著者名,論文名,雑誌名,ISSN,出版者名,出版日付,巻,号,ページ,URL,URL(DOI) S. Yokoyama and J. Mao and F. Uemura and H. Sato and G. -W. Lu,Ferroelectric spin-on-film based Mach-Zehnder interferometer modulator for 252 Gbit/s PAM4 transmission,IET Conference Proceedings,2732-4494,Institution of Engineering and Technology (IET),2023-11-13,2023,34,1535-1538,https://cir.nii.ac.jp/crid/1360021389824220160,https://doi.org/10.1049/icp.2023.2621