Pump-probe measurements on InP photonic crystal H0 nanocavities show large-contrast ultrafast switching at low pulse energy. For large pulse energies, high-frequency carrier density oscillations are induced, leading to pulsesplitting.
2013 Conference on Lasers and Electro-optics Pacific Rim (cleo-pr), 2013
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2013 Conference on Lasers and Electro-Optics Pacific Rim, 2013