Publication

All-optical coherent control of electrical currents in single GaAs nanowires

Anna Fontcuberta i Morral
2010

Abstract

A phase-stable superposition of femtosecond pulses and their second harmonic induces ultrashort microampere current bursts in single unbiased GaAs nanowires. Current injection relies on quantum interference of one-and two-photon absorption pathways. © 2010 Optical Society of America.

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All-optical coherent control of electrical currents in single GaAs nanowires

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