| 线性啁啾光纤Bragg光栅的实验研究 |
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| 引用本文： | 叶志清,邹道文.线性啁啾光纤Bragg光栅的实验研究[J].光子学报,2002,31(1):71-73. |
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| 作者姓名： | 叶志清 邹道文 |
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| 作者单位： | 江西师范大学,南昌,330027 |
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| 基金项目： | 国家自然科学基金资助项目 ( 6 9872 0 1 3) |
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| 摘 要： | 本文给出了142mm长相位掩模板和扩束技术研制的色散补偿线性啁啾Bragg光纤光栅(CFBG)的反射谱特性及传输实验结果,本实验研制的线性啁啾Bragg光纤光栅样品带宽为0.56～0.92mm.可实现对普通光纤色散补偿100km以上,色散代价小于1.5dB.
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| 关 键 词： | 色散补偿 线性啁啾Bragg光栅 |
| 收稿时间： | 2001/5/14 |
| 修稿时间： | 2001年5月14日 |
EXPERIMENTAL STUDY ON CHIRPED FIBER BRAGG GRATING |
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| Ye Zhiqing,Zou Daowen Jiangxi Normal University,NanChang.EXPERIMENTAL STUDY ON CHIRPED FIBER BRAGG GRATING[J].Acta Photonica Sinica,2002,31(1):71-73. |
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| Authors: | Ye Zhiqing Zou Daowen Jiangxi Normal University NanChang |
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| Institution: | Ye Zhiqing,Zou Daowen Jiangxi Normal University,NanChang 330027 |
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| Abstract: | Reflection spetrum and transmission experimental results of chirped fiber Bragg gratings fabricated with 142-mm-long phase and beam expansion technology are presented.One bandwidth in reflecton spectrum is 0.56nm and the other is 0.84nm,From the rseults of eye diagram transmission,authors find the chirped fiber Bragg grating dispersion compensation up to 100km of standard telecommunications fibers has been achieved.The dispersion penalty is less than 1.5dB. |
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| Keywords: | Dispersion compensation Linear chirped Bragg optical fiber grating |
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