Fundamental characteristics and high-speed applications of carrier-depletion silicon Mach-Zehnder modulators. - Kensuke Ogawa; Hiroki Ishihara; Kazuhiro Goi; Yasuhiro Mashiko; Soon Thor Lim; Min Jie Sun; Sean Seah; Ching Eng Png; Tsung-Yang Liow; Xiaoguang Tu; Guo-Qiang Lo; Dim-Lee Kwong (IEICE Electron. Express, 2014)