Demonstrated is an all-optical bit-wise 3-input AND gate using a single periodically-poled-lithium-niobate (PPLN) waveguide as a nonlinear optical element. The module generates output ‘1’ bits only when all inputs are ‘1’, with negligible power penalty.
No takes yet. Share an insight, caveat, or question.
McGeehan et al. (2007) studied this question.
Synapse has enriched 5 related papers. Consider them for comparative context: