制电极提供TE控制电压，并在第二电光功能区域中向第二组控制电极提供TM控制电压。 TE控制电压和第一电光功能区域被配置为将通过第一电光功能区域沿着波导芯传播的光信号的TE偏振模式改变到比光信号的TM偏振模式更大的程度。此外，TM控制电压和第二电光功能区域被配置为将通过第二电光功能区域沿着波导芯传播的光信号的TM偏振模式改变到比光信号的TE偏振模式更大的程度。公开和要求保护附加的实施例和特征。

8. 发明申请

WO2006052865A3 CONTROL OF TE AND TM MODES IN ELECTROOPTIC WAVEGUIDE DEVICES 审中-公开
标题翻译：电光波导器件中TE和TM模的控制
公开(公告)号：WO2006052865A3
公开(公告)日：2006-10-19
申请号：PCT/US2005040243
申请日：2005-11-04
申请人： OPTIMER PHOTONICS INC , RISSER STEVEN M , NIPPA DAVID W , RIDGWAY RICHARD W , HIGGINS RICHARD J
发明人： RISSER STEVEN M , NIPPA DAVID W , RIDGWAY RICHARD W , HIGGINS RICHARD J
IPC分类号： G02F1/065 , G02F1/01
CPC分类号： G02F1/0316 , G02F1/0136 , G02F1/0353 , G02F1/065 , G02F1/225
摘要： An optical waveguide structure is provided wherein a controller is configured to provide a TE control voltage to a first set of control electrodes in a first electrooptic functional region and a TM control voltage to a second set of control electrodes in a second electrooptic functional region. The TE control voltage and the first electrooptic functional region are configured to alter the TE polarization mode of an optical signal propagating along the waveguide core through the first electrooptic functional region to a substantially greater extent than the TM polarization mode of the optical signal. Further, the TM control voltage and the second electrooptic functional region are configured to alter the TM polarization mode of an optical signal propagating along the waveguide core through the second electrooptic functional region to a substantially greater extent than the TE polarization mode of the optical signal. Additional embodiments and features are disclosed and claimed.
摘要翻译：提供了一种光波导结构，其中控制器被配置为向第一电光功能区域中的第一组控制电极提供TE控制电压并且向第二电光功能区域中的第二组控制电极提供TM控制电压。 TE控制电压和第一电光功能区被配置为将通过第一电光功能区沿着波导芯传播的光信号的TE偏振模式改变为比光信号的TM偏振模式大得多的程度。此外，TM控制电压和第二电光功能区被配置为将通过第二电光功能区沿着波导芯传播的光学信号的TM偏振模式改变为远大于光学信号的TE偏振模式的程度。另外的实施例和特征被公开和要求保护。

