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1. 发明申请

WO02075978A8 OPTICAL MACH-ZEHNDER INTERFEROMETERS WITH LOW POLARIZATION DEPENDENCE 审中-公开
标题翻译：具有低极化依赖性的光学MACH-ZEHNDER干涉仪
公开(公告)号：WO02075978A8
公开(公告)日：2003-04-10
申请号：PCT/US0203018
申请日：2002-01-31
申请人： LIGHTWAVE MICROSYSTEMS CORP
发明人： LIU ALICE , MCGREER KENNETH ANDREW , CHEN WENJIE , LUI WAYNE WAI WING
IPC分类号： G02F1/01 , G02F1/313 , H04B10/17
CPC分类号： G02F1/3136 , G02F1/0147 , G02F2203/06 , G02F2203/48
摘要： This relates generally to optical waveguide-based devices including dynamically programmable optical attenuators. In particular, this provides an optical attenuator having a Mach-Zehnder configuration with reduced polarization dependence. The devices herein facilitate the implementation of continuously-variable optical attenuators, optical shutters, and optical switches in an integrated photonic circuit.
摘要翻译：这大体上涉及包括动态可编程光衰减器的基于光波导的器件。特别地，这提供了具有减小的偏振依赖性的马赫 - 曾德尔（Mach-Zehnder）配置的光衰减器。这里的器件有助于在集成光子电路中实现连续可变的光衰减器，光学快门和光开关。

2. 发明申请

WO2003012509A1 OPTICAL INTEGRATED CIRCUITS COMPRISING A WAVEPLATE AND METHODS FOR MANUFACTURING THE SAME 审中-公开
标题翻译：包含波片的光学集成电路及其制造方法
公开(公告)号：WO2003012509A1
公开(公告)日：2003-02-13
申请号：PCT/US2002/012798
申请日：2002-04-23
申请人： LIGHTWAVE MICROSYSTEMS CORP.
发明人： TICKNOR, Anthony J.
IPC分类号： G02B6/34
CPC分类号： G02B6/12011 , G02B6/12023 , G02B6/126 , G02B2006/12116
摘要： Optical circuits (102) are disclosed having a waveplate (120) intersecting curvilinear optical waveguides (114) in order to mitigate polarization dependence. The waveplate (120) is offset (134) from the center or midpoint (130) of the waveguides (114) such that the intersections of the waveplate with the waveguides result in little or no back-reflection, while also providing polarization independent operation. Also disclosed are methods for fabricating optical integrated circuits.
摘要翻译：公开了光学电路（102），其具有与曲线光波导（114）相交的波片（120），以便减轻偏振依赖性。波片（120）从波导（114）的中心点或中点（130）偏移（134），使得波片与波导的交点几乎或不产生背反射，同时还提供偏振无关操作。还公开了用于制造光学集成电路的方法。

3. 发明申请

WO02068821A2 MICROFLUIDIC CONTROL USING DIELETRIC PUMPING 审中-公开
标题翻译：使用DIELETRIC泵送的微流控制
公开(公告)号：WO02068821A2
公开(公告)日：2002-09-06
申请号：PCT/US0207923
申请日：2002-02-28
申请人： LIGHTWAVE MICROSYSTEMS CORP
发明人： VACCA GIACOMO , KENNEY JOHN T , SAVILLE DUDLEY A
IPC分类号： B01F13/00 , B01L3/00 , F04B19/00 , G02B6/35 , G02B26/02 , B81B1/00
CPC分类号： G02B26/005 , B01F13/0059 , B01F13/0076 , B01J2219/00274 , B01L3/50273 , B01L2300/0816 , B01L2400/0427 , B01L2400/086 , F04B19/006 , G02B6/3536 , G02B6/3538 , G02B6/3546 , G02B6/355 , G02B6/3552 , G02B6/3568 , G02B6/357 , G02B6/3574 , G02B6/3576 , G02B6/358 , G02B6/3594
摘要： Devices and methods utilizing dielectric pumping and variable dieletric pumping to move fluids through microchannels. Two fluids having dissamilar dielectric constants form an interface that is positioned between two electrodes in order to move the interface and therefore the fluids. Dielectric pumping and variable dielectric pumping may be used to move fluids in miniaturized analytical packages containing microchannels in which forces created by surface tension predominate over the gravitational force.
摘要翻译：利用电介质泵浦和可变的小波泵送来移动流体通过微通道的装置和方法。具有不相似介电常数的两种流体形成位于两个电极之间的界面，以便移动界面并因此移动流体。电介质泵浦和可变电介质泵送可以用于在包含微通道的微型分析包中移动流体，其中由表面张力产生的力主要超过重力。

