加权耦合可调谐滤波器的数值求解方法

IEEE/LEOS 3rd International Conference on Numerical Simulation of Semiconductor Optoelectronic Devices, 2003. Proceedings Pub Date : 2003-10-14 DOI:10.1109/NUSOD.2003.1259050

J.S. Yang, G. Fan, J.P. Zhu, C. Sun, Y.H. Zhu

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引用次数: 0

摘要

提出了一种基于有限元-人工透射边界法的新方法，并给出了在LiNbO/sub 3/上带锥形声定向耦合器的AOTF的数值算例。

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A numerical method for tunable filter with weighted coupling

A new approach based on the finite element-artificial transmitting boundary method was presented and numerical examples are shown for AOTF's with a tapered acoustical directional coupler on a LiNbO/sub 3/.

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来源期刊

IEEE/LEOS 3rd International Conference on Numerical Simulation of Semiconductor Optoelectronic Devices, 2003. Proceedings

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