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公开(公告)号：US06674557B1
公开(公告)日：2004-01-06
申请号：US09400401
申请日：1999-09-21
IPC分类号： H04J1402
CPC分类号： H04B10/2525 , H04B2210/252 , H04B2210/254
摘要： A long haul, broadband DWDM system that has been optimized by the proper selection of the distribution of total dispersion compensation. Dispersion compensation is utilized at both the receiver and transmitter ends. System performance is dependent on the ratio of compensation split between the transmitter and the receiver. A system operated in the nonlinear regime can be compensated to operate with low BER and with reduced penalties due to residual dispersion effects, even when the spread of total accumulated dispersion between the extreme channels in a broadband system exceeds 1,100 ps/nm.
摘要翻译： 长距离宽带DWDM系统已经通过适当选择总色散补偿的分布进行了优化。 在接收器和发射器端都使用色散补偿。 系统性能取决于发射机和接收机之间的补偿分配比例。 以非线性方式运行的系统可以被补偿以低BER操作，并且由于残余色散效应而减少惩罚，即使宽带系统中的极端信道之间的总累积色散的扩展超过1100ps / nm。
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公开(公告)号：US20080151474A1
公开(公告)日：2008-06-26
申请号：US11615410
申请日：2006-12-22
申请人： Chris Ziarniak , Rodney Stringham , Barry Muffoletto , Doug Eberhard , Joseph Spaulding , Yanming Liu , Donald Monroe , Edward J. Gloss , Laurie O'Connor , Eric Ziarniak , William Elliott , Eric Stemen , Troy Lindke
发明人： Chris Ziarniak , Rodney Stringham , Barry Muffoletto , Doug Eberhard , Joseph Spaulding , Yanming Liu , Donald Monroe , Edward J. Gloss , Laurie O'Connor , Eric Ziarniak , William Elliott , Eric Stemen , Troy Lindke
摘要： A capacitor comprising a casing of first and second casing members, a feedthrough electrically insulated from the casing and extending there from, first and second anodes electrically connected to each other within the casing, a cathode, and an electrolyte. The casing comprises first and second casing members, the first casing member having a first face wall joined to a surrounding side wall, and the second member having a second face wall, wherein the first and second casing members are secured together.
摘要翻译： 一种电容器，其包括第一和第二壳体构件的壳体，与所述壳体电绝缘并在其中从所述壳体内彼此电连接的第一和第二阳极延伸的馈通电极，阴极和电解质。 壳体包括第一和第二壳体构件，第一壳体构件具有连接到周围侧壁的第一面壁，并且第二构件具有第二面壁，其中第一和第二壳体构件固定在一起。
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3.发明申请Anodizing Electrolytes Using A Dual Acid System For High Voltage Electrolytic Capacitor Anodes 审中-公开用高电压电解电容阳极的双酸性阳极氧化电解质公开(公告)号：US20070221507A1
公开(公告)日：2007-09-27
申请号：US11677342
申请日：2007-02-21
申请人： Yanming Liu , David Goad , David Budek , Christina Scheuer
发明人： Yanming Liu , David Goad , David Budek , Christina Scheuer
IPC分类号： C25D9/00
CPC分类号： C25D11/26 , A61N1/3975 , C25D11/024 , C25D11/08 , H01G9/0032
摘要： An improved formation electrolyte and method for anodizing valve metal anodes used in electrolytic capacitors, particularly for high voltage sintered tantalum powder anode, is described. The anodizing electrolyte composition is comprised of 1) a phosphorus oxyacid and/or its salt, such as phosphoric acid and ammonium phosphate; 2) a weak inorganic acid/salt (such as boric acid, ammonium borate) or a weak carboxylic acid/salt; 3) water; and 4) a protic solvent or a mixture of two or more protic solvents. The weak mono-carboxylic acid/salt has 2 to 7 carbon atoms and the weak di- or poly-carboxylic acid/salt has 3 to 13 carbon atoms. The present electrolytes have high anodizing breakdown voltage capability and the formed dielectric oxides have improved oxide quality including good oxide hydration resistant ability, and result in more stable capacitor performance. These properties are particularly important for critical applications such as implantable cardioverter defibrillators (ICDs). Significantly, this means that fewer capacitors are needed to meet an ICD's operating voltage.
