1. 52- mu M ABSORPTION BAND INDUCED BY HYDROGEN TREATMENT IN OPTICAL FIBERS.

Kaya Nagasawa, T. Todoriki, T. Fujii, Yoshimichi Ohki, Y. Hama

研究成果: Conference contribution

抜粋

Recently, optical absorption was found at 1. 52 mu m, influencing the transparency at 1. 55 mu m where single-mode fibers are operated (M. Ogai et al. , 1986). The cause of this absorption is discussed. Five kinds of pure-silica silicone-clad fiber were used. Hydrogen treatment, gamma irradiation, and electron spin resonance measurements were carried out. The results indicate that the 1. 52- mu m absorption is caused by hydrogen molecules which form a hydrogen bond with peroxy radicals.

元の言語English
ホスト出版物のタイトルUnknown Host Publication Title
出版者Optical Soc of America
ページ数1
ISBN(印刷物)0936659416
出版物ステータスPublished - 1987 1 1

    フィンガープリント

ASJC Scopus subject areas

  • Engineering(all)

これを引用

Nagasawa, K., Todoriki, T., Fujii, T., Ohki, Y., & Hama, Y. (1987). 1. 52- mu M ABSORPTION BAND INDUCED BY HYDROGEN TREATMENT IN OPTICAL FIBERS.Unknown Host Publication Title Optical Soc of America.