Examinations Of Phosphor In The Optical Fibre Preform Core

Stanislaw Gebala

doi:10.1117/12.938958

10 November 1986 Examinations Of Phosphor In The Optical Fibre Preform Core

Stanislaw Gebala

Proceedings Volume 0670, Optical Fibres and Their Applications IV; (1986) https://doi.org/10.1117/12.938958
Event: Optical Fibres and Their Applications, 1986, Warsaw, Poland

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.

Citation Download Citation

Stanislaw Gebala "Examinations Of Phosphor In The Optical Fibre Preform Core", Proc. SPIE 0670, Optical Fibres and Their Applications IV, (10 November 1986); https://doi.org/10.1117/12.938958

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