2026-03-11T07:27:43Z https://kit.repo.nii.ac.jp/oai

oai:kit.repo.nii.ac.jp:02000065 2026-01-16T01:02:17Z 1753926516427:1753929991454:1753935406361

Study of Formation and Analysis of Structures Induced in Polymeric and Amorphous Materials by Irradiation of Near-Infrared Femtosecond Laser Pulse. 近赤外フェムト秒パルスレーザー照射による高分子・アモルファス材料中の誘起構造形成ならびに構造解析に関する研究 片山, 茂 Katayama, Shigeru open access Near-Infrared Femtosecond Laser Pulse Laser Irradiation Polymer Induced Structures Grating Structures Bragg type Diffraction Refraction Index Modulation multi-photon absorption LIGA Process Micro-Lens Dye doped Polymers Polysilane 超短パルスレーザー レーザー照射 ポリマー誘起構造 多光子吸収 回折格子 ブラッグ反射 マイクロレンズ ポリシラン In this thesis, the author studies on the formation and analysis of structures induced in polymeric and amorphous materials by irradiation of NIR laser pulse.First, the author carries out irradiation of NIR laser pulse in various polymer materials having different Tg’s and investigates relationship between induced structures and Tg’s of polymer materials. Second, the author investigates the difference in induced structures between polymer materials and inorganic materials and analyzes the fundamental factors which bring the difference in polymer materials.Third, the author investigates specific structures induced in polymer materials and optimization and application of these structures.Fourth, the author investigates and makes clear the feature of femtosecond laser pulse to the formation of induced structures in polymeric and amorphous materials, especially multi-photon absorption and self-focusing.Additionally, the author investigates methodology of analysis and evaluation of minute induced structures and methodology of measurement of properties emerged from the induced structures and investigates also application of those induced structures for various devices. 所属：大学院工芸科学研究科博士後期課程　機能科学専攻；取得学位：博士（工学）; 　学位授与年月日：2003-07-25 ; 証書番号：博甲第３２０号 Made available in DSpace on 2008-04-23T02:41:46Z (GMT). No. of bitstreams: 1 KOU-320.PDF: 2119537 bytes, checksum: 74e4e81592bdcbf0f17d2c953919cffe (MD5) Previous issue date: 2008-04-23 2003-07-25 eng doctoral thesis http://hdl.handle.net/10212/1657 https://kit.repo.nii.ac.jp/records/2000065 甲第320号 博士（工学） 2003-07-25 京都工芸繊維大学 https://kit.repo.nii.ac.jp/record/2000065/files/KOU-320.PDF application/pdf 2.0 MB