摘要翻译： 描述了用于阳极氧化用于电解电容器中的阀金属阳极，特别是用于高压烧结钽粉末阳极的改进的地层电解质和方法。 阳极氧化电解质组合物包括1）磷酸和/或其盐如磷酸和磷酸铵; 2）弱无机酸/盐（如硼酸，硼酸铵）或弱羧酸/盐; 3）水; 和4）质子溶剂或两种或更多种质子溶剂的混合物。 弱单羧酸/盐具有2至7个碳原子，弱二羧酸/多羧酸/盐具有3至13个碳原子。 本发明的电解质具有高的阳极氧化击穿电压能力，并且形成的电介质氧化物具有改善的氧化物质量，包括良好的氧化物水合抗性能，并且导致更稳定的电容器性能。 这些特性对于诸如植入式心律转复除颤器（ICD）等关键应用尤其重要。 重要的是，这意味着需要更少的电容来满足ICD的工作电压。
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公开(公告)号：USRE39028E1
公开(公告)日：2006-03-21
申请号：US10086222
申请日：2002-02-27
申请人： Ming-Jun Li , Yanming Liu , Daiping Ma , David Kinney Smith
发明人： Ming-Jun Li , Yanming Liu , Daiping Ma , David Kinney Smith
IPC分类号： G02B6/02
摘要： Disclosed is a single made optical waveguide fiber having a segmented core design. In particular, the core comprises three segments, each having characteristic dimensions and refractive index profile. By proper choice of index profile in each segment, a waveguide fiber is made which has a mode field diameter of about 9.5, low, positive total dispersion over the operating window 1530 nm to 1565 nm as well as effective area greater than 60 μm2.
摘要翻译： 公开了具有分段芯设计的单制光纤。 特别地，芯包括三个段，每个段具有特征尺寸和折射率分布。 通过适当地选择每个片段中的折射率分布，制造了一种波导光纤，其具有在操作窗口1530nm至1565nm以及大于60μm的有效面积的大约9.5的模场直径，低的正的总色散。 > 2 。
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公开(公告)号：US20060056842A1
公开(公告)日：2006-03-16
申请号：US10519319
申请日：2003-05-29
申请人： Weishi Li , Youdao Xue , Dianjun Xiao , Yanming Liu , Wenbin Luo , Shiyin Zhang
发明人： Weishi Li , Youdao Xue , Dianjun Xiao , Yanming Liu , Wenbin Luo , Shiyin Zhang
CPC分类号： H04J14/0295 , H04J14/0227 , H04J14/0241 , H04J14/0279 , H04J14/0294
摘要： The present invention discloses a WDM layer-based OChP device and the method thereof, i.e., M protection channels are added in the transmitting module and the receiving module to connect to receiving ends and transmitting ends of M protection channels in the WDM system; a switching device is added so as to switch signals in specified working channels to specified protection channels or switch signals transmitted in specified protection channels back to specified working channels according to switching requests from the WDM system; wherein M and N are natural numbers, and M 1, this solution can significantly reduce the risk of ruined backup performance due to above failures, without requiring increased cost.
摘要翻译： 本发明公开了一种基于WDM层的OChP设备及其方法，即在发送模块和接收模块中添加M个保护信道，以连接到WDM系统中M个保护信道的接收端和发送端; 添加切换装置，以根据来自WDM系统的切换请求将指定工作信道中的信号切换到指定保护信道或在指定保护信道中发送的交换信号返回到指定的工作信道; 其中M和N是自然数，M
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公开(公告)号：US20050254199A1
公开(公告)日：2005-11-17
申请号：US11128849
申请日：2005-05-13
申请人： Yanming Liu , Barry Muffoletto , David Goad
发明人： Yanming Liu , Barry Muffoletto , David Goad
CPC分类号： H01G9/042 , H01G9/0032 , H01G9/052 , H01G9/07 , Y10T29/41 , Y10T29/417
摘要： An oxygen plasma process for treating a dielectric oxide layer, particularly an anodic oxide, subsequent to its incorporation into an electrolytic capacitor is described. The present treatment reduces DC leakage and improves shelf life stability of the resulting capacitor in comparison to anodic oxides treated in a conventional manner. This is important for critical applications such as implantable cardioverter defibrillators where capacitor charging time and charge/discharge energy efficiency are critical.
