NITROGEN-DOPED SILICA CORE FIBERS - A NEW-TYPE OF RADIATION-RESISTANT FIBER

被引：37

作者：

DIANOV, EM

GOLANT, KM

KHRAPKO, RR

TOMASHUK, AL

机构：

[1] Fibre Optics Research Centre, General Physics Institute, Russian Academy of Sciences, 117942 Moscow

来源：

ELECTRONICS LETTERS | 1995年 / 31卷 / 17期

关键词：

OPTICAL FIBER FABRICATION; OPTICAL FIBERS; RADIATION HARDENING;

D O I：

10.1049/el:19951008

中图分类号：

TM [电工技术]; TN [电子技术、通信技术];

学科分类号：

0808 ; 0809 ;

摘要：

gamma-radiation-induced loss spectra were measured in a radically new optical fibre with a refractive index profile shaped by nitrogen-doped silica. The fibre showed unique radiation resistance comparable only to the best results for pure silica core fibres and much better than the radiation resistance of germanosilicate fibres.

引用

页码：1490 / 1491

页数：2

共 11 条

[1]

Bogatyrjov V. A., 1995, OFC '95 Optical Fiber Communication. Summaries of Papers Presented at the Conference on Optical Fiber Communication. Vol.8. 1995 Technical Digest Series. Postconference Edition, P266

[2] PASSIVE SELECTIVE FILTER FOR FLATTENING THE ERBIUM-DOPED FIBER AMPLIFIER GAIN SPECTRUM BASED ON A FEATURE OF THE SILICON OXYNITRIDE FIBER ABSORPTION-SPECTRUM [J].