T. Nakata et al., InAlAs avalanche photodiodes with very thin multiplication layer of 0.1 mum for highspeed and low-voltage-operation optical receiver, ELECTR LETT, 36(21), 2000, pp. 1807-1809
We have developed a separated absorption and multiplication (SAM) avalanche
photodiode (APD) with the thinnest reported InAlAs multiplication layer of
0.1 mum and achieved 18.8V operation, with high speed and a high GB produc
t of 140GHz. This makes it possible to realise a compact 10Gbit/s APD recei
ver.