论文信息 - Fine-tuned high-Q photonic crystal nanocavity based on a gentle confinement of light

Fine-tuned high-Q photonic crystal nanocavity based on a gentle confinement of light

We demonstrate an improved design to obtain high-Q nanocavity in a two-dimensional photonic crystal. Extremely high-Q factor of 75,000 is experimentally achieved by fine-tuning air-hole positions at cavity edges, which allows gentler confinement of light

B.-S. Song | S. Noda | Y. Akahane | T. Asano

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