A Low-Loss Surface Plasmonic Bragg Grating
A Low-Loss Surface Plasmonic Bragg Grating
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DOI：
10.1109/jlt.2008.928961
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发表时间：
2009-02
影响因子：
4.7
通讯作者：
Jianwei Mu;Wei-Ping Huang
中科院分区：
文献类型：
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作者：
Jianwei Mu;Wei-Ping Huang
从理论上研究了一种基于绝缘体-金属-绝缘体表面等离子体光波导的低损耗布拉格光栅结构。用严格的数值方法对其性能进行了模拟，并与关键设计参数进行了比较，证明了其具有低的散射和吸收损耗以及更均匀的反射光谱等特点。
A low-loss Bragg grating structure based on insulator-metal-insulator surface plasmonic waveguide is investigated theoretically. Performance of the gratings is simulated by rigorous numerical methods and interesting features, such as low scattering and absorption losses and more symmetrical reflection spectra, etc., are demonstrated against key design parameters.