Abstract
We describe and numerically investigate an all-optical high-order temporal integrator based on photonic crystal nanobeam cavities. The ways to increase the time-bandwidth product of the integrator by using an active cavity are discussed. In particular, an in-plane optical pumping suggested. The model of two-component nanocavity with possibility of vertical electrical pumping is also described.
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Serafimovich, P.G., Kazanskiy, N.L. Active photonic crystal cavities for optical signal integration. Opt. Mem. Neural Networks 24, 260–271 (2015). https://doi.org/10.3103/S1060992X15040050
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DOI: https://doi.org/10.3103/S1060992X15040050