Electron beam excitation for real-time imaging in near-field optical microscopy

• Project/Area Number: 20360030
• Research Category: Grant-in-Aid for Scientific Research (B)
• Allocation Type: Single-year Grants
• Section: 一般
• Research Field: Applied optics/Quantum optical engineering
• Research Institution: Shizuoka University
• Principal Investigator: KAWATA Yoshimasa Shizuoka University, 工学部, 教授 (70221900)
• Co-Investigator(Kenkyū-buntansha): KANEKO Toru 静岡大学, 工学部, 教授 (50293600) ; EGAMI Chikara 静岡大学, 工学部, 教授 (70262798) ; INAMI Wataru 静岡大学, 若手グローバル研究リーダー育成拠点, 特任助教 (30542815) ; MIYAKAWA Atsuo 静岡大学, 工学部, 学術研究員 (10283376)
• Project Period (FY): 2008 – 2010
• Project Status: Completed (Fiscal Year 2010)
• Budget Amount: ¥17,940,000 (Direct Cost: ¥13,800,000、Indirect Cost: ¥4,140,000); Fiscal Year 2010: ¥3,120,000 (Direct Cost: ¥2,400,000、Indirect Cost: ¥720,000); Fiscal Year 2009: ¥5,330,000 (Direct Cost: ¥4,100,000、Indirect Cost: ¥1,230,000); Fiscal Year 2008: ¥9,490,000 (Direct Cost: ¥7,300,000、Indirect Cost: ¥2,190,000)
• Keywords: 光計測 / 近接場光学 / 電子顕微鏡 / 光電変換 / バイオテクノロジー / 近接場光学顕微鏡 / 走査型電子顕微鏡 / 量子ドット / ペプチド結合 / イメージング / 蛍光測定

Research Abstract

We have developed a new optical microscope with 50 nm resolution for the observation of biological specimens. The materials were investigated for high efficiency photoluminescence with electron beam excitation. ZnO thin film was prepared with sputtering techniques and the process conditions were optimized. The basic configuration of the optical microscope was designed.

Research Products

• [Journal Article] 自己組織多孔膜のナノ秒パルスレーザー照射による構造制御 (2011)
  • Author(s): 松村行真, 居波渉, 川田善正
  • Journal Title: レーザー研究 Vol.39, No.2 Pages: 129-132
  • NAID: 10027781844
  • Peer Reviewed
• [Journal Article] レーザーによる単一細胞分離の基礎的検討 (2011)
  • Author(s): 宮川厚夫, 石川達也, 川田善正
  • Journal Title: レーザー研究 Vol.39, No.2 Pages: 123-128
  • NAID: 10027781821
  • Peer Reviewed
• [Journal Article] Deep-Ultraviolet Light Excites Surface Plasmon for the Enhancement of Photoelectron Emission (2011)
  • Author(s): Yusuke Watanabe, Wataru Inami, Yoshimasa Kawata
  • Journal Title: Journal of Applied Physics Vol.109, No.2 Pages: 23112-23112
  • NAID: 120002954712
  • Peer Reviewed
• [Journal Article] Deep-Ultraviolet Light Excites Surface Plasmon for the Enhancement of Photoelectron Emission (2011)
  • Author(s): Y.Watanabe, W.Inami, Y.Kawata
  • Journal Title: Journal of Applied Physics Volume: Vol.109
  • NAID: 120002954712
  • Peer Reviewed
• [Journal Article] Laser Light Control of Self-Organization Process (2010)
  • Author(s): 松村行真, 居波渉, 川田善正
  • Journal Title: Journal of Nonlinear Optical Physics & Materials (JNOPM) Vol.19, No.4 Pages: 745-751
  • NAID: 120002954727
  • Peer Reviewed
• [Journal Article] Alignment-Free Fiber Confocal Microscope and All-Fiber Optical System for Multilayered Optical Memories (2010)
  • Author(s): Masatoshi Tsuji, Wataru Inami, Yoshimasa Kawata
  • Journal Title: Jpn.J.Appl.Phys. Vol.49, No.8
  • NAID: 210000069117
  • Peer Reviewed
• [Journal Article] Plasmonic Nanofocusing Using a Metal-Coated Axicon Prism (2010)
  • Author(s): Keisuke Kato, Atsushi Ono, Wataru Inami, Yoshimasa Kawata
  • Journal Title: Optics Express Vol.18, No.13 Pages: 13580-13585
  • NAID: 120002246622
  • Peer Reviewed
• [Journal Article] Near-Field Recording Technique for High-Resolution Fluorescent Imaging (2010)
  • Author(s): Chihiro Moriguchi, Wataru Inami, Chikara Egami, Yoshimasa Kawata, Susumu Terakawa, Masaaki Tsuchimori, Osamu Watanabe
