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Drawing optical fibers with an elliptical core from cylindrical tube preforms


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Resumo

An original technique for manufacturing quartz optical fibers with an elliptical light-guiding core is proposed and tested. The dependences of the ellipticity of the light-guiding core on parameters of the manufacturing process—the temperature of the heating element of the high-temperature furnace and rarefaction inside the cylindrical tube preform—are studied. Test fiber samples are drawn and their optical properties are investigated.

Sobre autores

A. Makovetskii

Kotel’nikov Institute of Radio Engineering and Electronics (Fryazino Branch)

Email: maz226@ms.ire.rssi.ru
Rússia, pl. Vvedenskogo 1, Fryazino, Moscow oblast, 141190

A. Zamyatin

Kotel’nikov Institute of Radio Engineering and Electronics (Fryazino Branch)

Autor responsável pela correspondência
Email: maz226@ms.ire.rssi.ru
Rússia, pl. Vvedenskogo 1, Fryazino, Moscow oblast, 141190

G. Ivanov

Kotel’nikov Institute of Radio Engineering and Electronics (Fryazino Branch)

Email: maz226@ms.ire.rssi.ru
Rússia, pl. Vvedenskogo 1, Fryazino, Moscow oblast, 141190

V. Aksenov

Kotel’nikov Institute of Radio Engineering and Electronics (Fryazino Branch)

Email: maz226@ms.ire.rssi.ru
Rússia, pl. Vvedenskogo 1, Fryazino, Moscow oblast, 141190

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