Katsuyama, Toshio. Infrared optical fibers / Toshio Katsuyama and Hiroyoshi Matsumura. - Bristol : A. Hilger, c1989. - xii, 231 p. : ill. ; 25 cm. - The Adam Hilger series on optics and optoelectronics . Includes index. Includes bibliographical references. ISBN: 0852742886 (hbk.) Subjects--Topical Terms: Optical fibers.Fiber optics.Infrared technology.