Takumu Saito, Rintaro Miyake, Shundai Maruyama, Yusuke Sasaki, Shogo Karino, Seiya Kato, Naoki Kitta, Ryota Watanabe, Yuma Miyamoto, Shion Kamiya, Tomoya Tanikawa, Rintaro Kobayashi, Kenta Kitagawa, Sho Iwayama, Hideto Miyake, Satoshi Kamiyama, Tetsuya Takeuchi, Motoaki Iwaya. "Interface-abruptness-limited physics in AlGaN UV-B laser diodes." Applied Physics Letters, 2026. doi:10.1063/5.0341847