325-nm absorption band by peroxy linkage in pure silica core fiber

H. Nishikawa, R. Tohmon, Y. Ohki, Y. Hama, K. Nagasawa

Research output: Contribution to conferencePaper

3 Citations (Scopus)

Abstract

Experimental results showing that peroxy linkage, a form of excess oxygen, gives rise to an optical absorption band at 325 nm are presented. Moreover, understanding the nature of excess oxygen is important for fibers used in optical communication because excess oxygen is the cause of the 1.52-μm absorption band. The characteristics of the three principal fibers and a specially synthesized SA4 fiber used in the experiment are shown and discussed.

Original languageEnglish
Pages158-159
Number of pages2
Publication statusPublished - 1989 Dec 1
EventOptical Fiber Communication Conference: Summaries of Papers - Houston, TX, USA
Duration: 1989 Feb 61989 Feb 9

Other

OtherOptical Fiber Communication Conference: Summaries of Papers
CityHouston, TX, USA
Period89/2/689/2/9

ASJC Scopus subject areas

  • Engineering(all)

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  • Cite this

    Nishikawa, H., Tohmon, R., Ohki, Y., Hama, Y., & Nagasawa, K. (1989). 325-nm absorption band by peroxy linkage in pure silica core fiber. 158-159. Paper presented at Optical Fiber Communication Conference: Summaries of Papers, Houston, TX, USA, .