  • Journal Title: Appl.Phys.Lett. Vol.96 Pages: 2431-2431
  • Peer Reviewed
• [Journal Article] Electron Beam Excitation Assisted Optical Microscope with Ultra-High Resolution (2010)
  • Author(s): Wataru Inami, Kentaro Nakajima, Atsuo Miyakawa, Yoshimasa Kawata
  • Journal Title: Optics Express Vol.18, No.21 Pages: 12897-12902
  • NAID: 120002227904
  • Peer Reviewed
• [Journal Article] 電子線励起を利用した近接場光学顕微鏡 (2010)
  • Author(s): 川田善正, 居波渉
  • Journal Title: 光学 Vol.39, No.5 Pages: 241-243
  • NAID: 10026198509
  • Peer Reviewed
• [Journal Article] Development of Compact Femtosecond Fiber Laser and Alignment Free Confocal System for Multilayered Optical Memory (2010)
  • Author(s): Y.Kawata, M.Tsuji, W.Inami
  • Journal Title: Proceeding of Optical Data Storage 2010 Volume: Vol.7730
  • Peer Reviewed
• [Journal Article] 電子線励起を利用した近接場光学顕微鏡 (2010)
  • Author(s): 川田善正、居波渉
  • Journal Title: 光学 Volume: 39 Pages: 243-243
  • NAID: 10026198509
  • Peer Reviewed
• [Journal Article] Femtosecond Photonics for Three-Dimensional High Density Optical Data Storage (2009)
  • Author(s): Yoshimasa Kawata, Masatoshi Tsuji, Wataru Inami
  • Journal Title: Journal of Automation, Mobile Robotics & Intelligent System Vol.3, No.4 Pages: 9-11
  • Peer Reviewed
• [Journal Article] Three-Dimensional Two-Photon Bit-Recording With a Compact Fiber Laser (2009)
  • Author(s): Masatoshi Tsuji, Norihiko Nishizawa, Yoshimasa Kawata
  • Journal Title: IEEE Transactions on Magnetics 45 Pages: 2232-2235
  • Peer Reviewed
• [Journal Article] Femtosecond Photonics for Three-Dimensional High Density Optical Data Storage (2009)
  • Author(s): Yoshimasa Kawata, Masatoshi Tsuji, Wataru Inami
  • Journal Title: Journal of Automation, Mobile Robotics & Intelligent Systems 3 Pages: 9-11
  • Peer Reviewed
• [Journal Article] Simultaneous Observation of Single-and Two-Photon Excitation Photoluminescence on Optically Quenched Wide-Gap Semicoductor Crystals (2008)
  • Author(s): A.S.M.Noor, M.Torizawa, A.Miyakawa, Y.Kawata
  • Journal Title: Appl.Phys.Lett. Vol.93
  • Peer Reviewed
• [Journal Article] Two-Photon Excited Luminescence Spectral Distribution Observation in Wide-Gap Semiconductor Crystals (2008)
  • Author(s): A.S.M.Noor, A.Miyakawa, Y.Kawata, M.Torizawa
  • Journal Title: Appl.Phys.Lett. Vol.92, No.16
  • NAID: 120000796415
  • Peer Reviewed
• [Journal Article] Simultaneous Observation of Single- and Two-Photon Excitation Photoluminescence on Optically Quenched Wide-Gap Semicoductor Crystals (2008)
  • Author(s): A.S.M.Noor, M.Torizawa, A.Miyakawa, Y.Kawata
  • Journal Title: Appl.Phys.Lett. 93
  • Peer Reviewed
• [Journal Article] Compact and High-Power Mode-Locked Fiber Laser for Three-Dimensional Optical Memory (2008)
  • Author(s): M.Tsuji, N.Nishizawa, Y.Kawata
  • Journal Title: Jpn.J.Appl.Phys. 47 Pages: 5797-5799
  • Peer Reviewed
• [Journal Article] Readout Signals Enhancements of Subwavelength Recording Marks via Random Nanostructures (2008)
  • Author(s): T.C.Chu, W.C.Liu, D.P.Tsai, Y.Kawata
  • Journal Title: Jpn.J.Appl.Phys. 47 Pages: 5767-5769
  • Peer Reviewed
• [Journal Article] Dynamic Layer Detection of Rotating Multilayered Optical Memory (2008)
  • Author(s): M.Miyamoto, Y.Kawata, Masaharu Ito, Masahito Nakabayashi
  • Journal Title: Jpn.J.Appl.Phys. 47 Pages: 5944-5946
  • Peer Reviewed
• [Journal Article] Two-Photon Excited Luminescence Spectral Distribution Observation in Wide-Gap Semiconductor Crystals (2008)
  • Author(s): A.S.M.Noor, A.Miyakawa, Y.Kawata, M.Torizawa
  • Journal Title: Appl.Phys.Lett 92
  • NAID: 120000796415
  • Peer Reviewed
• [Journal Article] 近接場露光技術を用いた筋細胞の高分解能観察 (2008)
  • Author(s): 守口智博, 江上力, 川田善正, 土森正昭, 渡辺修
  • Journal Title: レーザー研究 36 Pages: 653-657
  • NAID: 10024339286
  • Peer Reviewed
• [Presentation] Optical Nano-Imaging for Biotechnology (2011)
  • Author(s): Yoshimasa Kawata, Wataru Inami
  • Organizer: International Joint Symposium "Emerging Technologies in Nano-Bioscience"
  • Place of Presentation: 静岡大学
  • Year and Date: 2011-02-28
• [Presentation] Development of Compact Fiber Laser for Multilayered Optical Data Storage (2011)
  • Author(s): Yoshimasa Kawata
  • Organizer: CISD 18th International Consortium Meeting "The 10th Anniversary of CISD Consortium"
  • Place of Presentation: Ramada Plaza Hotel, Jeju, Korea.
  • Year and Date: 2011-01-21
• [Presentation] Parallel Signal Readout for Roll-Type Optical Advanced Memory (2010)
  • Author(s): Masatoshi Tsuji, Tatsuya Tsukamoto, Wataru Inami, Yoshimasa Kawata, Masaharu Ito
  • Organizer: International Symposium on Optical Memory 2010 (ISOM'10)
  • Place of Presentation: Parkview Hotel, Hualien, Taiwan.
  • Year and Date: 2010-10-26
• [Presentation] Control of Self-organization Microporous Honeycomb Film by the Irradiation of Nano Second Laser Pulse (2010)
  • Author(s): Yukimasa Matsumura, Wataru Inami, Yoshimasa Kawata
  • Organizer: International Symposium on Optomechatronic Technologies (ISOT2010)
  • Place of Presentation: Metro Tronto Convention Center, Tronto, Ontario, Canada.
  • Year and Date: 2010-10-25
• [Presentation] Electron Beam Excitation Assisted Optical Microscope With High Resolution (2010)
  • Author(s): Wataru Inami, Yasunori Nawa, Atsuo Miyakawa, Yoshimasa Kawata
  • Organizer: 17th International Microscopy Congress (IMC17)
  • Place of Presentation: Windsor Barra Convention Center, Rio de Janeiro, Brazil.
  • Year and Date: 2010-09-23
• [Presentation] Development of Ultrahigh-Resolution Fluorescence Microscope for Live Cell Imaging with Focused Electron Beam Excitation (2010)
  • Author(s): Yasunori Nawa, Wataru Inami, Atsuo Miyakawa, Yoshimasa Kawata
  • Organizer: 17th International Microscopy Congress (IMC17)
  • Place of Presentation: Windsor Barra Convention Center, Rio de Janeiro, Brazil.
  • Year and Date: 2010-09-21
• [Presentation] ホログラフイックメモリの開発状況と大容量メモリの想定アプリケーション (2010)
  • Author(s): 川田善正
  • Organizer: 日本光学会年次学術講演会Optics & Photonics Japan 2010 in Tokyo
  • Place of Presentation: 中央大学駿河台記念館(東京都)
  • Year and Date: 2010-09-11
• [Presentation] Nano-imaging with Electron-beam Excitation Assisted Optical Microscope (2010)
  • Author(s): Wataru Inami, Yasunori Nawa, Atsushi Ono, Atsuo Miyakawa, Yoshimasa Kawata, Susumu Terakawa
  • Organizer: 11th International Conference on Near-Field Optics, Nanophotonics & Related Techniques
  • Place of Presentation: Yingjie Exchange Center, Peking University, Beijing, China.
  • Year and Date: 2010-09-01
• [Presentation] Development of Electron Beam Exciation Assisted (EXA) Optical Microscope (2010)
  • Author(s): Wataru Inami, Yasunori Nawa, Atsuo Miyakawa, Yoshimasa Kawata
  • Organizer: Joint Symposium for Nano Oriented Mechanical Engineering and its Applications to Optical Memory
  • Place of Presentation: Industry-University Research Center, Yonsei Univeresity, Seoul, Korea.
