【招待講演】Formation of photonic nanojets from polymeric microstructures made by proton beam writing method

カテゴリ: 部門大会

論文No: 2-G-a1-9

グループ名: 【A】令和６年電気学会基礎・材料・共通部門大会

発行日: 2024/08/26

タイトル(英語): 【招待講演】Formation of photonic nanojets from polymeric microstructures made by proton beam writing method

著者名: Nitipon Puttaraksa (Shibaura Institute of Technology), Kosumsupamala Kunpisit(Shibaura Institute of Technology), Tobe Keito(Shibaura Institute of Technology), Sano Taichi(Shibaura Institute of Technology), Seki Hironori(Shibaura Institute of Technology),

キーワード: Photonic nanojet|Proton beam writing

要約(日本語): Focused light by scattering with a micro-scale particle/structure with unique characteristics of sub-wavelength beam width and a beam length of several wavelengths behind the micro-scale particle/structure is called as a photonic nanojet (PNJ). The PNJ has recently become of great interest in many topics, such as super-resolution microscopy, optical nanolithography, detection and manipulation of nanoparticles, enhanced light absorption in solar cells, etc. We made polymeric microstructures using a proton beam writing with a focused microbeam of 1 MeV protons. The PNJs formed by such polymeric microstructures will be demonstrated and discussed in this meeting.

要約(英語): Focused light by scattering with a micro-scale particle/structure with unique characteristics of sub-wavelength beam width and a beam length of several wavelengths behind the micro-scale particle/structure is called as a photonic nanojet (PNJ). The PNJ has recently become of great interest in many topics, such as super-resolution microscopy, optical nanolithography, detection and manipulation of nanoparticles, enhanced light absorption in solar cells, etc. We made polymeric microstructures using a proton beam writing with a focused microbeam of 1 MeV protons. The PNJs formed by such polymeric microstructures will be demonstrated and discussed in this meeting.

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