[MD2] Modulators

[MD2-5] Experimental Evaluation of Wavelength-Dependence of Thin-Film LiNbO₃ Modulator with an Extinction-Ratio-Tunable Structure

〇Yuya Yamaguchi¹, Atsushi Kanno¹, Naokatsu Yamamoto¹, Tetsuya Kawanishi^1,2 (¹National Institute of Information and Communications Technology, Japan, ²Waseda Univ., Japan)

Keywords:Optical modulators

We investigate the operation of a thin-film lithium niobite modulator with specific focus on the wavelength dependence. For a precise evaluation of the modulation distortion, we used an extinction-ratio-tunable-type modulator.