4. 发明申请

WO02068821A9 MICROFLUIDIC CONTROL USING DIELETRIC PUMPING 审中-公开
标题翻译：微型流体控制采用二次抽水
公开(公告)号：WO02068821A9
公开(公告)日：2004-04-15
申请号：PCT/US0207923
申请日：2002-02-28
申请人： LIGHTWAVE MICROSYSTEMS CORP
发明人： VACCA GIACOMO , KENNEY JOHN T , SAVILLE DUDLEY A
IPC分类号： B01F13/00 , B01L3/00 , F04B19/00 , G02B6/35 , G02B26/02 , B81B1/00
CPC分类号： G02B26/005 , B01F13/0059 , B01F13/0076 , B01J2219/00274 , B01L3/50273 , B01L2300/0816 , B01L2400/0427 , B01L2400/086 , F04B19/006 , G02B6/3536 , G02B6/3538 , G02B6/3546 , G02B6/355 , G02B6/3552 , G02B6/3568 , G02B6/357 , G02B6/3574 , G02B6/3576 , G02B6/358 , G02B6/3594
摘要： Devices and methods utilizing dielectric pumping and variable dieletric pumping to move fluids through microchannels. Two fluids having dissamilar dielectric constants form an interface that is positioned between two electrodes in order to move the interface and therefore the fluids. Dielectric pumping and variable dielectric pumping may be used to move fluids in miniaturized analytical packages containing microchannels in which forces created by surface tension predominate over the gravitational force.
摘要翻译：利用电介质泵送和可变介质泵送将流体移动通过微通道的装置和方法。具有不相似介电常数的两种流体形成位于两个电极之间的界面，以便移动界面并因此移动流体。介电泵送和可变电介质泵送可用于在包含微通道的小型化分析包装中移动流体，其中由表面张力产生的力在重力上占优势。

5. 发明申请

WO02069016A3 MICROFLUID CONTROL FOR WAVEGUIDE OPTICAL SWITCHES, VARIABLE ATTENUATORS, AND OTHER OPTICAL DEVICES 审中-公开
标题翻译：用于波导光学开关的微流控制，可变衰减器和其他光学器件
公开(公告)号：WO02069016A3
公开(公告)日：2003-05-08
申请号：PCT/US0206325
申请日：2002-02-28
申请人： LIGHTWAVE MICROSYSTEMS CORP
发明人： TICKNOR ANTHONY J , KENNEY JOHN T , VACCA GIACOMO , SAVILLE DUDLEY A , PURCHASE KEN G
IPC分类号： B01F13/00 , B01L3/00 , F04B19/00 , G02B6/35 , G02B26/02
CPC分类号： G02B26/005 , B01F13/0059 , B01F13/0076 , B01J2219/00274 , B01L3/50273 , B01L2300/0816 , B01L2400/0427 , B01L2400/086 , F04B19/006 , G02B6/3536 , G02B6/3538 , G02B6/3546 , G02B6/355 , G02B6/3552 , G02B6/3568 , G02B6/357 , G02B6/3574 , G02B6/3576 , G02B6/358 , G02B6/3594
摘要： Devices utilize elements carried by a fluid (4506) in a microchannel (4504) to switch, attenuate, shutter, filter, or phase shift optical signals. In certain embodiments, a microchannel carries a gaseous or liquid slug that interacts with at least a portion of the optical power of an optical signal traveling through a waveguide (4510, 4512). The microchannel may form part of the cladding of the waveguide, part of the core and the cladding, or part of the core only. The microchannel may also have ends or may be configured as a loop or continuous channel. The fluid devices may be self-latching or may be semi-latching. The fluid in the microchannel is moved using e.g., electrocapillarity, differential-pressure electrocapillarity, electrowetting, continuous electrowetting, electrophoresis, electroosmosis, dielectrophoresis, electrohydrodynamic electrohydrodynamic pumping, thermocapillary, thermal expansion, dielectric pumping, and/or variable dielectric pumping.
摘要翻译：设备利用由微通道（4504）中的流体（4506）承载的元件来切换，衰减，快门，滤波器或相移光信号。在某些实施例中，微通道承载气体或液体块，其与穿过波导（4510,4512）的光信号的光功率的至少一部分相互作用。微通道可以形成波导的包层的一部分，芯部的一部分和包层，或仅部分芯部。微通道还可以具有端部或者可以被配置为环路或连续通道。流体装置可以是自锁的或可以是半锁定的。微通道中的流体使用例如电毛细管力，差压电毛细管力，电润湿，连续电润湿，电泳，电渗，介电电泳，电流动力学电流动力学泵浦，热毛细管，热膨胀，介电泵送和/或可变电介质泵送来移动。

