光重合型高分子安定化ネマティック液晶によるマイクロストリップ線路型マイクロ波ミリ波移相器の応答改善

カテゴリ: 論文誌(論文単位)

グループ名: 【A】基礎・材料・共通部門

発行日: 2017/06/01

タイトル(英語): Response Improvement of Microstrip Line Microwave and Miliwave Phase Shifter Utilizing Polymer Stabilized Nematic Liquid Crystal with UV Polymerization

著者名: Van　Bao Bui（防衛大学校 電気電子工学科），井上　曜（防衛大学校 電気電子工学科），樋口　博紀（九州大学先導物質化学研究所 融合材料部門ナノ組織化分野 菊池・奥村研究室），菊池　裕嗣（九州大学先導物質化学研究所 融合材料部門ナノ組織化分野 菊池・奥村研究室），森武　洋（防衛大学校 電気電子工学科）

著者名(英語): Van Bao Bui (Department of Electrical and Electronic Engineering, National Defense Academy), Yo Inoue (Department of Electrical and Electronic Engineering, National Defense Academy), Hiroki Higuchi (Design of Nano-systems, Kikuchi & Okumura Laboratory, Institute for Materials Chemistry and Engineering, Kyushu University Division of Integrated Materials), Hirotsugu Kikuchi (Design of Nano-systems, Kikuchi & Okumura Laboratory, Institute for Materials Chemistry and Engineering, Kyushu University Division of Integrated Materials), Hiroshi Moritake (Department of Electrical and Electronic Engineering, National Defense Academy)

キーワード: ネマティック液晶，マイクロ波ミリ波移相器，高分子安定化，紫外線重合，マイクロストリップ線路　　nematic liquid crystal，microwave and miliwave phase shifter，polymer stabilized，UV light polymerization，microstrip line

要約(英語): Nowadays as the development of cell phone and satellite communications, liquid crystal materials have attracted considerable attention for realizing these electrically controllable microwave and milliwave components. As usual, nematic liquid crystal is mainly used for microstrip line (MSL) phase shifter, but when driving voltage is removed the response time is very long. In this study, we discuss about using polymer stabilized nematic liquid crystals with UV polymerization for improving the response time in MSL phase shifter in which phase shift is about two times larger than that in CPW phase shifter.

本誌: 電気学会論文誌A（基礎・材料・共通部門誌） Vol.137 No.6 （2017） 特集：パルスパワーの産業応用

本誌掲載ページ: 356-362 p

原稿種別: 論文／日本語

電子版へのリンク: https://www.jstage.jst.go.jp/article/ieejfms/137/6/137_356/_article/-char/ja/