摘要翻译： 描述了用于处理电介质氧化物层，特别是阳极氧化物的氧等离子体处理，其在其结合到电解电容器中之后。 与以常规方式处理的阳极氧化物相比，本发明的处理降低了DC泄漏并改善了所得电容器的保质期稳定性。 这对关键应用非常重要，例如其中电容器充电时间和充电/放电能量效率至关重要的植入式心律转复除颤器。
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公开(公告)号：US20050243501A1
公开(公告)日：2005-11-03
申请号：US11109441
申请日：2005-04-19
申请人： Barry Muffoletto , Edward Gloss , Douglas Eberhard , Joseph Spaulding , Yanming Liu , Neal Nesselbeck , Louis Marinaccio , Eric Stemen , Rodney Stringham
发明人： Barry Muffoletto , Edward Gloss , Douglas Eberhard , Joseph Spaulding , Yanming Liu , Neal Nesselbeck , Louis Marinaccio , Eric Stemen , Rodney Stringham
CPC分类号： H01G9/06 , H01G9/08 , H01G9/10 , Y10T29/417
摘要： An enclosure for an electrical energy storage device such as a wet tantalum electrolytic capacitor or an electrochemical cell such as a lithium/silver vanadium oxide cell is described. The enclosure comprises two metallic casing components or portions. The first is a drawn member having a planar face wall supporting a surrounding sidewall and is shaped to nest the anode, cathode and intermediate separator components. The surrounding sidewall has an annular flange at its outer periphery. A mating cover is a stamped planar piece of similar material whose periphery fits inside the annular flange or rim as a complementary piece.
摘要翻译： 描述了诸如湿钽电解电容器或诸如锂/银钒氧化物电池的电化学电池的电能存储装置的外壳。 外壳包括两个金属外壳部件或部分。 第一个是具有支撑周围侧壁的平面面壁的拉伸构件，并且成形为嵌套阳极，阴极和中间隔板部件。 周围的侧壁在其外周边具有环形凸缘。 配合盖是相似材料的冲压平面件，其周边装配在环形法兰或边缘内作为互补件。
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公开(公告)号：US06434310B1
公开(公告)日：2002-08-13
申请号：US09974532
申请日：2001-10-09
申请人： Yanming Liu , Shiva Kumar
发明人： Yanming Liu , Shiva Kumar
IPC分类号： G02B616
CPC分类号： G02B6/03644 , G02B6/02014 , G02B6/02242 , G02B6/02266 , G02B6/0281 , G02B6/03611
摘要： A single mode optical waveguide fiber having a relatively large effective area and low dispersion includes a segmented core having at least two segments each defining a radius, a refractive index profile and a relative refractive index percent. The waveguide fiber also includes a clad layer surrounding and in contact with the core and having a relative refractive index. The refractive index profiles are selected to provide total dispersion at a wavelength of about 1550 nm of within the range of about 11 ps/nm-km to about 14 ps/nm-km, and total dispersion slope at a wavelength of about 1550 nm of within the range of about 0.045 ps/nm2-km to about 0.055 ps/nm2-km. The refractive index profiles are further selected to provide an effective area greater than or equal to 60 &mgr;m2, and attenuation at a wavelength of about 1550 nm of less than or equal to 0.22 dB/km.
