Method and apparatus for monitoring optical switches
    2.
    发明授权
    Method and apparatus for monitoring optical switches 有权
    光开关监控方法及装置

    公开(公告)号:US06950215B2

    公开(公告)日:2005-09-27

    申请号:US09904103

    申请日:2001-07-11

    IPC分类号: G02B6/35 G02B6/26 G02B6/42

    CPC分类号: G02B6/3562

    摘要: An optical switching apparatus is provided. Generally, a plurality of optical input switches is provided. A plurality of optical output switches is provided. A plurality of central optical switches connected between the plurality of input switches and plurality of output switches is provided. A plurality of test light sources, where each test light source is connected to an optical input switch, is provided. A first plurality of optical detectors connected to the optical output switches is provided.

    摘要翻译: 提供一种光开关装置。 通常,提供多个光输入开关。 提供多个光输出开关。 连接在多个输入开关和多个输出开关之间的多个中央光学开关被提供。 提供了多个测试光源,其中每个测试光源连接到光输入开关。 提供连接到光输出开关的第一组多个光检测器。

    Realizing legally binding business contracts through service management models
    5.
    发明申请
    Realizing legally binding business contracts through service management models 有权
    通过服务管理模式实现具有法律约束力的业务合同

    公开(公告)号:US20060111926A1

    公开(公告)日:2006-05-25

    申请号:US11153652

    申请日:2005-06-15

    IPC分类号: G06Q99/00

    CPC分类号: G06Q10/06 G06Q30/00 G06Q40/00

    摘要: Methods and apparatus for managing business interactions between opposing parties. Business interactions are mapped to service contracts. The service contracts are mapped to machine readable code. The machine readable code is defined by business transaction patterns and service interaction patterns. The machine readable code is consumed by an IT system. Management tasks associated with fulfilling obligations required by the business interactions are generated.

    摘要翻译: 管理对方之间的业务互动的方法和设备。 业务互动映射到服务合同。 服务合同映射到机器可读代码。 机器可读代码由业务交易模式和服务交互模式定义。 机器可读代码由IT系统使用。 生成与履行业务交互所要求的义务相关联的管理任务。

    Method and apparatus for indirect adjustment of optical switch reflectors
    9.
    发明授权
    Method and apparatus for indirect adjustment of optical switch reflectors 有权
    用于间接调整光开关反射器的方法和装置

    公开(公告)号:US06819815B1

    公开(公告)日:2004-11-16

    申请号:US10015539

    申请日:2001-12-12

    IPC分类号: G02B626

    摘要: An optical switch embodiment includes a switching array of arranged to accomplish switching of input light beams to any of a plurality of output channels and an array of beam monitoring elements for indirectly measuring and providing information used for adjusting output beams. The beam monitoring element further includes means for measuring the angular misalignment and the positional misalignment of a monitor beam and adjusting the reflectors based on monitor beam information such that optical beams are output from the switch having the desired optical characteristics, such as optimized power. Another optical switch embodiment includes an array of rhomboid prism assemblies positioned to receive the output beams from the switching array and such that the beams are split into substantially parallel working and monitor beams. Whereby the working beams pass into the plurality of output channels and the monitor beams pass into the plurality of beam monitoring elements where they are measured to provide information for adjusting the angular misalignment and the positional misalignment of the working beam.

    摘要翻译: 光开关实施例包括一个开关阵列,其被设置成实现将输入光束切换到多个输出通道中的任一个的光束监视元件的阵列,用于间接测量和提供用于调整输出光束的信息。 光束监测元件还包括用于测量监视光束的角度偏移和位置偏移以及基于监视光束信息调整反射器的装置,使得光束从具有所需光学特性(例如优化功率)的开关输出。 另一光开关实施例包括一组菱形棱镜组件,其定位成接收来自开关阵列的输出光束,并且使得光束被分成基本上平行的工作和监视光束。 其中工作光束进入多个输出通道,监视光束进入多个光束监测元件,在那里它们被测量以提供用于调整工作光束的角度偏移和位置偏移的信息。

    Method and apparatus for hermetically sealing fiber array blocks
    10.
    发明授权
    Method and apparatus for hermetically sealing fiber array blocks 有权
    用于密封光纤阵列块的方法和装置

    公开(公告)号:US06681473B1

    公开(公告)日:2004-01-27

    申请号:US10078066

    申请日:2002-02-15

    IPC分类号: G02B600

    摘要: A method and apparatus hermetically sealing a fiber array block is described. In one embodiment, a fiber array plate is fabricated and an array of tapered holes formed therein. An adhering metal layer, such as a titanium, nickel and gold multilayer, is deposited upon the fiber array plate. A solder preform is positioned on the fiber array plate so that the array of holes in the solder preform corresponds to the array of holes in the array plate. Fibers having an adhering metal layer deposited thereon, are then inserted through the fiber array plate. The tapered holes make the fiber insertion process easier. The fiber array plate is then heated such that the solder preform melts causing the solder to fill any gaps between the fiber array plates and the fiber. When the solder cools a hermetic seal is formed while the fibers remain accurately positioned.

    摘要翻译: 描述了密封光纤阵列块的方法和设备。 在一个实施例中,制造了光纤阵列板,并且形成了一组锥形孔。 附着的金属层,例如钛,镍和金多层,沉积在纤维阵列板上。 焊料预制件位于纤维阵列板上,使得焊料预制件中的孔阵列对应于阵列板中的孔阵列。 然后将其上沉积有附着金属层的纤维插入穿过纤维阵列板。 锥形孔使纤维插入过程更容易。 然后加热纤维阵列板,使​​得焊料预制件熔化,导致焊料填充纤维阵列板和纤维之间的任何间隙。 当焊料冷却时,在纤维保持精确定位的同时形成气密密封。