论文信息 - Ultra-wide Bandwidth Thin-film LiNbO3 Modulator with Record-Low Half-wave-voltage Length Product

Ultra-wide Bandwidth Thin-film LiNbO3 Modulator with Record-Low Half-wave-voltage Length Product

Novel electro-optic modulators are fabricated based on LiNbO3-silica hybrid waveguide and capacitively-loaded electrodes. Record-low half-wave-voltage length product of 1.7 V•cm and modulation bandwidth > 67 GHz are demonstrated.

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