国際学会発表
[1] Keiya Shimada, Hiroki Ishihara, Soshi Umeda, Naoki Yokoyama, Hiroto Honda, Yoku Inoue, Masahiro Uemukai, Tomoyuki Tanikawa, Ryuji Katayama, and Takayuki Nakano, “Fabrication and evaluation of rib-waveguide-type wavelength conversion devices using GaN-QPM crystals”, Inter-Academia 2023 (iA2023), 2-SP1-8, Shizuoka University, Shizuoka, Japan, September 27-29, 2023 (poster)