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1. 发明授权

US6137604A Chromatic dispersion compensation in wavelength division multiplexed optical transmission systems 失效
标题翻译：波分复用光传输系统中的色散补偿
公开(公告)号：US6137604A
公开(公告)日：2000-10-24
申请号：US759493
申请日：1996-12-04
申请人： Neal S. Bergano
发明人： Neal S. Bergano
IPC分类号： G02B6/34 , H04B10/18 , H04J14/02
CPC分类号： H04B10/2519 , H04B10/2525 , G02B6/2932 , G02B6/29394 , H04B2210/258 , H04J14/02
摘要： A method and apparatus is provided for managing dispersion in a WDM optical transmission system so that transmission performance is improved. The usable optical bandwidth of the transmission system is divided into sub-bands that individually undergo dispersion compensation before being re-combined. Accordingly, in comparison to known dispersion mapping techniques, more WDM data channels reside near a wavelength corresponding to the average zero dispersion wavelength.
摘要翻译：提供一种用于管理WDM光传输系统中的色散以提高传输性能的方法和装置。传输系统的可用光带宽被划分为在重新组合之前分别进行色散补偿的子带。因此，与已知的色散映射技术相比，更多的WDM数据信道驻留在对应于平均零色散波长的波长附近。

2. 发明授权

US6134778A Method of connecting a wire to an electrical device 失效
标题翻译：将电线连接到电气设备的方法
公开(公告)号：US6134778A
公开(公告)日：2000-10-24
申请号：US116104
申请日：1998-07-15
申请人： David L. Chandler
发明人： David L. Chandler
IPC分类号： H01R4/16 , H01R43/02
CPC分类号： H01R43/0235 , H01R4/16 , Y10T29/49174 , Y10T29/49179
摘要： For connecting a high voltage wire to an elongated terminal of an electrical device, a connector link is provided comprising a first hollow tubing having an open first end with an extending flattened portion of the tubing bent to form the wall of a second hollow tubing having an axis of elongation perpendicular to the axis of elongation of the first tubing. The second hollow tubing is interference fitted onto the terminal and an end of the high voltage wire is inserted into the open end of the first tubing. The wire end is soldered to the first tubing and the second tubing is soldered to the terminal. An abundance of solder is used for causing the solder to flow outwardly from the ends of the tubings to form a continuous well-wetted shape of solder having smooth and rounded surfaces for avoiding concentrated electric fields and attendant electrical discharges.
摘要翻译：为了将高压电线连接到电气设备的细长端子，提供连接器连接件，其包括第一中空管道，该第一中空管道具有敞开的第一端部，该第一中空管道具有弯曲的管道的延伸的平坦部分，以形成第二中空管道的壁，垂直于第一管延长轴线的伸长轴线。第二个中空管被干涉地装在端子上，高压线的一端插入第一管的开口端。线端焊接到第一管，第二管焊接到端子。使用大量焊料使焊料从管的端部向外流动，以形成具有平滑和圆形表面的连续良好润湿的焊料形状，以避免集中的电场和伴随的放电。

3. 发明授权

US6122298A Multi-wavelength optical pump 失效
标题翻译：多波长光泵
公开(公告)号：US6122298A
公开(公告)日：2000-09-19
申请号：US742527
申请日：1996-11-01
申请人： Franklin W. Kerfoot, III , Howard D. Kidorf , Xiaobing Ma , Karsten Rottwitt
发明人： Franklin W. Kerfoot, III , Howard D. Kidorf , Xiaobing Ma , Karsten Rottwitt
IPC分类号： G02F1/35 , H01S3/06 , H01S3/094 , H01S3/30
CPC分类号： H01S3/094003 , H01S2301/02 , H01S3/094096 , H01S3/302
摘要： A high-powered optical pump includes at least two sub-pumps. Each sub-pump generates light at different wavelengths. The outputs of the sub-pumps are coupled to a remote pump fiber. The resulting light transmitted on the remote pump fiber results in a lower Raman gain and Raman noise spectral peak than that generated by existing single wavelength high-powered optical pumps at the same power level. Therefore, increased power can be transmitted on the remote pump fiber in contrast to a single wavelength pump. Additionally, the total gain spectrum available for the amplification of signals is increased.
摘要翻译：大功率光泵包括至少两个副泵。每个子泵产生不同波长的光。子泵的输出端连接到远程泵浦光纤。在远程泵浦光纤上传输的所得光导致比在相同功率水平下由现有单波长大功率光泵产生的拉曼增益和拉曼噪声频谱峰值更低的拉曼增益和拉曼噪声频谱峰值。因此，与单波长泵相反，可以在远程泵浦光纤上传输增加的功率。此外，可用于信号放大的总增益谱增加。

