All-optical memories based on photonic crystal nanocavities
説明
We demonstrate all-optical bistable memory operation with InGaAsP photonic crystal nanocavities based on refractive index modulation caused by carrier-induced nonlinearity. The minimum bias power for bistability is extremely low at 40 μW and the operating energy required for switching is only 30 fJ.
収録刊行物
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- 2009 International Conference on Photonics in Switching
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2009 International Conference on Photonics in Switching 1-2, 2009-09-01
IEEE