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公开(公告)号:US20090231652A1
公开(公告)日:2009-09-17
申请号:US12401779
申请日:2009-03-11
申请人: Zeev ZALEVSKY , Arkady RUDNITSKY
发明人: Zeev ZALEVSKY , Arkady RUDNITSKY
IPC分类号: G02F3/00 , H04B10/12 , H04B10/135
CPC分类号: H01S3/0632 , G02F1/3137 , G02F3/00 , G02F2201/04 , G02F2203/15 , H01S3/0637 , H01S3/06754 , H01S3/094003 , H01S3/10015
摘要: A device for use in optical signal control is presented. The device comprises an amplification waveguide, including a pumpable medium, and a reference and a control inputs and an output selectively allowing transmission of light respectively into and out of said amplification waveguide. The reference input, the amplification waveguide and the output define together a transmission scheme for reference light through the pumpable medium. The control input and the amplification waveguide define a depletion scheme for the pumpable medium and control light. The device thus allows for controlling an output signal, formed by the transmission of the reference light, by controllable depletion of the pumpable medium.
摘要翻译: 提出了一种用于光信号控制的设备。 该装置包括放大波导,包括可泵送介质,以及参考和控制输入以及选择性地允许光分别进出所述放大波导的光的输出。 参考输入,放大波导和输出一起定义了可泵送介质的参考光的传输方案。 控制输入和放大波导定义了可泵送介质和控制光的耗尽方案。 因此,该装置允许通过可泵送介质的可控耗尽来控制通过参考光的透射而形成的输出信号。