ENHANCED PHOTOSENSITIVITY IN LIGHTLY DOPED STANDARD TELECOMMUNICATION FIBER EXPOSED TO HIGH FLUENCE ARF EXCIMER-LASER LIGHT

被引：31

作者：

MALO, B

ALBERT, J

HILL, KO

BILODEAU, F

JOHNSON, DC

THERIAULT, S

机构：

[1] Communications Research Centre, Ottawa, ONT K2H 8S2, PO Box 11490, Station H

来源：

ELECTRONICS LETTERS | 1995年 / 31卷 / 11期

关键词：

EXCIMER LASERS; PHOTOREFRACTIVE EFFECT;

D O I：

10.1049/el:19950624

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：

The core refractive index of Coming SMF-28 optical fibre exposed to ArF laser pulses increases with the square of the fluence per pulse. Bragg gratings with a refractive index modulation amplitude higher than 10(-3) have been obtained. This is an order of magnitude improvement over previously reported values for this type of fibre in the absence of treatment to enhance the photosensitivity.

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页码：879 / 880

页数：2

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