论文信息 - 10-gigabit-per-second high-sensitivity and wide-dynamic-range APD-HEMT optical receiver

10-gigabit-per-second high-sensitivity and wide-dynamic-range APD-HEMT optical receiver

We report a 10-Gb/s hybrid APD-HEMT optical receiver employing a lossless tuned noise-matching technique between an APD and HEMT amplifier stages for high sensitivity and a transimpedance feedback scheme for the wide dynamic range. Measured results show a sensitivity of -29.4 dBm and a dynamic range of more than 29.4 dB, which are the best performances reported to date for 10-Gb/s APD-based optical receivers.

K. Makita | I. Watanabe | M.S. Park | J.H. Han | T.Y. Yun

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