4. 发明授权

US6073877A Apparatus and method for winding an optical fiber 有权
标题翻译：卷绕光纤的装置和方法
公开(公告)号：US6073877A
公开(公告)日：2000-06-13
申请号：US163390
申请日：1998-09-30
申请人： Martin T. Wislinski
发明人： Martin T. Wislinski
IPC分类号： B65H54/00 , B65H54/10 , B65H75/02 , G02B6/36 , G02B6/44 , B65H54/12 , B65H54/20 , B65H54/547
CPC分类号： B65H54/106 , B65H54/10 , B65H75/02 , G02B6/4457
摘要： A fiber winding and storage assembly is disclosed. The fiber winding and storage assembly includes a fiber winding fixture and a fiber storage device. The fiber winding fixture includes a winding structure, a handle member and a mounting member. The winding structure has a first side and a second side where the first side defines a recess therein. The handle member is attached to the second side of the winding structure. The mounting member is disposed within the recess of the winding structure and extends perpendicularly therefrom. The fiber storage device is received within the recess of the fiber winding fixture.
摘要翻译：公开了一种光纤绕组和存储组件。光纤绕组和存储组件包括光纤绕组固定装置和光纤存储装置。纤维卷绕夹具包括卷绕结构，手柄部件和安装部件。卷绕结构具有第一侧和第二侧，其中第一侧在其中限定凹部。手柄构件附接到绕组结构的第二侧。安装构件设置在绕组结构的凹部内并垂直于其延伸。纤维存储装置被容纳在纤维缠绕夹具的凹槽内。

5. 发明授权

US6025949A Line monitoring of an optical transmission system using pilot signals 失效
标题翻译：使用导频信号对光传输系统进行线路监控
公开(公告)号：US6025949A
公开(公告)日：2000-02-15
申请号：US872470
申请日：1997-06-10
申请人： Cleo Dale Anderson
发明人： Cleo Dale Anderson
IPC分类号： H04B10/02 , H04B10/08 , H04B10/17 , H04B10/16 , H04B10/00
CPC分类号： H04B10/2935 , H04B10/0777 , H04B2210/075
摘要： An optical transmission system allows for the remote determination of the total output power of each repeater. The optical transmission system includes two terminals, an optical path that transmits a plurality of optical signals between the two terminals, and a plurality of repeaters spaced along the optical path. In each of the repeaters, pilot signals are inserted by impressing them upon the amplified optical signals output from the repeater. The pilot signals are derived from an oscillator whose frequency is unique to the repeater in which the pilot signals are inserted. The magnitude of each pilot signal is proportional to the output power of its associated repeater. Each terminal provides a measurement of the total power output from each repeater using a receiving device. The receiving device selects the unique oscillator frequency for each of the repeaters desired to be measured, and measures the pilot signals at the selected frequency.
摘要翻译：光传输系统允许远程确定每个中继器的总输出功率。光传输系统包括两个终端，在两个终端之间传输多个光信号的光路以及沿光路间隔开的多个中继器。在每个中继器中，通过将导频信号压缩在从中继器输出的放大的光信号上来插入导频信号。导频信号从其中插入有导频信号的中继器的频率唯一的振荡器导出。每个导频信号的幅度与其相关中继器的输出功率成比例。每个终端使用接收设备提供来自每个中继器的总功率输出的测量。接收装置为期望测量的每个中继器选择唯一的振荡器频率，并以所选择的频率测量导频信号。

