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1. 发明申请

WO2006094225A3 METHOD AND APPARATUS FOR PERFORMING ELECTRODING IN AN UNDERSEA OPTICAL TRANSMISSION SYSTEM EMPLOYING SMALL FORM FACTOR REPEATERS 审中-公开
标题翻译：在使用小型表面因子重复器的光学传输系统下执行电极的方法和装置
公开(公告)号：WO2006094225A3
公开(公告)日：2007-05-31
申请号：PCT/US2006007721
申请日：2006-03-03
申请人： RED SKY SUBSEA LTD , MORREALE JAY P , EDWARDS HENRY OWEN
发明人： MORREALE JAY P , EDWARDS HENRY OWEN
IPC分类号： G02B6/44
CPC分类号： H04B10/808
摘要： A method and apparatus is provided for applying an electroding tone to a power conductor located in an undersea optical cable employed in an undersea optical transmission system having at least one repeater. The method begins by applying a DC line current to the power conductor. The DC line current has a value sufficient to power the repeater and less than a value sufficient to power the repeater and to perform electroding. An AC current is impressed on the DC line current at a prescribed frequency and a peak-to-peak amplitude ranging from zero and a prescribed value to generate the tone. The impression or application of the AC current is terminated after a period of time at least sufficient to locate the optical cable or an optical cable fault.
摘要翻译：提供一种方法和装置，用于向位于具有至少一个中继器的海底光传输系统中使用的海底光缆中的电力导体施加电喷音。该方法开始于将直流线路电流施加到电力导体。 DC线电流具有足够的功率给中继器供电并且小于足以为中继器供电并执行电镀的值。交流电流以规定的频率施加在DC线路电流上，并且从零到规定值的峰 - 峰幅度产生音调。 AC电流的印象或应用在至少足以定位光缆或光缆故障的一段时间后终止。

2. 发明申请

WO2006124703A2 ARTICULATING OPTICAL REPEATER FOR AN UNDERSEA OPTICAL TRANSMISSION SYSTEM 审中-公开
标题翻译：用于光学传输系统的光学重复器
公开(公告)号：WO2006124703A2
公开(公告)日：2006-11-23
申请号：PCT/US2006/018600
申请日：2006-05-13
申请人： RED SKY SUBSEA LTD. , DEVINCENTIS, David, S. , YOUNG, Mark, K. , CAMPOREALE, Savino, S.
发明人： DEVINCENTIS, David, S. , YOUNG, Mark, K. , CAMPOREALE, Savino, S.
IPC分类号： E02D31/02
CPC分类号： G02B6/4444 , G02B6/4478
摘要： An optical amplifier arrangement is provided for an undersea optical transmission system. The arrangement includes first and second modules. Each of the modules includes an internal housing having an outer dimension substantially equal to an outer dimension of an internal fiber splice housing of an undersea optical fiber cable joint. The internal housing includes a pair of opposing end faces each having a retaining element for retaining the internal housing within an outer housing of the undersea optical fiber cable joint. The internal housing also includes a sidewall interconnecting the opposing end faces, which extends between the opposing end faces in a longitudinal direction. The sidewall includes a receptacle portion having a plurality of thru-holes each being sized to receive a passive optical component employed in an optical amplifier. The module also includes at least one circuit board on which resides at least one voltage dropping element for conveying voltage from the conductor to electronics also residing on the circuit board and associated with the optical amplifier. An isolated electrical path provides electrical power received from a conductor in at least one optical fiber cable to the at least one circuit board. The voltage dropping element is in thermal communication with the sidewall. A bend limiter couples the first module to the second module.
摘要翻译：为海底光传输系统提供光放大器装置。该装置包括第一和第二模块。每个模块包括具有基本上等于海底光纤电缆接头的内部光纤接头外壳的外部尺寸的外部尺寸的内部壳体。内部壳体包括一对相对的端面，每个端面具有用于将内部壳体保持在海底光纤电缆接头的外部壳体内的保持元件。内部壳体还包括将相对端面互相连接的侧壁，其在纵向方向上在相对的端面之间延伸。侧壁包括具有多个通孔的插座部分，每个通孔的尺寸被设计成接收在光学放大器中使用的无源光学部件。该模块还包括至少一个电路板，在该电路板上设置有至少一个降压元件，用于将电压从导体传送到也位于电路板上并与光放大器相关联的电子器件。隔离电路提供从至少一根光纤电缆中的导体接收的电力到至少一个电路板。降压元件与侧壁热连通。弯曲限制器将第一模块耦合到第二模块。

