Field Trial of All-Optical 2R Regeneration in 40-Gbit/s WDM Transmission Systems with Optical Add/Drop Multiplexing. - Shuichi Satomi; Mikio Yagi; Shiro Ryu; Shoichiro Asano (IEICE Trans. Commun., 2005)

Investigation of Optical Phase Characteristics of Stokes and Transmitted Light in Fiber Brillouin Scattering. - Shiori Nozawa; Shiro Ryu (OFC, 2019)

Novel Optical Time Domain Reflectometry with Continuous Time-Domain Measurement of Backscattered Light. - Shiro Ryu; Takafumi Tsuboya; Hiroki Murata; Daisuke Fukushima (OECC/PSC, 2019)