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Proceedings Paper

The Role Of Impurities In The Optical Losses Of Chalcogenide Glass Fibers
Author(s): G. G. Devyatykh; M. F. Churbanov; I. V. Scripachev; E. M. Dianov; V. G. Plotnichenko
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Paper Abstract

The extinction coefficients of SeH and SH groups were measured for Se, As-Se and As-S glasses. The As-S and As-Se glass fibers were drawn from the melt with low optical losses: As-Se fiber - 76 dB/km at 4.4μm and 96 dB/km at 5.2 μm, As-S fiber - 44 dB/km at 2.5μm. The mechanical strength of fibers was also measured.

Paper Details

Date Published: 2 June 1989
PDF: 5 pages
Proc. SPIE 1048, Infrared Fiber Optics, (2 June 1989); doi: 10.1117/12.951385
Show Author Affiliations
G. G. Devyatykh, Academy of Sciences of the USSR (USSR)
M. F. Churbanov, Academy of Sciences of the USSR (USSR)
I. V. Scripachev, Academy of Sciences of the USSR (USSR)
E. M. Dianov, Academy of Sciences of the USSR (USSR)
V. G. Plotnichenko, Academy of Sciences of the USSR (USSR)

Published in SPIE Proceedings Vol. 1048:
Infrared Fiber Optics
James A. Harrington; Abraham Katzir, Editor(s)

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