6. 发明申请

WO0248773A2 OPTICAL DEVICES FOR CONTROLLING INSERTION LOSS 审中-公开
标题翻译：用于控制插入损失的光学装置
公开(公告)号：WO0248773A2
公开(公告)日：2002-06-20
申请号：PCT/US0129433
申请日：2001-09-19
申请人： LIGHTWAVE MICROSYSTEMS CORP
发明人： LAM JANE , ZHAO LIANG , MCGREER KENNETH ANDREW , XU HAO , LUI WAYNE WAI WING
IPC分类号： G02B6/34
CPC分类号： G02B6/12016
摘要： The invention relates to an optical device (1) which carries multiple optical signals where the optical device (1) has a plurality of distal waveguides some of which may be configured to control insertion loss among the multiple optical signals.
摘要翻译：本发明涉及一种携带多个光信号的光学装置（1），其中光学装置（1）具有多个远端波导，其中一些远端波导可被配置为控制多个光信号之间的插入损耗。

7. 发明申请

WO2005062935A3 ISOTHERMAL THIN FILM HEATER 审中-公开
标题翻译：同热薄膜加热器
公开(公告)号：WO2005062935A3
公开(公告)日：2006-01-19
申请号：PCT/US2004043334
申请日：2004-12-22
申请人： LIGHTWAVE MICROSYSTEMS CORP , ASCANIO PETER , TARTER THOMAS S
发明人： ASCANIO PETER , TARTER THOMAS S
IPC分类号： G02B6/34 , H05B3/28
CPC分类号： G02B6/12026 , H05B3/286 , H05B2203/013 , H05B2203/017
摘要： Systems and methods for an isothermal thin film heater are provided. The isothermal thin film heater mitigates temperature variations in an optical circuit, such as an arrayed-waveguide grating. The thin film heater comprises a conductive plate and at least one heating element trace coupled to the conductive plate for heating the optical circuit. The heating element trace(s) is arranged around a periphery portion of the conductive plate such that concentric arcs are formed by the heating element trace(s). A sensor for sensing the temperature of the thin film heater and/or the optical circuit can also be provided.
摘要翻译：提供了等温薄膜加热器的系统和方法。等温薄膜加热器减轻诸如阵列波导光栅的光学电路中的温度变化。薄膜加热器包括导电板和耦合到导电板的至少一个加热元件迹线，用于加热光学电路。加热元件迹线围绕导电板的周边部分布置，使得同心圆弧由加热元件迹线形成。还可以提供用于感测薄膜加热器和/或光电路的温度的传感器。