  • Year and Date: 2010-06-25
• [Presentation] Development of Compact Femtosecond Fiber Laser and Alignment Free Confocal System for Multilayered Optical Memory (2010)
  • Author(s): Yoshimasa Kawata
  • Organizer: Optical Data Storage
  • Place of Presentation: UMC/Univ.of Colorado at Boulder, Boulder, Colorado, USA.
  • Year and Date: 2010-05-24
• [Presentation] High Resolution Optical Microscopy with Electron Beam Excitation (2010)
  • Author(s): Yoshimasa Kawata, Wataru Inami
  • Organizer: the 7th Asia-Pacific Laser Symposium jointly organized with the 9th Advanced Lasers and Their Applications
  • Place of Presentation: Seogwipo KAL Hotel, Jeju Island, Korea.
  • Year and Date: 2010-05-13
• [Presentation] 電子線励起による高分解能光学顕微鏡の開発 (2010)
  • Author(s): 川田善正
  • Organizer: 特別教育研究経費「True Nano を実現するプラズマ研究プロジェクト」第8回研究会
  • Place of Presentation: 静岡大学浜松キャンパス総合研究棟10階会議室
  • Year and Date: 2010-01-26
• [Presentation] 自己組織化プロセスのレーザー制御 : 溶液表面からのレーザー集光深さによる領域制御 (2010)
  • Author(s): 松村行真
  • Organizer: レーザー学会年次大会
  • Place of Presentation: 千里ライフサイエンスセンター
• [Presentation] 電子線励起微小光源を用いた高分解能顕微鏡の開発 (2010)
  • Author(s): 居波渉
  • Organizer: 応用物理学会
  • Place of Presentation: 東海大学 湘南キャンパス
• [Presentation] アキシコンプリズムを用いた表面プラズモンの局在化励起の実証 (2010)
  • Author(s): 佐野裕貴
  • Organizer: 応用物理学会
  • Place of Presentation: 東海大学 湘南キャンパス
• [Presentation] Electron-Beam Excited Optical Microscope with High Resolution (2010)
  • Author(s): 居波渉
  • Organizer: Focus on Microscopy 2010 (FOM 2010)
  • Place of Presentation: Shanghai Everbright Convention and Exhibition Center, Shanghai, China
• [Presentation] ペプチド結合を用いた量子ドット単層膜の形成 (2009)
  • Author(s): 川田善正
  • Organizer: 静岡大学 研究シーズ発表会 ～光・電子・ナノテク～
  • Place of Presentation: 東京ステーションコンファレンス
  • Year and Date: 2009-10-19
• [Presentation] コンパクトフェムト秒パルスファイバーレーザーを用いた3次元光記録 (2009)
  • Author(s): 辻真俊
  • Organizer: 電子情報通信学会 電子部品・材料研究会
  • Place of Presentation: 機械振興会館
  • Year and Date: 2009-09-25
• [Presentation] 光の伝搬と回折 (2009)
  • Author(s): 川田善正
  • Organizer: 第2回光ディスク懇談会
  • Place of Presentation: 機械振興会館 研修2
  • Year and Date: 2009-07-17
• [Presentation] Corrected measurement of Ca2+ using two-photon excited three emission wavelength (2009)
  • Author(s): A.S.M.Noor
  • Organizer: 35th Meeting of Japan Society for Laser Microscopy
  • Place of Presentation: 理化学研究所 鈴木梅太郎ホール
  • Year and Date: 2009-07-14
• [Presentation] 2光子励起フォトルミネッセンスによるワイドギャップ半導体材料の評価と制御 (2009)
  • Author(s): 川田善正
  • Organizer: 独立行政法人 日本学術振興会 光電相互変換125委員会 本委員会204回研究会
  • Place of Presentation: 静岡大学 浜松キャンパス佐鳴会館会議室
  • Year and Date: 2009-05-15
• [Presentation] ファイバー共焦点顕微鏡を用いた3次元光メモリの高コントラスト再生 (2009)
  • Author(s): 辻真俊
  • Organizer: 応用物理学会
  • Place of Presentation: 富山大学
• [Presentation] 金属コート円錐形状プリズムを用いた表面プラズモンの局在化励起 (2009)
  • Author(s): 加藤敬亮
  • Organizer: 応用物理学会
  • Place of Presentation: 富山大学
• [Presentation] Femtosecond Photonics for Three Dimensional Nano-Fabrication (2009)
  • Author(s): 川田善正
  • Organizer: 8th Internation Conference on Global Research and Education (Inter-Academia 2009)
  • Place of Presentation: Kazimierz Dolny and Warsaw, Poland
• [Presentation] Fiber Confocal Microscope for Alignment-Free Readout System of Multilayered Optical Memory (2009)
  • Author(s): 辻真俊
  • Organizer: International Symposium on Optical Memory 2009 (ISOM'09)
  • Place of Presentation: Nagasaki Brick Hall, Nagasaki, Japan
