ACTION OF GAMMA-RADIATION ON LIGHT-TRANSMITTING FIBER-BUNDLES OF HIGH-PURITY SILICATE GLASS

被引：0
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作者：
DANILOV, SV
KOTELEVSKAYA, NG
SKOROSPELOVA, VI
STEPANOV, SA
KHALYAVKA, NA
YAGMUROV, VK
机构：
来源：
SOVIET JOURNAL OF OPTICAL TECHNOLOGY | 1991年 / 58卷 / 10期
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中图分类号：
O43 [光学];
学科分类号：
070207 ; 0803 ;
摘要：
The effect of gamma radiation on the variation of the spectral properties of fiber-optic bundles fabricated from very high purity borosilicate glasses is investigated. It is shown that, for a CeO2 concentration of the order of (0.8-1.2) mass %, the formation of color centers in the bundles is suppressed to a significant degree up to dosages of 10(5) rad. In this situation the increase in optical losses in the near-IR region of the spectrum is insignificant.
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页码：633 / 635
页数：3
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