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Low Parasitic Capacitance III-V/Si Hybrid MOS Optical Modulator toward High-speed Modulation

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Abstract

We present advanced design of III-V/Si hybrid MOS optical modulator to reduce parasitic capacitance and resistance toward high-speed modulation. We successfully achieved 21 times smaller RC constant, improving the trade-off between modulation efficiency and bandwidth.

© 2020 The Author(s)

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Poster Presentation

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