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1. 发明授权

US06857276B2 Temperature controller module 失效
标题翻译：温度控制器模块
公开(公告)号：US06857276B2
公开(公告)日：2005-02-22
申请号：US10337902
申请日：2003-01-08
申请人： John Finn , Renfeng Gao , Renyuan Gao , Joseph Chang
发明人： John Finn , Renfeng Gao , Renyuan Gao , Joseph Chang
IPC分类号： G05D23/19 , G05D23/24 , F25B21/02 , F25D15/00
CPC分类号： G05D23/1919 , G05D23/1912 , G05D23/24
摘要： A temperature controller module for electronically controlling the temperature of a device, such as a pump laser or laser diode, controls the device temperature based on low heat dissipation inductors and current sources. The temperature controller module shuts off the thermoelectric cooler when the temperature of the laser exceeds a predetermined amount. Further, the temperature controller module is integrated in a compact, self-contained modular form to allow use in space critical applications.
摘要翻译：用于电子控制诸如泵激光器或激光二极管的装置的温度的温度控制器模块基于低散热电感器和电流源来控制器件温度。当激光器的温度超过预定量时，温度控制器模块关闭热电冷却器。此外，温度控制器模块集成在紧凑的，独立的模块化形式中，以允许在空间关键应用中使用。

2. 外观设计

USD476977S1 Optical amplifier 失效
公开(公告)号：USD476977S1
公开(公告)日：2003-07-08
申请号：US29148903
申请日：2001-09-28
申请人： Renfeng Gao , Joseph Chang
设计人： Renfeng Gao , Joseph Chang

3. 发明授权

US07130517B2 Athermal polymer optical waveguide on polymer substrate 失效
标题翻译：聚合物基板上的热聚合物光波导
公开(公告)号：US07130517B2
公开(公告)日：2006-10-31
申请号：US10243833
申请日：2002-09-16
申请人： Anthony Garito , Renyuan Gao , Renfeng Gao , Yu-Ling Hsiao , Kazuya Takayama , Aydin Yeniay
发明人： Anthony Garito , Renyuan Gao , Renfeng Gao , Yu-Ling Hsiao , Kazuya Takayama , Aydin Yeniay
IPC分类号： G02B6/10
CPC分类号： G02B6/1203 , C08G65/007 , G02B1/046 , G02B6/1221 , G02B6/124 , G02B6/138 , G02B2006/12069 , G02B2006/121 , G02B2006/12147 , C08L27/00
摘要： A planar optical waveguide is provided. The planar optical waveguide includes a polymer substrate having a coefficient of thermal expansion, a first cladding disposed on the substrate, and a core disposed on at least a portion of the first cladding. The core is a halogenated polymer having an absorptive optical loss of less than approximately 2.5×10−4 dB/cm in the range from about 1250 to 1700 nm. The core has a thermo-optic coefficient and a refractive index, a product of the thermo-optic coefficient and the reciprocal of the refractive index being approximately equal to the negative of the coefficient of thermal expansion.
摘要翻译：提供平面光波导。平面光波导包括具有热膨胀系数的聚合物基板，设置在基板上的第一包层和设置在第一包层的至少一部分上的芯。核心是卤化聚合物，其吸收光学损失在约1250至1700nm的范围内小于约2.5×10 -4 dB / cm 2。芯具有热光系数和折射率，热光系数和折射率的倒数的乘积近似等于热膨胀系数的负值。

