| 温度及应力变化对光纤光栅布喇格波长的影响 |
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| 引用本文： | 黄波,周荫清,谭立英,马晶.温度及应力变化对光纤光栅布喇格波长的影响[J].光纤与电缆及其应用技术,2001(3):23-25. |
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| 作者姓名： | 黄波 周荫清 谭立英 马晶 |
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| 作者单位： | 1. 北京航空航天大学，北京 100083
2. 哈尔滨工业大学，黑龙江哈尔滨 150001 |
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| 摘 要： | 着重讨论温度对光纤光栅的稳定性和反射谱的影响。分析了温度变化引起光纤光栅布喇格波长漂移的机理，为提高光纤光栅稳定性，对布喇格波长的温度漂移进行应变补偿。
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| 关 键 词： | 光纤光栅 应力 布喇格波长 温度 |
| 文章编号： | 1006-1908(2001)03-0023-03 |
Influence of temperature and strain change on the Bragg wavelength of fiber grating |
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| HUANG Bo ,ZHOU Yin qing ,TAN Li ying ,MA Jing.Influence of temperature and strain change on the Bragg wavelength of fiber grating[J].Optical Fiber & Electric Cable and Their Applications,2001(3):23-25. |
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| Authors: | HUANG Bo ZHOU Yin qing TAN Li ying MA Jing |
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| Affiliation: | HUANG Bo 1,ZHOU Yin qing 1,TAN Li ying 2,MA Jing 2 |
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| Abstract: | The influence of temperature and strain change on the stability and reflection spectrum of fiber gratings are analized emphatically. The excursion mechanism of Bragg wavelength with temperature variation for a fiber grating is analyzed. Then, for increasing the stability of fiber gratings, a strain compensation method for minimizing Bragg wavelength excursion is proposed. |
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| Keywords: | fiber grating temperature variation strains stability |
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