三维时域有限差分法分析二维光子晶体波导损耗

The 15th Annual Meeting of the IEEE Lasers and Electro-Optics Society Pub Date : 2002-11-10 DOI:10.1109/LEOS.2002.1159408

M. Cryan, Ian J. Craddock, Siyuan Yu, C. Railton, J. Rorison

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引用次数: 5

摘要

利用三维时域有限差分法模拟两个不同长度的光子晶体波导，得到了波导损耗与孔深的关系。传输结果与公布的测量数据进行了验证。对微阻带的实测数据和模拟数据进行了比较，得到了较好的一致性。从不同长度的波导中提取了本征损耗，并估计了波导损耗的下界。

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Analysis of losses in 2D photonic crystal waveguides using the 3D finite difference time domain (FDTD) method

The 3D FDTD method is used to obtain loss versus hole depth in a 2D photonic crystal waveguide by simulating two different length guides. The transmission results are validated against published measured data. Good agreement between measured and simulated data is obtained for a mini-stop band of the PC WG. Intrinsic loss has been extracted from different length guides and an estimate of the lower bound of waveguide loss has been made.

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来源期刊

The 15th Annual Meeting of the IEEE Lasers and Electro-Optics Society

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