A 1.25 Gb/s high sensitive peak detector in optical burst-mode receiver using a 0.18 /spl mu/m CMOS technology
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This paper introduces a novel peak detection in the burst-mode receiver considering the extinction ratio (6dB) of the received burst packet cells. The peak detector is designed using a 0.18 /spl mu/m CMOS technology and can be applied to the optical burst-mode receiver in an Ethernet PON system. By adopting this method, we can get the -29 dBm sensitivity and -8 dBm overload at 1.25 Gb/s.
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