[TuD3] High-Speed Modulators I

3:15 PM - 3:45 PM JST(6:15 AM - 6:45 AM UTC)Invited

[TuD3-5] High-Speed LiNbO₃ Modulator Exceeding 110 GHz Bandwidth

○Yuya Yamaguchi (National Institute of Information and Communications Technology)

High-speed lithium niobate modulators integrated with an electro-optic frequency-domain equalizer are reviewed. The equalizer integration enables bandwidth enhancement of traveling-wave modulators. Moreover, we demonstrate bandwidth enlargement on both Ti-diffused lithium niobate and thin-film lithium niobate modulators.