9. 发明申请

WO03067691A3 POLYMER ELECTROLYTE MEMBRANES FOR USE IN FUEL CELLS 审中-公开
标题翻译：聚合物电解质膜用于燃料电池
公开(公告)号：WO03067691A3
公开(公告)日：2003-10-16
申请号：PCT/US0303862
申请日：2003-02-06
申请人： BATTELLE MEMORIAL INSTITUTE , VIJAYENDRAN BHIMA , MCGINNISS VINCENT D , RISSER STEVEN M , SCHULTE MICHAEL D , SAYRE JAY R , CAFMEYER JEFFREY T
发明人： VIJAYENDRAN BHIMA , MCGINNISS VINCENT D , RISSER STEVEN M , SCHULTE MICHAEL D , SAYRE JAY R , CAFMEYER JEFFREY T
IPC分类号： C08J5/22 , B01D69/14 , B01D71/46 , B01D71/52 , B01D71/68 , B01D71/82 , H01B1/06 , H01B13/00 , H01M8/02 , H01M8/10
CPC分类号： C08J5/2256 , B01D69/141 , B01D71/46 , B01D71/52 , B01D71/68 , B01D71/82 , C08J2371/12 , H01M4/881 , H01M8/04197 , H01M8/1011 , H01M8/1025 , H01M8/1027 , H01M8/1032 , H01M8/1037 , H01M8/1044 , H01M8/1048 , H01M2300/0082 , H01M2300/0091 , Y02E60/523
摘要： This invention relates to a polymer electrolyte membrane comprising a proton conducting hydrocarbon-based polymer membrane, the polymer having a backbone and having acidic groups on side chains attached to the backbone. The invention also relates to a polymer electrolyte membrane comprising a proton conducting hydrocarbon-based polymer membrane having a phase separated morphological microstructure. The invention also relates to a polymer electrolyte membrane comprising a proton conducting membrane, the membrane comprising a basic material in combination with an acidic material selected from acidic hydrocarbon-based polymers, acidic hydrocarbon-based oligomers, and blends thereof.
摘要翻译：本发明涉及包含质子传导烃基聚合物膜的聚合物电解质膜，所述聚合物具有主链并且在连接到主链上的侧链上具有酸性基团。本发明还涉及一种聚合物电解质膜，其包含具有相分离形态学显微结构的质子传导烃基聚合物膜。本发明还涉及包含质子传导膜的聚合物电解质膜，所述膜包含碱性材料与选自酸性烃基聚合物，酸性烃基低聚物及其共混物的酸性物质的组合。

10. 发明申请

WO2005101104A3 SCHEMES FOR CONTROLLING OPTICAL SIGNALS IN OPTICALLY FUNCTIONAL WAVEGUIDE STRUCTURES 审中-公开
标题翻译：控制光功能波形结构光信号的方案
公开(公告)号：WO2005101104A3
公开(公告)日：2006-02-09
申请号：PCT/US2005011003
申请日：2005-03-31
申请人： OPTIMER PHOTONICS INC , NIPPA DAVID W , RIDGWAY RICHARD W , RISSER STEVEN M , SCHOELLNER DIRK , VASSY LOUIS P
发明人： NIPPA DAVID W , RIDGWAY RICHARD W , RISSER STEVEN M , SCHOELLNER DIRK , VASSY LOUIS P
IPC分类号： G02F1/065
CPC分类号： G02F1/065 , G02B6/122 , G02F2201/06 , G02F2201/127 , G02F2202/022 , G02F2203/06 , G02F2203/48 , G02F2203/50
摘要： Methods of attenuating, delaying the phase, and otherwise controlling an optical signal propagating along a waveguide are provided. According to one method, a variable optical attenuator structure is provided comprising a waveguide core (10), a cladding (20), an electrooptic polymer (30), and a set of control electrodes (40). The core (10), the cladding (20), and the electrooptic polymer (30) are configured such that an increase in the index of refraction of the polymer (30) causes a substantial portion of an optical signal propagating along the waveguide core (10) to couple into a relatively high index region (32) of the electrooptic polymer (30) above the waveguide core (10), so as to inhibit return of the coupled signal to the waveguide core (10). Another embodiment of the present invention introduces a phase delay in the coupled optical signal and permits return of the coupled signal to the waveguide core (10). An additional embodiment contemplates the use of a ridge waveguide structure to enable control of the optical signal.
摘要翻译：提供衰减，延迟相位以及以其它方式控制沿着波导传播的光信号的方法。根据一种方法，提供了包括波导芯（10），包层（20），电光聚合物（30）和一组控制电极（40）的可变光衰减器结构。核心（10），包层（20）和电光聚合物（30）被配置为使得聚合物（30）的折射率的增加导致光信号的大部分沿着波导芯（ 10）耦合到波导芯（10）上方的电光聚合物（30）的相对高的折射率区域（32）中，以便阻止耦合信号返回到波导芯（10）。本发明的另一实施例引入耦合的光信号中的相位延迟并且允许耦合信号返回到波导芯（10）。附加实施例考虑使用脊波导结构来实现光信号的控制。

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