摘要翻译： 具有相对较大的有效面积和低色散的单模光纤光纤包括具有至少两个段的分段芯，每个段限定半径，折射率分布和相对折射率百分比。 波导纤维还包括围绕并与芯接触并具有相对折射率的包覆层。 选择折射率分布以在约1550nm的波长处提供在约11ps / nm-km至约14ps / nm-km的范围内的总色散，并且在约1550nm的波长处的总色散斜率 在约0.045ps / nm 2-km至约0.055ps / nm 2-km的范围内。 进一步选择折射率分布以提供大于或等于60mum2的有效面积，以及在约1550nm的波长处的衰减小于或等于0.22dB / km。
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公开(公告)号：US06228241B1
公开(公告)日：2001-05-08
申请号：US09360332
申请日：1999-07-23
申请人： Robert S. Alwitt , Yanming Liu
发明人： Robert S. Alwitt , Yanming Liu
IPC分类号： C25D700
CPC分类号： C25D11/20 , Y10S428/935
摘要： A process for producing anodized aluminum with enhanced electrical conductivity, comprising anodic oxidation of aluminum alloy substrate, electrolytic deposition of a small amount of metal into the pores of the anodized aluminum, and electrolytic anodic deposition of an electrically conductive oxide, including manganese dioxide, into the pores containing the metal deposit; and the product produced by the process.
摘要翻译： 一种用于生产具有增强的导电性的阳极氧化铝的方法，包括铝合金基底的阳极氧化，少量金属电解沉积到阳极氧化铝的孔中，以及电解阳极沉积包括二氧化锰在内的导电氧化物， 含有金属沉积物的孔; 以及该过程产生的产品。
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公开(公告)号：US6044191A
公开(公告)日：2000-03-28
申请号：US185472
申请日：1998-11-03
申请人： George E. Berkey , Venkata A. Bhagavatula , Peter C. Jones , Donald B. Keck , Yanming Liu , Robert A. Modavis , Alan J. Morrow , Mark A. Newhouse , Daniel A. Nolan
发明人： George E. Berkey , Venkata A. Bhagavatula , Peter C. Jones , Donald B. Keck , Yanming Liu , Robert A. Modavis , Alan J. Morrow , Mark A. Newhouse , Daniel A. Nolan
IPC分类号： G02B6/00 , C03B37/012 , C03B37/014 , C03B37/018 , C03B37/02 , C03B37/027 , G02B6/02 , G02B6/028 , G02B6/036
CPC分类号： G02B6/0281 , C03B37/01211 , C03B37/01228 , C03B37/0124 , C03B37/01254 , C03B37/01257 , C03B37/01413 , C03B37/01466 , C03B37/0148 , C03B37/01493 , C03B37/027 , C03C25/6226 , G02B6/02247 , C03B2203/18 , C03B2203/20 , C03B2203/24 , C03B2203/36 , C03C2218/31
摘要： A single-mode optical waveguide fiber designed to limit power penalty due to four wave mixing and a method of making the waveguide is disclosed. Variations in properties, e.g., radius or refractive index, of the waveguide fiber core provide a total dispersion which varies along the length of the waveguide. The algebraic sum of products of length times total dispersion is controlled to a pre-selected value for each waveguide fiber which makes up a system link Proper choice of total dispersion variation magnitude and sub-length results in a system link wherein a signal travels only short distances in waveguide portions having total dispersion near zero. However, the variation of the total dispersion provides a system link which has a pre-selected dispersive effect on the signal over a selected wavelength range. The dispersive effect on the signal can be chosen to be essentially zero. A number of techniques for fabricating DM fiber are also disclosed.
摘要翻译： 公开了一种设计用于限制由于四波混频引起的功率损失的单模光纤光纤和制造波导的方法。 波导纤维芯的性质，例如半径或折射率的变化提供沿波导长度变化的总色散。 将长度乘以总色散的乘积的代数和控制为构成系统链路的每个波导光纤的预选值。总体色散变化幅度和子长度的正确选择导致系统链路，其中信号仅传播短 具有接近零的总色散的波导部分的距离。 然而，总色散的变化提供了对所选波长范围上的信号具有预先选择的色散效应的系统链路。 对信号的色散效应可以选择为基本为零。 还公开了用于制造DM纤维的许多技术。
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