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Conferences > CLEO_QELS > 2018 > FF1E > FF1E.8

Probing free-carrier recombination in silicon strip nano-waveguides

Ivan Aldaya, Andres Gil-Molina, Julián L. Pita, Lucas H. Gabrielli, Hugo L. Fragnito, and Paulo Dainese

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Abstract

We analyze recombination dynamics of photo-generated free-carriers in strip silicon nanowaveguides, revealing a highly nonlinear decay dynamics with a time-dependent lifetime ranging from ~800 ps at the beginning to ~300 ns at the end of the decay.

© 2018 The Author(s)

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