Broadband 205-GHz Vertical-Illumination Photodiode Enabled by Interference-based Absorption and Field Engineering. - Yuki Yamada; Ikue Hiraoka; Shohei Kosuga; Takahiro Nakamura; Yusuke Araki; Fumito Nakajima (ECOC, 2025)

Highly Reliable 210-GHz Vertical-illumination Photodiode with Interference-based Enhanced Absorption in O-band. - Yuki Yamada; Ikue Hiraoka; Yusuke Araki; Takuya Hoshi; Yoshiho Maeda; Shohei Kosuga; Takahiro Nakamura; Fumito Nakajima (OFC, 2026)