ASYMMETRIC MULTI-CHANNEL GRIN OPTICAL CONNECTOR
    8.
    发明申请
    ASYMMETRIC MULTI-CHANNEL GRIN OPTICAL CONNECTOR 有权
    不对称多通道光栅连接器

    公开(公告)号:US20140086530A1

    公开(公告)日:2014-03-27

    申请号:US13624427

    申请日:2012-09-21

    CPC classification number: G02B6/322 G02B3/0087 G02B6/3821 G02B6/3853

    Abstract: A gradient-index (GRIN) optical connector is disclosed that includes a GRIN lens having a central optical axis and front and back opposite endfaces. A plurality of optical fibers are optically coupled to the back endface of the GRIN lens and defines a first optical fiber bundle having an asymmetric arrangement relative to the central optical axis of the GRIN lens. The GRIN lens has a refractive index profile generally defined by an alpha profile having an alpha parameter α in a range 1.92≦α≦1.98. An optical fiber connector assembly formed by interfacing two of the GRIN optical connectors is also disclosed.

    Abstract translation: 公开了一种梯度折射率(GRIN)光学连接器,其包括具有中心光轴和前后相对端面的GRIN透镜。 多个光纤光学耦合到GRIN透镜的后端面,并且限定了相对于GRIN透镜的中心光轴具有不对称布置的第一光纤束。 GRIN透镜的折射率分布通常由具有α参数α在1.92和n1E;α≦̸ 1.98范围内的α分布限定。 还公开了通过接合两个GRIN光连接器而形成的光纤连接器组件。

    GAS LIFT PUMP APPARATUS WITH ULTRASONIC ENERGY GENERATOR AND METHOD
    10.
    发明申请
    GAS LIFT PUMP APPARATUS WITH ULTRASONIC ENERGY GENERATOR AND METHOD 审中-公开
    具有超声能量发生器和方法的气体提升泵装置

    公开(公告)号:US20130160688A1

    公开(公告)日:2013-06-27

    申请号:US13805874

    申请日:2011-06-29

    Abstract: Gas lift pump apparatus comprising a column through which a liquid medium may be pumped by gas lift, the apparatus comprising a delivery device for delivering a flow of a gaseous fluid into the liquid medium, the device comprising means for generating ultrasonic energy therein by the flow of gaseous fluid therethrough, the device being operable to launch the ultrasonic energy into the liquid medium in the column.

    Abstract translation: 气体提升泵装置,其包括柱,液体介质可以通过气体提升泵送,该装置包括用于将气态流体流输送到液体介质中的输送装置,该装置包括用于通过流动产生超声波能量的装置 气体流体通过其中,该装置可操作以将超声能量发射到塔中的液体介质中。

Patent Agency Ranking