META 2021, META'12

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Electrically pumped spaser
Dmitry Yu. Fedyanin, Aleksey V. Arsenin

Last modified: 2011-12-08


We present a novel scheme of SPP amplification that utilizes compact electrical pumping and gives a possibility to design really compact on-chip optical interconnects. Also, we demonstrate theoretically and numerically an electrically pumped spaser based on this scheme.


plasmonics, semiconductor, laser, optical amplifier