Long Period Fiber Grating Written by Synchrotron X-Ray Radiation

被引：0

作者：

Kher, Sanjay ^{[1
]}

Dhamgaye, Vishal ^{[2
]}

Chaubey, Smita ^{[1
]}

Lodha, G. S. ^{[2
]}

Oak, S. M. ^{[1
]}

机构：

[1] Raja Ramanna Ctr Adv Technol, Solid State Laser Div, Fiber Opt Lab, Indore 452013, India

[2] Raja Ramanna Ctr Adv Technol, Ind Synchrotrons Utilizat Div, Indore 452013, India

来源：

IEEE PHOTONICS TECHNOLOGY LETTERS | 2016年 / 28卷 / 02期

关键词：

Sensor; fiber grating; white X-ray; X-ray mask; synchrotron radiation; LASER; BAND;

D O I：

10.1109/LPT.2015.2489222

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：

This is the first report, to the best of our knowledge, of synchrotron X-ray beam induced writing of long-period fiber gratings in photosensitive silica optical fibers. We demonstrate efficient writing and significant index changes in optical fiber. These gratings were found to be highly resistant to gamma radiation and can be used for temperature sensing applications in high dose nuclear radiation environment.

引用

页码：178 / 180

页数：3

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