REACTION OF RADIATION-INDUCED DEFECTS WITH HYDROGEN IN OPTICAL FIBER.

被引：0

作者：

Itoh, Hiroki

Simizu, Makoto

Ohmori, Yasuji

Nakahara, Motohiro

机构：

来源：

Denki Tsushin Kenkyujo kenkyu jitsuyoka hokoku | 1986年 / 35卷 / 06期

关键词：

CHEMICAL REACTIONS - GAMMA RAYS - GERMANIUM COMPOUNDS - HYDROGEN;

D O I：

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学科分类号：

摘要：

The chemical reaction of diffused H//2 with gamma -ray induced defects has been investigated for a GeO//2-doped fiber. Diffused H//2 reacts with gamma -ray induced Ge-associated defects to form hydrogen-associated defects having 11. 9 mT hfs. In addition, gamma -ray induced defects cause H//2 to change to OH at room temperature. In gamma -ray irradiated fiber, OH is formed even after H//2 has diffused from the fiber. The formation of OH is thought to be caused by hydrogen atoms supplied from the 11. 9 mT-hfs hydrogen-associated defects.

引用

页码：633 / 640

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