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| 相位掩膜生成光纤布拉格光栅的研究 | |
| 引用本文： | 裴丽,江中澳,宁提纲,谢增华,简水生. 相位掩膜生成光纤布拉格光栅的研究[J]. 铁道学报, 2001, 23(3): 58-61 |
| 作者姓名： | 裴丽 江中澳 宁提纲 谢增华 简水生 |
| 作者单位： | 北方交通大学光波技术研究所, |
| 基金项目： | 国家“863”项目资助、国家自然科学基金资助(69877001)；北方交通大学(论文)攀登基金资助 |
| 摘 要： | 介绍了相位掩膜法制作光纤光栅的近场理论分析和相关实验。在最佳实验条件下，制作出高质量的啁啾光纤光栅，中心波长为1546.9nm，带宽0.849nm，功率波动小于1dB，时延波动小于30ps。用该光栅对10Gb/s，100kmG,652光纤的色散补偿取得了很好的效果。色散补偿量大于98%。 |
| 关 键 词： | 相位掩膜 光纤光栅 色散补偿 光纤通信 光纤布拉格光栅 |
| 文章编号： | 1001-8360(2001)03-0058-04 |
| 修稿时间： | 2000-10-23 |
Research on gratingproduction with phase masks |
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| PEI Li,JIANG Zhong-ao,NING Ti-gang,XIE Zeng-hua,JIAN Shui-sheng. Research on gratingproduction with phase masks[J]. Journal of the China railway Society, 2001, 23(3): 58-61 | |
| Authors: | PEI Li JIANG Zhong-ao NING Ti-gang XIE Zeng-hua JIAN Shui-sheng |
| Abstract: | This article introduces the near-field theory analysis and experiments of grating fabrication with phase masks. Under the optimal experiment condition, we fabricate the good quality optical fiber grating with center wavelength 1 546.9 nm and bandwidth 0.849 nm, while its power deviation is less than 1 dB and its time delay deviation is less than 30 ps. The dispersion of 10 Gb/s, 100 km G.652 optical fiber is compensated by the grating, and more than 98% dispersion is compensated. |
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