S. Kawanishi et al., 100GBIT S ALL-OPTICAL DEMULTIPLEXING USING 4-WAVE-MIXING IN A TRAVELING-WAVE LASER-DIODE AMPLIFIER/, Electronics Letters, 30(12), 1994, pp. 981-982
100Gbit/s all-optical demultiplexing is successfully demonstrated usin
g optical four-wave mixing in a travelling wave laser diode amplifier.
A demultiplexed 6.3Gbit/s signal shows only 5dB power penalty from th
e baseline.