| 二维平板光子晶体直波导的制备和光传输特性的测量 |
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| 引用本文： | 韩守振,田洁,冯帅,任承,李志远,程丙英,张道中.二维平板光子晶体直波导的制备和光传输特性的测量[J].物理学报,2005,54(12):5659-5662. |
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| 作者姓名： | 韩守振 田洁 冯帅 任承 李志远 程丙英 张道中 |
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| 作者单位： | 中国科学院物理研究所，北京 100080 |
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| 基金项目： | 国家重点基础研究发展规划(批准号：2001CB610402)、国家纳米科学中心(批准号：2003CB716900)和国家自然科学基金(批准号：10404036)资助的课题. |
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| 摘 要： | 利用聚焦离子束刻蚀的方法在SOI(silicon on insulator)基片上制备了W3型二维光子晶体直波导.观察并测量了近红外激光通过光子晶体波导的散射图形和透过谱.实验结果说明，激光在有引入引出脊形波导的光子晶体直波导中具有很好的传输特性.
关键词：
光子晶体波导
光子带隙
脊型波导
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| 关 键 词： | 光子晶体波导 光子带隙 脊型波导 |
| 文章编号： | 1000-3290/2005/54（12）/5659-04 |
| 收稿时间： | 04 19 2005 12:00AM |
| 修稿时间： | 2005-04-192005-06-10 |
Fabrication of straight waveguide in two-dimensional photonic crystal slab and its light propagation characteristics |
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| Han Shou-Zhen,Tian Jie,Feng Shuai,Ren Cheng,Li Zhi-Yuan,Cheng Bing-Ying,Zhang Dao-Zhong.Fabrication of straight waveguide in two-dimensional photonic crystal slab and its light propagation characteristics[J].Acta Physica Sinica,2005,54(12):5659-5662. |
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| Authors: | Han Shou-Zhen Tian Jie Feng Shuai Ren Cheng Li Zhi-Yuan Cheng Bing-Ying Zhang Dao-Zhong |
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| Institution: | Institute of Physics, Chinese Academy of Sciences, Beijing 100080, China |
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| Abstract: | Using focused ion beam lithograph, we fabricated W3 straight waveguide in two-dimensional photonic crystal slab on SOI (silicon on insulator) wafer. The light propagation was observed on top and from the end of the sample. The transmission dip and mode distribution at the outlet of ridged waveguide were measured. The results show that light can propagate in the photonic crystal waveguide. |
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| Keywords: | photonic crystal waveguide band-gap ridged waveguide |
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