4. 发明授权

US06876796B2 Nanocomposite microresonators 失效
标题翻译：纳米复合微谐振器
公开(公告)号：US06876796B2
公开(公告)日：2005-04-05
申请号：US10354095
申请日：2003-01-30
申请人： Anthony F. Garito , Renyuan Gao , Renfeng Gao , Yu-Ling Hsiao , Jingsong Zhu
发明人： Anthony F. Garito , Renyuan Gao , Renfeng Gao , Yu-Ling Hsiao , Jingsong Zhu
IPC分类号： G02B1/04 , G02B6/12 , G02B6/122 , G02B6/132 , H02N11/00 , G02B6/26
CPC分类号： B82Y30/00 , B82Y5/00 , B82Y20/00 , G02B1/04 , G02B6/12007 , G02B6/1221 , G02B6/132 , H02N11/006
摘要： A microresonator is provided that incorporates a composite material comprising a polymer matrix and nanoparticles dispersed therein. The microresonator includes the composite material having a shape that is bounded at least in part by a reflecting surface. The shape of the microresonator allows a discrete electromagnetic frequency to set up a standing wave mode. Advantageously, the polymer matrix comprises at least one halogenated polymer and the dispersed nanoparticles comprise an outer coating layer, which may also comprise a halogenated polymer. Methods for making composite materials and microresonators are also provided. Applications include, for example, active and passive switches, add/drop filters, modulators, isolators, and integrated optical switch array circuits.
摘要翻译：提供了一种微谐振器，其包含包含聚合物基质和分散在其中的纳米颗粒的复合材料。微谐振器包括具有至少部分地被反射表面限定的形状的复合材料。微谐振器的形状允许离散的电磁频率建立驻波模式。有利地，聚合物基质包含至少一种卤化聚合物，并且分散的纳米颗粒包含外涂层，其还可以包含卤化聚合物。还提供了制备复合材料和微谐振器的方法。应用包括例如有源和无源开关，分插滤波器，调制器，隔离器和集成光开关阵列电路。

5. 外观设计

USD463414S1 Optical amplifier 失效
标题翻译：光放大器
公开(公告)号：USD463414S1
公开(公告)日：2002-09-24
申请号：US29143183
申请日：2001-06-08
申请人： Renfeng Gao
设计人： Renfeng Gao

6. 发明申请

US20050031291A1 Assembly of device components and sub-systems 审中-公开
标题翻译：组装设备组件和子系统
公开(公告)号：US20050031291A1
公开(公告)日：2005-02-10
申请号：US10807470
申请日：2004-03-24
申请人： Renfeng Gao , Anthony Garito , Aydin Yeniay
发明人： Renfeng Gao , Anthony Garito , Aydin Yeniay
IPC分类号： G02B6/30 , G02B6/36 , G02B6/42 , G02B6/43 , G02B6/00 , H01L21/00 , H01L21/84
CPC分类号： G02B6/30 , G02B6/3636 , G02B6/364 , G02B6/3652 , G02B6/3676 , G02B6/3692 , G02B6/3696 , G02B6/42 , G02B6/423 , G02B6/43
摘要： An optical assembly has two mechanically matched substrates, each substrate including structures, such as circuits and circuit elements, that are in shapes complementary to the structures on the other substrate. At least one substrate includes a clipgate for at least one optical component.
摘要翻译：光学组件具有两个机械匹配的衬底，每个衬底包括与其他衬底上的结构互补的形状的结构，例如电路和电路元件。至少一个基板包括用于至少一个光学部件的夹板。

7. 发明授权

US06483978B1 Compact optical amplifier module 失效
标题翻译：紧凑型光放大器模块
公开(公告)号：US06483978B1
公开(公告)日：2002-11-19
申请号：US09877954
申请日：2001-06-08
申请人： Renfeng Gao , Renyuan Gao
发明人： Renfeng Gao , Renyuan Gao
IPC分类号： G02B6100
CPC分类号： H01S3/06704 , G02B6/44 , H01S3/06754 , H01S3/09415
摘要： An optical amplifier module is disclosed. The optical amplifier module includes a housing having an interior length and an interior width generally shorter than the interior length and an electronic control board disposed within the housing. The electronic control board includes a plurality of electronically connected components. The optical amplifier module also includes a gain medium disposed in the housing in a generally circularly spiral shape, such that the gain medium has a radius of curvature approximately one half the interior width of the housing. The optical amplifier module further includes a pump laser electronically connected to the electronic control board and optically connected to the gain medium.
摘要翻译：公开了一种光放大器模块。光放大器模块包括具有内部长度和内部宽度通常短于内部长度的壳体和设置在壳体内的电子控制板。电子控制板包括多个电子连接部件。光放大器模块还包括以大致圆形螺旋形状设置在壳体中的增益介质，使得增益介质具有大约为壳体内部宽度的一半的曲率半径。光放大器模块还包括电子地连接到电子控制板并光学连接到增益介质的泵激光器。

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