동시 광 압축/역압축장치
    41.
    发明授权
    동시 광 압축/역압축장치 失效
    光信号压缩设备

    公开(公告)号:KR1019960013983B1

    公开(公告)日:1996-10-10

    申请号:KR1019930026431

    申请日:1993-12-03

    CPC classification number: H04J14/083

    Abstract: The device includes the first or (M+1)th 2=G2 optical separation/combination means(107) which are connected each other with optical input/output signal, the first or Mth delaying means(105) for delaying input/output signal of the first line, the first optical separation means(102) for reading an optical signal on one side of the first 2=G2 optical separation/combination means, the first optical switching means(108) for switching controlling signal, the first controlling means(111) for generating controlling signal, and the second optical separation means(104), the second switching means(110), and the second controlling means(112).

    Abstract translation: 该装置包括用光输入/输出信号彼此连接的第一或第(M + 1)= 2 = G2光分离/组合装置(107),用于延迟输入/输出信号的第一或第M延迟装置 的第一光分离装置(102),用于读取第一2 = G2光分离/组合装置的一侧的光信号,用于切换控制信号的第一光开关装置(108),第一控制装置 (111),第二光分离装置(104),第二切换装置(110)和第二控制装置(112)。

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