8. 发明申请

WO0219006A3 APPARATUS AND METHOD TO METALLIZE, REINFORCE, AND HERMETICALLY SEAL MULTIPLE OPTICAL FIBERS 审中-公开
标题翻译：金属化，强化和密封多种光纤的装置和方法
公开(公告)号：WO0219006A3
公开(公告)日：2003-07-10
申请号：PCT/US0126928
申请日：2001-08-29
申请人： LIGHTWAVE MICROSYSTEMS CORP , KHAN MOHAMMAD ZUBAIR , GUARDADO MARIA G , GARCIA RICKUEL B
发明人： KHAN MOHAMMAD ZUBAIR , GUARDADO MARIA G , GARCIA RICKUEL B
IPC分类号： G02B6/42 , G02B6/44 , G02B6/245 , G02B6/46
CPC分类号： G02B6/4248
摘要： Apparatus and methods to metallize, reinforce, and hermetically seal multiple optical fibers are described herein. A ribbon of optical fibers may be placed into a fixture to expose a mid-span segment for removal of the coatings from the optical fibers by acid etching, laser, etc. A variety of metallic coatings may then be deposited onto the bare segment of the optical fibers. The metallized segment of optical fibers are then deposited with solderable alloy onto a plate for attachment to the plate for reinforcement of the metallized segment. The plate and metallized segment is then fed through a package opening and hermetically sealed to internally connect one or more components inside the package by heating the package to melt additional solder around the opening or gap. Epoxy is then applied over the solder to help protect the solder and additionally seal the package.
摘要翻译：本文描述了金属化，增强和密封多根光纤的装置和方法。可以将光纤带放置在固定装置中以暴露中跨段，以通过酸蚀刻，激光等从光纤去除涂层。然后可以将各种金属涂层沉积到光纤。然后将光纤的金属化段用可焊接合金沉积到板上以附着到板上用于加强金属化段。然后将板和金属化段通过封装开口进行气密密封，以通过加热封装来在封装内部连接一个或多个部件，以使附加焊料围绕开口或间隙熔化。然后将环氧涂覆在焊料上，以帮助保护焊料并另外密封封装。

9. 发明申请

WO0219003A3 APPARATUS AND METHOD TO VERTICALLY ROUTE AND CONNECT MULTIPLE OPTICAL FIBERS 审中-公开
标题翻译：垂直路由和连接多个光纤的装置和方法
公开(公告)号：WO0219003A3
公开(公告)日：2003-07-03
申请号：PCT/US0126929
申请日：2001-08-29
申请人： LIGHTWAVE MICROSYSTEMS CORP , FONTECHA EDWIN , KHAN MOHAMMAD ZUBAIR
发明人： FONTECHA EDWIN , KHAN MOHAMMAD ZUBAIR
IPC分类号： G02B6/24 , G02B6/00 , G02B6/42 , H02G3/30 , G02B6/36 , G02B6/44 , G02B6/46
CPC分类号： G02B6/4248
摘要： An apparatus and method to vertically route and physically pass multiple optical fibers through the walls of a package. On variation is a method to route an optical fiber ribbon through a wall of a package by routing and securing the width of the optical fiber ribbon perpendicularly to a component within the package. Another variation involves a package having an enclosure with an opening through which a group of optical fibers are arrayed in a rectangular cross-section with a width which is longer than a thickness. The package includes a component inside the enclosure, a group of optical fibers routed through the opening to the component where the width of the rectangular cross-section is perpendicularly oriented to the base of the enclosure, and a clamp to secure the width of the rectangular cross-section of the group of optical fibers perpendicularly to the base of the enclosure.
摘要翻译：一种用于垂直地路由和物理地通过多个光纤通过封装的壁的装置和方法。变化是通过将光纤带的宽度垂直于包装内的部件进行路由和固定来将光纤带穿过包装的壁布置的方法。另一种变型涉及一种具有开口的外壳，其中一组光纤通过该开口排列成具有比厚度长的宽度的矩形横截面。该封装包括在外壳内部的一个部件，一组光纤通过开口被引导到部件，其中矩形横截面的宽度垂直地定向到外壳的基部，以及用于固定矩形的宽度的夹具垂直于外壳底部的光纤组的横截面。

10. 发明申请

WO03036343A3 MECHANICAL BEAM STEERING FOR OPTICAL INTEGRATED CIRCUITS 审中-公开
标题翻译：光学集成电路的机械光束转向
公开(公告)号：WO03036343A3
公开(公告)日：2003-06-05
申请号：PCT/US0231245
申请日：2002-09-30
申请人： LIGHTWAVE MICROSYSTEMS CORP
发明人： TICKNOR ANTHONY J
IPC分类号： G02B6/122 , G02B6/12 , G02B6/13 , G02B6/34 , G02B6/00 , G02B6/36
CPC分类号： G02B6/12014 , G02B6/12 , G02B6/12016 , G02B6/1203
摘要： Optical circuits are disclosed having mechanical beam steering. The mechanical beam steering can mitigate thermal sensitivity of optical circuits, for example, arrayed waveguides. Also disclosed are methods for fabricating optical integrated circuits employing mechanical beam steering.
摘要翻译：公开了具有机械光束转向的光学电路。机械光束转向可以减轻光电路的热敏感性，例如阵列波导。还公开了使用机械光束转向制造光学集成电路的方法。

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