研究者情報 | 神奈川大学

チン　シュンペイ Chen Chunping 陳　春平所属神奈川大学工学部電気電子情報工学科神奈川大学大学院工学研究科工学専攻（電気電子情報工学領域）職種准教授
言語種別	日本語
発行・発表の年月	2009/09
形態種別	学術雑誌
査読	査読あり
標題	An Efficient Beam-Propagation Method for Pulse Propagation Modeling of Photonic Crystal MMI Devices
執筆形態	共著
掲載誌名	Proc. 39th European Micro. Conf.
巻・号・頁	pp.1563-1566, Sept. 2009.,1563-1566頁
著者・共著者	Y. TAKAKURA, H. NIHEI, C.-P. CHEN, et al,
概要	A finite difference ADIM-based TD-BPM technique with the Pade (1, 1) approximation is investigated and programmed for the purpose of designing and realizing the novel devices based on the photonic crystal multimode interference waveguides. Compared with the conventional numerical method, the present method can achieve the accuracy in the same order but with much coarser mesh sizes, which means the faster in computation speed and less in memory requirements. The propagation properties of a photonic crystal transmission line and two power splitters are successfully simulated, which validates the correctness and effectiveness of our newly developed programs and shows its promising potentials in the design of the compact and low-loss filters, directional couplers and power dividers in sub-millimeter and Terahertz regimes.