| 小尺寸低折射率差硅基二氧化硅阵列波导光栅 |
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| 引用本文： | 王文敏,刘文,马卫东. 小尺寸低折射率差硅基二氧化硅阵列波导光栅[J]. 光子学报, 2011, 0(8): 1137-1142 |
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| 作者姓名： | 王文敏 刘文 马卫东 |
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| 作者单位： | 华中科技大学武汉光电国家实验室;武汉光迅科技股份有限公司; |
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| 基金项目： | The National Key Technology R&D Program of China(No.2009BAH49B02) |
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| 摘 要： | 随着阵列波导光栅(Arrayed Waveguide Grating,AWG)型器件在光通信系统中的大规模应用,对低成本AWG芯片的需求越来越多.在各种降成本方案中,减小AWG芯片的尺寸是最有效的方法之一.本文介绍了一种新型小尺寸低折射率差硅基二氧化硅AWG的设计.在该AWG中,输入波导/输出波导与平板波导连接的部分制...
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| 关 键 词： | 空气槽 阵列波导光栅 通带宽度 硅基二氧化硅技术 |
Novel Compact Low Refractive Index Contrast Silica-on-Silicon AWG |
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| WANG Wen-min,,LIU Wen,MA Wei-dong. Novel Compact Low Refractive Index Contrast Silica-on-Silicon AWG[J]. Acta Photonica Sinica, 2011, 0(8): 1137-1142 |
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| Authors: | WANG Wen-min LIU Wen MA Wei-dong |
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| Affiliation: | WANG Wen-min1,2,LIU Wen1,MA Wei-dong2(1 Wuhan National Laboratory for Optoelectronics,College of Optoelectronic Science and Engineering,Huazhong University of Science and Technology,Wuhan 430074,China)(2 Accelink Technologies Co.,Ltd.,China) |
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| Abstract: | Arrayed waveguide grating(AWG)-type optical components are widely used in optical transmission system,and the low cost AWG chips are in more and more urgent need.Among all the methods for lowering the AWG cost,reducing the AWG chip size is one of the most effective methods.A novel compact AWG based on low refractive index contrast silica-on-silicon(SoS) technology was proposed.In this AWG,only the segments connected with the slab waveguides in the input and output waveguides are air trench(AT) waveguides.By... |
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| Keywords: | Air trench Arrayed waveguide grating(AWG) Passband width Silica on silicon(SoS) technology |
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