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Proceedings Paper

Examinations Of Phosphor In The Optical Fibre Preform Core
Author(s): Stanislaw Gebala
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Paper Abstract

The defects connected with the presence of phosphor in both optical and EPR spectra are examined. In the visible spectral range the color centres connected with the PO4-2 defects (POHC) were investigated. The spatial distributions of the respective bands found both for optical and EPR ranges were attributed to the lower valency phosphor defects. The thermally generated changes in both the types of spectra were recorded. The examinations of yellow luminescence (in the 500-750 nm range) connected with Ge06 and conditioned by the phosphor presence have been initiated.

Paper Details

Date Published: 10 November 1986
PDF: 5 pages
Proc. SPIE 0670, Optical Fibres and Their Applications IV, (10 November 1986); doi: 10.1117/12.938958
Show Author Affiliations
Stanislaw Gebala, Technical University of Wroclaw (Poland)


Published in SPIE Proceedings Vol. 0670:
Optical Fibres and Their Applications IV
Ryszard S. Romaniuk; Mieczyslaw Szustakowski, Editor(s)

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