OPTICAL SYSTEM
    2.
    发明申请
    OPTICAL SYSTEM 审中-公开
    光学系统

    公开(公告)号:WO0246837A3

    公开(公告)日:2003-04-10

    申请号:PCT/DE0104580

    申请日:2001-12-04

    Abstract: The invention relates to an optical system for opto-optical information processing, which can be used in the field of integrated optics, especially for light-controlled switching, branching light and regenerating optical signals in communications networks. The aim of the invention is to provide a means of processing optical signals simply and flexibly. The inventive optical system uses a waveguide array in which the individual waveguides are coupled evanescently. At least one signal beam of a known wavelength is coupled into the waveguide array at an angle which prevents the signal beam from being diffracted when passing through said waveguide array, with at least one control beam of a known wavelength. The signal beam and the control beam cross inside the waveguide array, so an influence can be exerted.

    Abstract translation: 本发明涉及一种用于光电光信息处理的光学系统,它可以在集成光学领域中使用,特别是用于光控开关,在通信网络中的分支光信号和光信号的再生。 与本发明应该是简单的,并且可以灵活地处理目的,根据光信号。 本发明的光学系统利用其中各个波导渐逝耦合在波导阵列。 在波导阵列与所述信号光束的经过时通过波导阵列避免了与已知的波长的至少一个控制束被耦合到波导阵列角度的衍射的已知波长中的至少一个的信号光。 这里,信号光束和控制光束在波导阵列内交叉,使得影响都可以实现。

    DEVICE FOR BEAM DEFLECTION IN OPTICAL WAVE GUIDE STRUCTURES
    3.
    发明申请
    DEVICE FOR BEAM DEFLECTION IN OPTICAL WAVE GUIDE STRUCTURES 审中-公开
    安排光纤结构梁REDIRECTION

    公开(公告)号:WO0241058A2

    公开(公告)日:2002-05-23

    申请号:PCT/EP0113128

    申请日:2001-11-13

    CPC classification number: G02B6/24

    Abstract: The invention relates to a device for deflecting light propagation in optical wave guide structures, based on the principle of prism coupling. A light wave from a first optical wave guide is deflected into a coupling body by means of a coupling slit and is then deflected into a second optical wave guide by means of a second coupling slit.

    Abstract translation: 安排,由此第一光波导的光纤是通过在联接体耦合间隙,并从那里通过第二耦合间隙在第二光波导基于所述棱镜耦合原理偏转偏转在导光结构的光的传播。

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