3. 发明申请

WO2006132927A8 OPTICAL SUPERVISORY CHANNEL TRANSLATOR 审中-公开
标题翻译：光学监视频道翻译器
公开(公告)号：WO2006132927A8
公开(公告)日：2008-08-07
申请号：PCT/US2006021303
申请日：2006-06-02
申请人： RED SKY SUBSEA LTD , WILSON DAVID L , NAGEL JONATHAN A , SUTTORA MARIO
发明人： WILSON DAVID L , NAGEL JONATHAN A , SUTTORA MARIO
IPC分类号： H04B10/14 , H04B10/16 , H04J14/02
CPC分类号： H04J14/0227 , H04J14/0226 , H04J14/0246 , H04J14/0279
摘要： An optical line interface is provided for communicating between terrestrial terminal equipment and an undersea optical transmission path a WDM optical signal having a plurality of wavelength components. The optical line interface includes a signal processing unit for transforming WDM optical signals between optical layer transport protocols employed by the terrestrial terminal equipment and undersea optical layer transport protocols employed over the undersea optical transmission path. The optical inter interface also includes an optical supervisory channel translator for transforming an optical service signal received at a first wavelength from the terrestrial terminal equipment to a second wavelength employed by the undersea optical transmission path for communicating service information.
摘要翻译：提供光线路接口，用于在地面终端设备和海底光传输路径之间通信具有多个波长分量的WDM光信号。光线路接口包括信号处理单元，用于在地面终端设备采用的光层传输协议和海底光传输路径采用的海底光层传输协议之间转换WDM光信号。光接口还包括光监控信道转换器，用于将从第一波长接收的光业务信号从地面终端设备变换为由海底光传输路径采用的用于传送业务信息的第二波长。

4. 发明申请

WO2006124703A3 ARTICULATING OPTICAL REPEATER FOR AN UNDERSEA OPTICAL TRANSMISSION SYSTEM 审中-公开
标题翻译：用于光学传输系统的光学重复器
公开(公告)号：WO2006124703A3
公开(公告)日：2007-09-13
申请号：PCT/US2006018600
申请日：2006-05-13
申请人： RED SKY SUBSEA LTD , DEVINCENTIS DAVID S , YOUNG MARK K , CAMPOREALE SAVINO S
发明人： DEVINCENTIS DAVID S , YOUNG MARK K , CAMPOREALE SAVINO S
IPC分类号： H01S3/00
CPC分类号： G02B6/4444 , G02B6/4478
摘要： An optical amplifier arrangement is provided for an undersea optical transmission system. The arrangement includes first and second modules. Each of the modules includes an internal housing having an outer dimension substantially equal to an outer dimension of an internal fiber splice housing of an undersea optical fiber cable joint. The internal housing includes a pair of opposing end faces each having a retaining element for retaining the internal housing within an outer housing of the undersea optical fiber cable joint. The internal housing also includes a sidewall interconnecting the opposing end faces, which extends between the opposing end faces in a longitudinal direction. The sidewall includes a receptacle portion having a plurality of thru-holes each being sized to receive a passive optical component employed in an optical amplifier. The module also includes at least one circuit board on which resides at least one voltage dropping element for conveying voltage from the conductor to electronics also residing on the circuit board and associated with the optical amplifier. An isolated electrical path provides electrical power received from a conductor in at least one optical fiber cable to the at least one circuit board. The voltage dropping element is in thermal communication with the sidewall. A bend limiter couples the first module to the second module.
摘要翻译：为海底光传输系统提供光放大器装置。该装置包括第一和第二模块。每个模块包括具有基本上等于海底光纤电缆接头的内部光纤接头外壳的外部尺寸的外部尺寸的内部壳体。内部壳体包括一对相对的端面，每个端面具有用于将内部壳体保持在海底光纤电缆接头的外部壳体内的保持元件。内部壳体还包括将相对端面互相连接的侧壁，其在纵向方向上在相对的端面之间延伸。侧壁包括具有多个通孔的插座部分，每个通孔的尺寸被设计成接收在光放大器中使用的无源光学部件。该模块还包括至少一个电路板，在该电路板上设置有至少一个降压元件，用于将电压从导体传送到也位于电路板上并与光放大器相关联的电子器件。隔离电路将至少一根光纤电缆中的导体接收的电力提供给至少一个电路板。降压元件与侧壁热连通。弯曲限制器将第一模块耦合到第二模块。

