RADIATION-RESISTANT FIBRE-OPTIC GUIDE, METHOD FOR PRODUCTION THEREOF AND METHOD OF IMPROVING RADIATION RESISTANCE OF FIBRE-OPTIC GUIDE (VERSIONS)

摘要

FIELD: physics.SUBSTANCE: fibre-optic guide is obtained by chemical deposition of quartz glass from a mixture of starting gaseous reagents. The optic guide has a core of undoped quartz glass with low content of chlorine in the glass of the core due to considerable excess of oxygen Orelative to silicon tetrachloride SiClduring manufacture.EFFECT: providing high radiation resistance of an optic guide in the near infrared range by suppressing radiation-induced light absorption.32 cl, 7 dwg