An image-based annotation technique to overlay users' knowledge on existing systems. - Yuto Kawabata; Kenichi Nishikawa; Takeshi Masuda; Ikuya Takahashi (APNOMS, 2012)

Proposal and experimental demonstration of monolithic InP/InGaAsP polarization modulator. - Yuto Kawabata; Masaru Zaitsu; Takuo Tanemura; Yoshiaki Nakano (ECOC, 2014)

Annotation technology progress and evaluation for more accurate operations in global network environment. - Yuto Kawabata; Takeshi Masuda; Tsutomu Maruyama (NOMS, 2014)

Simple direct-detection-based stokes vector receiver circuit on InP. - Samir Ghosh; Takuo Tanemura; Yuto Kawabata; Kazuhiro Katoh; Kazuro Kikuchi; Yoshiaki Nakano (OFC, 2017)