6. 发明授权

US6044976A Horizontal storage and transport container 有权
标题翻译：卧式仓储运输集装箱
公开(公告)号：US6044976A
公开(公告)日：2000-04-04
申请号：US244997
申请日：1999-02-10
申请人： Stephen A. Bandrowski , Holt A. Murray, Jr. , Martin T. Wislinski
发明人： Stephen A. Bandrowski , Holt A. Murray, Jr. , Martin T. Wislinski
IPC分类号： B65D19/44 , B65D71/70 , B65D85/02
CPC分类号： B65D71/70 , B65D19/44 , B65D85/02
摘要： A container holds an item. The item has an upper surface with a contacting portion and a non-contacting portion. The container comprises a base and a cover. The base has a lower retaining portion with a depth. The item is removably engagable into the lower retaining portion of the base. The cover has an upper retaining portion with a contacting portion and a non-contacting portion. The cover is removably engagable with the base so that the upper retaining portion of the cover is aligned with the lower retaining portion of the base. When the contacting portion of the upper retaining portion of the cover is engaged with the contacting portion of the item, the non-contacting portion of the upper retaining portion is separated from the non-contacting portion of the item by a gap.
摘要翻译：一个容器容纳一个物品。该物品具有带有接触部分和非接触部分的上表面。容器包括基座和盖子。底座有一个深度较小的保持部分。该物品可移除地接合到基座的下保持部分中。盖具有具有接触部分和非接触部分的上保持部分。盖可拆卸地与基座接合，使得盖的上保持部分与底座的下保持部对准。当盖的上保持部分的接触部分与物品的接触部分接合时，上保持部分的非接触部分与物品的非接触部分间隔开。

7. 发明授权

US06042043A Apparatus and method for winding an optical fiber 有权
标题翻译：卷绕光纤的装置和方法
公开(公告)号：US06042043A
公开(公告)日：2000-03-28
申请号：US256766
申请日：1999-02-24
申请人： Martin T. Wislinski
发明人： Martin T. Wislinski
IPC分类号： B65H54/00 , B65H54/10 , B65H75/02 , G02B6/36 , G02B6/44 , B65H54/12 , B65H54/20 , B65H54/547
CPC分类号： B65H54/10 , B65H54/106 , B65H75/02 , G02B6/4457
摘要： A fiber winding and storage assembly is disclosed. The fiber winding and storage assembly includes a fiber winding fixture and a fiber storage device. The fiber winding fixture may include a winding structure, a handle member, and a mounting member. The winding structure has a first side and a second side where the first side defines a recess therein. The handle member is disposed on the second side of the winding structure. The mounting member is disposed within the recess of the winding structure and extends perpendicularly therefrom. The fiber storage device is received within the recess of the fiber winding fixture. In a second embodiment for the fiber winding fixture, the winding fixture also includes a push button and a biasing member. The push button is mounted in the handle member and biased to a first position within the fiber winding fixture. A user is able to apply a force to the push button from a location under the handle member to overcome the biasing force and extend a portion of the push button up through the recess of the winding structure. When the push button is pushed by a user to extend up through the recess, the push button assists the user in removing a fiber storage device that is positioned within the fiber winding structure from the winding structure.
摘要翻译：公开了一种光纤绕组和存储组件。光纤绕组和存储组件包括光纤绕组固定装置和光纤存储装置。纤维卷绕夹具可以包括卷绕结构，手柄部件和安装部件。卷绕结构具有第一侧和第二侧，其中第一侧在其中限定凹部。手柄构件设置在绕组结构的第二侧上。安装构件设置在绕组结构的凹部内并垂直于其延伸。纤维存储装置被容纳在纤维缠绕夹具的凹槽内。在用于纤维卷绕夹具的第二实施例中，卷绕夹具还包括按钮和偏置构件。按钮安装在手柄构件中，并被偏压到光纤缠绕固定装置内的第一位置。用户能够从把手构件下方的位置向按钮施加力以克服偏压力并将按钮的一部分向上延伸穿过绕组结构的凹部。当按钮被用户按压以通过凹部向上延伸时，按钮有助于使用者从位于绕组结构上移除位于光纤绕组结构内的光纤存储装置。

