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提出利用级联型双环耦合全光缓存器(DLOB)进行全光时隙处理的方案,并对光分组的时隙压缩、时隙扩展、时隙交换或重排等全光时隙处理功能进行了实验验证。实验结果表明,经过两级DLOB,数据速率为2.448Gb/s的两个光分组的时间间隔可以在24.3μs110ns之间进行压缩,或在100ns26.11μs之间进行扩展,并且可以达到无误码输出。这种利用级联DLOB对光分组的时隙处理方法,对全光缓存器的研究有一定的参考价值。
A scheme of all optical time slot processing using cascaded double-ring coupled all optical buffer (DLOB) is proposed, and the optical optical time slot processing functions of optical packet such as time slot compression, time slot expansion, time slot exchange or rearrangement are proposed Experimental verification. The experimental results show that the time interval of two optical packets with a data rate of 2.448 Gb / s can be compressed between 24.3 μs and 110 ns or extended between 100 ns and 26 μs after two levels of DLOBs, and the error-free output can be achieved. The use of cascaded DLOB optical packet slot processing method for all-optical buffer has some reference value.