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    • 1. 发明申请
    • AN APPARATUS FOR CONCATONATING A PLURALITY OF UNDERSEA PRESSURE VESSELS EACH HOUSING AN OPTICAL AMPLIFIER MODULE
    • 在每个住房中集中多个压力容器的装置,一个光学放大器模块
    • WO2005083852A8
    • 2006-11-30
    • PCT/US2005005613
    • 2005-02-23
    • RED SKY SYSTEMS INCDELUCA ROBERT GYOUNG MARK KDEVINCENTIS DAVID SCAMPOREALE SAVINO SSMITH STEPHEN ARTHUR HUGHES
    • YOUNG MARK KDEVINCENTIS DAVID SCAMPOREALE SAVINO SSMITH STEPHEN ARTHUR HUGHES
    • G02B6/44H01S3/00H04B10/00
    • G02B6/4428G02B6/4448
    • An undersea optical repeater is provided. The repeater includes at least first and second pressure vessels for use in an undersea environment. Each of the pressure vessels includes a pressure housing and at least two cable receiving elements disposed on opposing ends of the pressure housing for respectively receiving ends of optical cables that each include an electrical conductor therein. The cable receiving elements are adapted to be in electrical contact with the respective electrical conductors in the optical cables. The pressure housing is adapted to provide electrical isolation between the respective cable receiving elements attached thereto. At least one optical amplifier is located in each of the pressure vessels. Each of the optical amplifiers includes at least one electrical component adapted to receive electrical power from the electrical conductors in. the optical cables. A coupling element, which provides optical and electrical connectivity between the first and second pressure vessels, connects one of the cable receiving elements of the first pressure vessel to one of the cable receiving elements of the second pressure vessel.
    • 提供海底光中继器。 中继器包括用于在海底环境中使用的至少第一和第二压力容器。 每个压力容器包括压力壳体和设置在压力壳体的相对端部上的至少两个电缆接收元件,用于分别容纳各自包括其中的电导体的光缆的端部。 电缆接收元件适于与光缆中的相应电导体电接触。 压力壳体适于在附接到其上的各个电缆接收元件之间提供电隔离。 至少一个光放大器位于每个压力容器中。 每个光放大器包括至少一个适于从光缆中的电导体接收电力的电气部件。 在第一和第二压力容器之间提供光学和电连接的耦合元件将第一压力容器的电缆接收元件中的一个连接到第二压力容器的电缆接收元件之一。
    • 7. 发明申请
    • ARTICULATING OPTICAL REPEATER FOR AN UNDERSEA OPTICAL TRANSMISSION SYSTEM
    • 用于光学传输系统的光学重复器
    • WO2006124703A3
    • 2007-09-13
    • PCT/US2006018600
    • 2006-05-13
    • RED SKY SUBSEA LTDDEVINCENTIS DAVID SYOUNG MARK KCAMPOREALE SAVINO S
    • DEVINCENTIS DAVID SYOUNG MARK KCAMPOREALE SAVINO S
    • H01S3/00
    • G02B6/4444G02B6/4478
    • 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.
    • 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。