TY - BOOK AU - Katsuyama, Toshio; Matsumura, Hiroyoshi TI - Infrared optical fibers T2 - Adam Hilger Series on Optics and Optoelectronics U1 - 621.3692 KAT-I PY - 1989/// CY - Adam Hilger, Bristol KW - Fiber optics technology; Optical electronics ER -