Thermal activation of regenerated fiber Bragg grating in few mode fibers

Lai Man-Hong; Gunawardena Dinusha S.; Lim Kok-Sing; Machavaram Venkata R.; Lee Say-Hoe; Chong Wu-Yi; Lee Yen-Sian; Ahmad Harith

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Thermal activation of regenerated fiber Bragg grating in few mode fibers

机译：少数模光纤中再生光纤布拉格光栅的热激活

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This work demonstrated for the first time, the thermal regeneration of two and four modes graded index fiber Bragg gratings using high temperature tube furnace. During the regeneration process, the seed grating is erased and a new grating with lower index contrast is formed. The thermal calibration shows that the temperature sensitivity of regenerated grating is slightly higher for fiber with larger core. On the other hand, the regeneration temperature is lower for fiber with smaller core. The temperature sustainability up to 900 degrees C is observed for the produced regenerated gratings in few mode fibers. (C) 2016 Elsevier Inc. All rights reserved.

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来源
《Optical fiber technology》 |2016年第3期|7-10|共4页
作者
Lai Man-Hong; Gunawardena Dinusha S.; Lim Kok-Sing; Machavaram Venkata R.; Lee Say-Hoe; Chong Wu-Yi; Lee Yen-Sian; Ahmad Harith;
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作者单位

Univ Malaya, Photon Res Ctr, Kuala Lumpur 50603, Malaysia;

Univ Malaya, Photon Res Ctr, Kuala Lumpur 50603, Malaysia;

Univ Malaya, Photon Res Ctr, Kuala Lumpur 50603, Malaysia;

VIT Univ, Div MEMS & Sensor, Vellore 632014, Tamil Nadu, India;

Univ Malaya, Photon Res Ctr, Kuala Lumpur 50603, Malaysia;

Univ Malaya, Photon Res Ctr, Kuala Lumpur 50603, Malaysia;

Univ Malaya, Photon Res Ctr, Kuala Lumpur 50603, Malaysia;

Univ Malaya, Photon Res Ctr, Kuala Lumpur 50603, Malaysia;

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收录信息美国《科学引文索引》(SCI);美国《工程索引》(EI);
原文格式 PDF
正文语种 eng
中图分类
关键词
Fiber Bragg gratings; Few mode fiber; Temperature sensing; Higher order modes;

机译：布拉格光纤光栅;少模光纤;温度感应;高阶模;

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专利

1. Effect of two annealing processes on the thermal regeneration of fiber Bragg gratings in hydrogenated standard optical fibers [J] . Lu Kai, Yang Hangzhou, Lim Kok-Sing, Applied optics . 2018,第24期

机译：两种退火工艺对氢化标准光纤纤维布拉格光栅热再生的影响
2. Demarcation energy properties of regenerated fiber Bragg grating sensors in few-mode fibers [J] . Nazal Nurul Asha Mohd, Lai Man-Hong, Lim Kok-Sing, Optica applicata . 2018,第2期

机译：几种模式纤维中再生光纤布拉格光栅传感器的分界能量性能
3. Demarcation energy properties of regenerated fiber Bragg grating sensors in few-mode fibers [J] . Nazal Nurul Asha Mohd, Lai Man-Hong, Lim Kok-Sing, Optica applicata . 2018,第2期

机译：几种模式纤维中再生光纤布拉格光栅传感器的分界能量性能
4. Thermally regenerated fiber Bragg gratings in twin-air-hole microstructured fibers for high temperature pressure sensing [C] . Tong Chen, Rongzhang Chen, Charles Jewart, Fiber optic sensors and applications VIII . 2011

机译：双气孔微结构纤维中的热再生光纤布拉格光栅，用于高温压力传感
5. Real-time Cure Monitoring of Composites Using a Guided wave-based System with High Temperature Piezoelectric Transducers, Fiber Bragg Gratings, and Phase-shifted Fiber Bragg Gratings [D] . Hudson, Tyler Blake. 2017

机译：使用带高温压电传感器，光纤布拉格光栅和相移光纤布拉格光栅的基于导波的系统对复合材料进行实时固化监控
6. Arrays of Regenerated Fiber Bragg Gratings in Non-Hydrogen-Loaded Photosensitive Fibers for High-Temperature Sensor Networks [O] . Eric Lindner, Christoph Chojetztki, Sven Brueckner, 2009

机译：非氢负载光敏光纤中用于高温传感器网络的再生光纤布拉格光栅阵列
7. Thermally regenerated fiber Bragg gratings in twin-air-hole microstructured fibers for high temperature pressure sensing [O] . Tong Chen, Rongzhang Chen, Charles Jewart, 2011

机译：用于高温压力的双气孔微结构纤维中的热再生光纤布拉格光栅
8. Effect of Dynamic Strain on Fiber Bragg Grating Reflection Spectra (Effekten avDynamisk Toeyning pa Refleksjonspekteret til Fiberoptiske Bragg-Gitre) [R] . Bjoernson, J. O., Karlson, A., Pran, K. 1996

机译：动态应变对光纤布拉格光栅反射光谱的影响（Effekten avDynamisk Toeyning pa Refleksjonspekteret til Fiberoptiske Bragg-Gitre）

Thermal activation of regenerated fiber Bragg grating in few mode fibers

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