5. 发明公开

EP1535412A4 OPTICAL TRANSMISSION SYSTEM EMPLOYING ERBIUM-DOPED OPTICAL AMPLIFIERS AND RAMAN AMPLIFIERS 审中-公开
标题翻译： WITH掺铒光放大器，和拉曼放大器的光传输系统
公开(公告)号：EP1535412A4
公开(公告)日：2006-09-06
申请号：EP03749087
申请日：2003-08-20
申请人： RED SKY SUBSEA LTD
发明人： EVANGELIDES STEPHEN G JR , NAGEL JONATHAN A , YOUNG MARK K
IPC分类号： H04B10/17 , H04B10/12
CPC分类号： H04B10/2935 , H04B10/2916
摘要： In an optical communication system that includes a transmitting terminal, a receiving terminal, and an optical transmission path optically coupling the transmitting and receiving terminals and having at least one rare-earth doped optical amplifier therein, a second optical amplifier is provided The second optical amplifier includes a first portion of the optical transmission path having a first end coupled to the transmitting terminal and a second end coupled to a first of the rare-earth doped optical amplifiers. In addition, the second optical amplifier includes a pump source providing pump energy to the first portion of the optical transmission path at one or more wavelengths that is less than a signal wavelength to provide Raman gain in the first portion at the signal wavelength.

6. 发明公开

EP1885960A2 ARTICULATING OPTICAL REPEATER FOR AN UNDERSEA OPTICAL TRANSMISSION SYSTEM 审中-公开
标题翻译：光学铰接放大器，光传输系统，在水下
公开(公告)号：EP1885960A2
公开(公告)日：2008-02-13
申请号：EP06770319.9
申请日：2006-05-13
申请人： Red Sky Subsea Ltd
发明人： DEVINCENTIS, David, S. , YOUNG, Mark, K. , CAMPOREALE, Savino, S.
IPC分类号： E02D31/02
CPC分类号： G02B6/4444 , G02B6/4478
摘要： An optical amplifier arrangement is provided for an undersea optical transmission system. The arrangement includes first and second modules. Each of the modules includes an internal housing having an outer dimension substantially equal to an outer dimension of an internal fiber splice housing of an undersea optical fiber cable joint. The internal housing includes a pair of opposing end faces each having a retaining element for retaining the internal housing within an outer housing of the undersea optical fiber cable joint. The internal housing also includes a sidewall interconnecting the opposing end faces, which extends between the opposing end faces in a longitudinal direction. The sidewall includes a receptacle portion having a plurality of thru-holes each being sized to receive a passive optical component employed in an optical amplifier. The module also includes at least one circuit board on which resides at least one voltage dropping element for conveying voltage from the conductor to electronics also residing on the circuit board and associated with the optical amplifier. An isolated electrical path provides electrical power received from a conductor in at least one optical fiber cable to the at least one circuit board. The voltage dropping element is in thermal communication with the sidewall. A bend limiter couples the first module to the second module.

7. 发明公开

EP1568111A4 OPTICAL AMPLIFIER MODULE HOUSED IN A UNIVERSAL CABLE JOINT FOR ANUNDERSEA OPTICAL TRANSMISSION SYSTEM 有权
标题翻译：在通用电缆的连接安置光学放大器模块的光学海底传输系统
公开(公告)号：EP1568111A4
公开(公告)日：2007-01-17
申请号：EP03789831
申请日：2003-11-19
申请人： RED SKY SUBSEA LTD
发明人： DEVINCENTIS DAVID S , CAMPOREALE SAVINO S , YOUNG MARK K
IPC分类号： G02B6/44 , H01S3/067 , H01S3/00
CPC分类号： H01S3/06704 , G02B6/4428 , G02B6/4448
摘要： An optical amplifier module contains at least one optical amplifier. The module includes an internal housing having an outer dimension substantially equal to an outer dimension of an internal fiber splice housing of an undersea optical fiber cable joint. The internal housing includes a pair of opposing end faces each having a retaining element for retaining the internal housing within an outer housing of the undersea optical fiber cable joint. The internal housing also includes a sidewall interconnecting the opposing end faces, which extends between the opposing end faces in a longitudinal direction. The sidewall includes a receptacle portion having a plurality of thru-holes each being sized to receive a passive optical component employed in an optical amplifier.

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