Invention Grant
US07369781B2 Burst mode optical receiver considering characteristic of extinction ratio of received optical signal 失效
考虑接收光信号消光比特性的突发模式光接收机

Burst mode optical receiver considering characteristic of extinction ratio of received optical signal
Abstract:
Provided is a burst mode optical receiver considering a characteristic of an extinction ratio of a received optical signal is provided. By using a peak detector considering a characteristic of an extinction ratio, top and bottom peak voltages of actual burst packets can be precisely detected while not being affected by a DC offset corresponding to an extinction ratio even though burst packets having a DC offset corresponding to the extinction ratio are received. Accordingly, waveform distortion of a signal output from the burst mode optical receiver can be minimized.
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