| 长周期光纤光栅耦合波长的计算方法 |
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| 引用本文： | 刘天山.长周期光纤光栅耦合波长的计算方法[J].河北师范大学学报(自然科学版),2005,29(1):52-54,76. |
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| 作者姓名： | 刘天山 |
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| 作者单位： | 河北科技大学,理学院,河北,石家庄,050054 |
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| 摘 要： | 通过对长周期光纤光栅耦合模式理论的研究，提出了一种近似计算长周期光纤光栅耦合波长的方法．计算结果与相关文献的实验现象相符合，从而验证了该方法的正确性．
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| 关 键 词： | 长周期光纤光栅 耦合波 波长 验证 耦合模式 正确性 近似计算 实验现象 计算结果 文献 |
| 文章编号： | 1000-5854(2005)01-0052-03 |
Method on Calculating Coupled Wavelength of LPG |
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| LIU Tian-shan.Method on Calculating Coupled Wavelength of LPG[J].Journal of Hebei Normal University,2005,29(1):52-54,76. |
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| Authors: | LIU Tian-shan |
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| Abstract: | A kind of method was presented on approximately calculating coupled wavelength of LPG.The method was based on studying coupling mode theory of LPG.The result were in excellent agreement with the experimental phenomena. |
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| Keywords: | LPG period waveguide coupled wavelength |
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