- H. Tsuchiya, and I. Hatakeyama,
"Fusion Splices for Single-ModeOptical Fiber,"
Technical Digestof Topical Meeting on 2nd Optical Fiber Transmission ,
PD-1, Feb. 1977
N. Shimizu, and H. Tsuchiya,
"Single-Mode Optical Fiber connectors,"
Trans. IECE of Japan, vol. 62-C, No. 4, pp. 237-243, Apr. 1979.
H. Tsuchiya, and N. Imoto,
"Dispersion-Free Single-Mode Fibre in 1.5Êm wavelength Region,"
Electron. Lett., vol. 15, No. 15 pp. 476-478, July. 1979.@