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	英語
発行・発表の年月	2016/12
形態種別	学術雑誌
査読	査読あり
標題	Computation and Measurement of Microwave Metallic Photonic Crystal Point-Defect-Cavity
執筆形態	共著
掲載誌名	Proc. Asia Pacific Microwave Conference 2016
掲載区分	国外
出版社・発行元	4-pages, Dec. 5-9, 2016. (New Delhi, India)
著者・共著者	Chun-Ping Chen, Kazuki Kanazawa, Tetuso Anada, Takaharu Hiraoka, Shigeki Takeda
概要	By changing the radius of the rod in the center of a point-defect-cavity (PDC) based on metallic photonic crystals (M-PhCs), a novel type of microwave cavity with an adjustable resonant-frequency is proposed and studied. After the illustration of the band structure of M-PhCs, the first 3 resonant modes of the point-defect-cavity (PDC) are computed by supper-cell methods, whereas the relation between the convergence of calculated resonant frequencies of PDC and the number of rods considered in a single cell is focused. Moreover, a PDC is then fabricated and experimentally measured. The measured resonant frequencies and Q-factors, reported at the first time, are compared to the calculated ones to validate our computation and show its properties. Finally, a PDC-based filter is designed to show its potential applications in microwave regime.