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arXiv · 1506.01404

Towards Faster InP Photonic Crystal All-Optical-Gates

Gregory Moille·Sylvain Combrié·Kerstin Fuchs·Matusala Yacob·Johann Peter Reithmaier·Alfredo de Rossi
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Abstract

We demonstrated a two-fold acceleration of the fast time constant characterising the recovery of a P-doped Indium-Phosphide Photonic Crystal all-optical gate. Time-resolved spectral analysis is compared with a three-dimensional drift-diffusion model for the carrier dynamics, demonstrating the transition from the ambipolar to the faster minority carrier dominated diffusion regime. This open the perspective for faster yet efficient nanophotonic all-optical gates.

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Gregory Moille, Sylvain Combrié, Kerstin Fuchs, Matusala Yacob, Johann Peter Reithmaier, Alfredo de Rossi. 2015-06-03. Towards Faster InP Photonic Crystal All-Optical-Gates. https://arxiv.org/abs/1506.01404

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