| 全息光栅型波分复用器的研究进展 |
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| 引用本文： | 盛艳,章鹤龄.全息光栅型波分复用器的研究进展[J].首都师范大学学报(自然科学版),2004,25(2):19-21,25. |
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| 作者姓名： | 盛艳 章鹤龄 |
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| 作者单位： | 首都师范大学,物理系,北京,100037 |
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| 摘 要： | 密集波分复用(DWDM)是光纤通信增容的首选方案，而波分复用，解复用器是波分复用系统中的关键元件之一，本文综述了全息光栅(HG)型波分复用器的原理以及它的发展，并预言了其在今后一段时间内的发展趋势．
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| 关 键 词： | 密集波分复用 波分复用器 全息光栅 温度稳定性 偏振相关性 |
Research Advances in Wavelength Division Multi Demultiplexers Based on Holographic Gratings |
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| Sheng Yan,Zhang Heling.Research Advances in Wavelength Division Multi Demultiplexers Based on Holographic Gratings[J].Journal of Capital Normal University(Natural Science Edition),2004,25(2):19-21,25. |
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| Authors: | Sheng Yan Zhang Heling |
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| Abstract: | Dense wavelength division multiplexing(DWDM)is the technology of choice for expanding capacity in optical fiber communication,and wavelength division multi/demultiDlexers is one of the key elements in the systems.Principles and research advances in wavelength division multi/demultiplexers based on holographic gratings are generalized,its tendency in the future is predicted. |
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| Keywords: | holographic gratings wavelength division multiplexers thermal stability polarization dependence properties |
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