2017 · Shuhei Yamaoka, Yojiro Mori, et al. · Conference on Lasers and Electro-Optics Europe & European Quantum Electronics Conference (CLEO/Europe-EQEC) · 4
2019 · Kazuya Okamura, Shuhei Yamaoka, et al. · OptoElectronics and Communications Conference and International Conference on Photonics in Switching and Computing (OECC/PSC) · 2