Test adapter and method for achieving optical alignment and thermal coupling thereof with a device under test
    1.
    发明授权
    Test adapter and method for achieving optical alignment and thermal coupling thereof with a device under test 有权
    用于实现与被测器件的光学对准和热耦合的测试适配器和方法

    公开(公告)号:US08456185B2

    公开(公告)日:2013-06-04

    申请号:US12858424

    申请日:2010-08-17

    IPC分类号: G01R31/20

    CPC分类号: G01R31/2893 H01S5/0014

    摘要: Independent assemblies are compliantly mounted to a force transfer mechanism to optically align and thermally couple a device under test (DUT) to a test apparatus. A first assembly includes an optical connector. The first assembly has an alignment feature and a first compliant interface. A second assembly includes a thermal control member and force transfer members coupled to a structure. A passage permits a portion of the arm of the first assembly to extend through the structure. The force transfer members provide respective seats for an additional compliant interface. The alignment feature engages a corresponding feature to align the optical connector with the DUT before the compliant interfaces compress under an external force. Compliant mounting of the assemblies accommodates manufacturing tolerances in the DUT so that contact forces on the DUT are relatively consistent and thereby enable consistent optical and thermal coupling between the test apparatus and the DUT.

    摘要翻译: 独立的组件被顺从地安装到力传递机构以将测试装置(DUT)光学对准和热耦合到测试装置。 第一组件包括光连接器。 第一组件具有对准特征和第一兼容接口。 第二组件包括耦合到结构的热控制构件和力传递构件。 通道允许第一组件的臂的一部分延伸穿过结构。 力传递构件为附加的柔性接口提供相应的座。 对准特征在相应的接口在外力作用下压缩之前,将相应的特征与光学连接器与DUT对准。 组件的标准安装容纳DUT中的制造公差,使得DUT上的接触力相对一致,从而实现测试设备和DUT之间的一致的光学和热耦合。

    Test Adapter and Method for Achieving Optical Alignment and Thermal Coupling Thereof With a Device Under Test
    2.
    发明申请
    Test Adapter and Method for Achieving Optical Alignment and Thermal Coupling Thereof With a Device Under Test 有权
    测试适配器及其测试方法,用于实现光学对准和热耦合

    公开(公告)号:US20120043984A1

    公开(公告)日:2012-02-23

    申请号:US12858424

    申请日:2010-08-17

    IPC分类号: G01R31/20

    CPC分类号: G01R31/2893 H01S5/0014

    摘要: Independent assemblies are compliantly mounted to a force transfer mechanism to optically align and thermally couple a device under test (DUT) to a test apparatus. A first assembly includes an optical connector. The first assembly has an alignment feature and a first compliant interface. A second assembly includes a thermal control member and force transfer members coupled to a structure. A passage permits a portion of the arm of the first assembly to extend through the structure. The force transfer members provide respective seats for an additional compliant interface. The alignment feature engages a corresponding feature to align the optical connector with the DUT before the compliant interfaces compress under an external force. Compliant mounting of the assemblies accommodates manufacturing tolerances in the DUT so that contact forces on the DUT are relatively consistent and thereby enable consistent optical and thermal coupling between the test apparatus and the DUT.

    摘要翻译: 独立的组件被顺从地安装到力传递机构以将测试装置(DUT)光学对准和热耦合到测试装置。 第一组件包括光连接器。 第一组件具有对准特征和第一兼容接口。 第二组件包括耦合到结构的热控制构件和力传递构件。 通道允许第一组件的臂的一部分延伸穿过结构。 力传递构件为附加的柔性接口提供相应的座。 对准特征在相应的接口在外力作用下压缩之前,将相应的特征与光学连接器与DUT对准。 组件的标准安装容纳DUT中的制造公差,使得DUT上的接触力相对一致,从而实现测试设备和DUT之间的一致的光学和热耦合。

    Anti-wiggle optical receptacle
    3.
    发明授权
    Anti-wiggle optical receptacle 有权
    防晃动光学插座

    公开(公告)号:US07674047B2

    公开(公告)日:2010-03-09

    申请号:US12409200

    申请日:2009-03-23

    IPC分类号: G02B6/38 G02B6/36

    CPC分类号: G02B6/3846 G02B6/3877

    摘要: A casing includes a solid sleeve and a split sleeve in combination to provide a connection between a fiber stub and a ferrule containing an optical fiber. The arrangement prevents wiggle of the ferrule, and also does so without the tight tolerances that would otherwise be required in solid sleeve systems.

    摘要翻译: 壳体包括实心套筒和分开套筒,以组合提供纤维短截线和包含光纤的套圈之间的连接。 该装置防止套圈的摆动,并且也不会在实心套筒系统中另外需要的严格公差。

    ANTI-WIGGLE OPTICAL RECEPTACLE
    4.
    发明申请
    ANTI-WIGGLE OPTICAL RECEPTACLE 有权
    防电光接收器

    公开(公告)号:US20090180738A1

    公开(公告)日:2009-07-16

    申请号:US12409200

    申请日:2009-03-23

    IPC分类号: G02B6/38

    CPC分类号: G02B6/3846 G02B6/3877

    摘要: A casing includes a solid sleeve and a split sleeve in combination to provide a connection between a fiber stub and a ferrule containing an optical fiber. The arrangement prevents wiggle of the ferrule, and also does so without the tight tolerances that would otherwise be required in solid sleeve systems.

    摘要翻译: 壳体包括实心套筒和分开套筒,以组合提供纤维短截线和包含光纤的套圈之间的连接。 该装置防止套圈的摆动,并且也不会在实心套筒系统中另外需要的严格公差。

    Anti-wiggle optical receptacle
    6.
    发明授权
    Anti-wiggle optical receptacle 有权
    防晃动光学插座

    公开(公告)号:US07563034B2

    公开(公告)日:2009-07-21

    申请号:US11859229

    申请日:2007-09-21

    IPC分类号: G02B6/38 G02B6/36

    CPC分类号: G02B6/3846 G02B6/3877

    摘要: A casing includes a solid sleeve and a split sleeve in combination to provide a connection between a fiber stub and a ferrule containing an optical fiber. The arrangement prevents wiggle of the ferrule, and also does so without the tight tolerances that would otherwise be required in solid sleeve systems.

    摘要翻译: 壳体包括实心套筒和分开套筒,以组合提供纤维短截线和包含光纤的套圈之间的连接。 该装置防止套圈的摆动,并且也不会在实心套筒系统中另外需要的严格公差。