8. 发明授权

US6014479A High channel density wavelength division multiplex (WDM) optical transmission system and method with negligible four-wave mixing (FWM) penalty 失效
标题翻译：高通道密度波分复用（WDM）光传输系统和方法具有可忽略的四波混频（FWM）惩罚
公开(公告)号：US6014479A
公开(公告)日：2000-01-11
申请号：US728653
申请日：1996-10-10
申请人： Janet Marie Darcie
发明人： Janet Marie Darcie
IPC分类号： G02B6/02 , G02B6/34 , H04B10/02 , H04B10/18 , G02B6/28 , H01S3/10 , H04J14/00
CPC分类号： H04B10/2525 , H04B10/2563 , H04B2210/254
摘要： A source/transmission fiber strategy results in a WDM system with negligible FWM penalty even for closely-spaced channels. The combined performance of a source which provides chirped wavelength pulses with a precise synchronism, along with a transmission fiber dispersion map avoids pulse overlap.
摘要翻译：源/传输光纤策略导致即使对于紧密间隔的信道，也可忽略FWM损失的WDM系统。提供啁啾波长脉冲与精确同步的源的组合性能以及传输光纤色散图避免了脉冲重叠。

9. 发明授权

US5991069A Split-pumped dual stage optical fiber amplifier 失效
标题翻译：分泵双级光纤放大器
公开(公告)号：US5991069A
公开(公告)日：1999-11-23
申请号：US10598
申请日：1998-01-22
申请人： Ralph Brian Jander
发明人： Ralph Brian Jander
IPC分类号： H01S3/06 , H01S3/067 , H01S3/07 , H01S3/094 , H01S3/10 , H01S3/23 , H04B10/16 , H04B10/17 , G02B6/26 , H01S3/30 , H01L15/00
CPC分类号： H01S3/06758 , H01S2301/02 , H01S3/094003 , H01S3/094061
摘要： A dual-stage doped fiber amplifier is provided which utilizes a single pump laser and a passive power splitter to pump both amplifier stages. The passive splitter couples a first portion of the power output of the single pump laser to a first stage amplifier and a second portion of the pump power to the second stage. In this manner, the performance characteristics of the amplifier can be controlled by utilizing a single pump source.
摘要翻译：提供了一种双级掺杂光纤放大器，它利用单个泵激光器和无源功率分配器来泵浦两个放大器级。无源分离器将单泵激光器的功率输出的第一部分耦合到第一级放大器，将第二部分泵浦功率耦合到第二级。以这种方式，可以通过利用单个泵浦源来控制放大器的性能特性。

10. 发明授权

US5979222A Pressure vessel adaptor for testing of undersea fiber optic systems 有权
标题翻译：用于测试海底光纤系统的压力容器适配器
公开(公告)号：US5979222A
公开(公告)日：1999-11-09
申请号：US174104
申请日：1998-10-16
申请人： Anthony A. Manalio
发明人： Anthony A. Manalio
IPC分类号： G01M3/22 , G01M3/32 , G01M3/02 , G01F19/00 , G01M3/04 , G21C9/00
CPC分类号： G01M3/3281 , G01M3/222
摘要： A pressure testing apparatus can pressure test separately a first object having a width and a height and a second object having a width and a height. The first object can be, for example, a fiber optic repeater; the second object can be, for example, a fiber optic branch unit. The pressure testing apparatus has a testing vessel and an adaptor. The testing vessel has a chamber with an inner width corresponding to the width of the first object and a first gap. The adaptor can be selectably insertable into the chamber of the testing vessel and has an inner width and an outer width. The outer width of the adaptor corresponds to the inner width of the chamber of the testing vessel and a second gap. The inner width of the adaptor corresponds to the width of the second object and a third gap.
摘要翻译：压力测试装置可以分别测量具有宽度和高度的第一物体和具有宽度和高度的第二物体。第一个目的可以是例如光纤中继器; 第二个目的可以是例如光纤分支单元。压力测试装置具有测试容器和适配器。测试容器具有内宽度对应于第一物体的宽度的腔室和第一间隙。适配器可以可选择地插入到测试容器的腔室中并且具有内部宽度和外部宽度。适配器的外部宽度对应于测试容器的室的内部宽度和第二间隙。适配器的内部宽度对应于第二物体的宽度和第三间隙。

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