Answers are grounded in this paper and cite their sources.
40 Gbit/s reconfigurable photonic logic gates with XNOR, AND, NOR, OR and NOT functions are demonstrated, based on various nonlinearities of a single semiconductor optical amplifier (SOA), including four-wave mixing (FWM), cross-gain modulation (XGM) and transient cross-phase modulation (T-XPM). Detuning optical bandpass filters are employed to enhance the SOA modulation bandwidth.
No takes yet. Share an insight, caveat, or question.
Dong et al. (2007) studied this question.
Synapse has enriched 10 related papers. Consider them for comparative context: