DIFFERENCE IN 2-EV ABSORPTION IN PURE-SILICA CORE FIBERS BY CLADDING MATERIAL.

Kaya Nagasawa, R. Tohmon, Yoshimichi Ohki

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Abstract

The suppression of optical absorption at around 630 nm, called 2-eV absorption to develop radiation-resistant image-guide fibers is considered. It is shown that even pure-silica core fibers, which are known to have good radiation resistance, show relatively large 2-eV absorption when irradiated if the cladding is doped glass. The cause of this phenomenon is discussed.

Original languageEnglish
Title of host publicationUnknown Host Publication Title
PublisherOptical Soc of America
Number of pages1
ISBN (Print)0936659416
Publication statusPublished - 1987 Jan 1

ASJC Scopus subject areas

  • Engineering(all)

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  • Cite this

    Nagasawa, K., Tohmon, R., & Ohki, Y. (1987). DIFFERENCE IN 2-EV ABSORPTION IN PURE-SILICA CORE FIBERS BY CLADDING MATERIAL. In Unknown Host Publication Title Optical Soc of America.