• [Presentation] Femtosecond Photonics for High Density Optical Data Storage (2009)
  • Author(s): 川田善正
  • Organizer: The 11th Takayanagi Kenjiro Memorial Symposium
  • Place of Presentation: Sanaru Hall, Hamamatsu Campus, Shizuoka University, Hamamatsu, Japan
• [Presentation] Development of ultrahigh-resolution optical microscope using nano-optical source excited by focused electron beam (2009)
  • Author(s): 居波渉
  • Organizer: The 7th Asia-Pacific Conference on Near-Field Optics (APNFO-7)
  • Place of Presentation: International Convention Center Jeju, Jeju island, Korea
• [Presentation] Analysis for localized excitation of surface plasmon with a metal coated axicon prism (2009)
  • Author(s): 加藤敬亮
  • Organizer: The 7th Asia-Pacific Conference on Near-Field Optics (APNFO-7)
  • Place of Presentation: International Convention Center Jeju, Jeju island, Korea
• [Presentation] Surface plasmon localization with metallic coated axicon prism and application of two photon excitation microscopy (2009)
  • Author(s): 佐野裕貴
  • Organizer: The 7th Asia-Pacific Conference on Near-Field Optics (APNFO-7)
  • Place of Presentation: International Convention Center Jeju, Jeju island, Korea
• [Presentation] Three-Dimensional Two-Photon Bit-Recording with a Compact Fiber Laser (2008)
  • Author(s): 川田善正
  • Organizer: Proceedings of Asia-Pacific Data Storage Conference
  • Place of Presentation: Lotte Hotel, Jeju-island, Korea
  • Year and Date: 2008-12-15
• [Presentation] Femtosecond Photonics for Three-Dimensional Photo Fabrications (2008)
  • Author(s): 川田善正
  • Organizer: Proceedings of International Conference on Optics and Photonics in Taiwan
  • Place of Presentation: Taipei International Convention Center
  • Year and Date: 2008-12-06
• [Presentation] ISOM/ODS'08における海外発表のトピックス紹介 (2008)
  • Author(s): 川田善正
  • Organizer: ISOM講演会2008講演資料集-ISOM/ODSに見る次世代光メモリ技術と新しい展開
  • Place of Presentation: 日本女子大学 新泉館
  • Year and Date: 2008-11-21
• [Presentation] Femtosecond Photonics for Nanovision Science (2008)
  • Author(s): 川田善正
  • Organizer: Proceedings of The 4th Korean-Japanese-Chinese Student Workshop
  • Place of Presentation: Pusan National University, Korea
  • Year and Date: 2008-10-29
• [Presentation] ナノスケールの分解能をもつ光学顕微鏡 (2008)
  • Author(s): 川田善正
  • Organizer: 静岡大学との連携による新技術説明会
  • Place of Presentation: 科学技術振興機構 JSTホール東京都市ヶ谷
  • Year and Date: 2008-06-06
• [Presentation] Multilayered Two-Photon Memory for Terabyte Data Storage in the Next Generation (2008)
  • Author(s): 川田善正
  • Organizer: Abstract Book of Focus on Microscopy 2008
  • Place of Presentation: Awaji Yumebutai International Conference Center, Awaji, Japan
  • Year and Date: 2008-04-16
• [Book] 近接場光のセンシング・イメージング技術への応用 (2010)
  • Author(s): 川田善正
  • Total Pages: 253
  • Publisher: シーエムシー出版
• [Book] "顕微分光法 ナノ・マイクロの世界を見る分光法", 分光測定入門シリーズ 第10巻 (2009)
  • Author(s): 川田善正
  • Total Pages: 155
  • Publisher: 講談社
• [Book] 実用精密位置決め技術辞典 (2008)
  • Author(s): 川田善正(分担執筆)
  • Total Pages: 4
  • Publisher: 株式会社 産業技術サービスセンター
• [Remarks] ホームページ等
  • URL: http://optsci.eng.shizuoka.ac.jp/
• [Remarks]
  • URL: http://optsci.eng.shizuoka.ac.jp/
• [Remarks]
  • URL: http://optsci.eng.shizuoka.ac.jp/
• [Remarks]
  • URL: http://optsci.eng.shizuoka.ac.jp
• [Patent(Industrial Property Rights)] 光波長未満の大きさの微小光源を用いた光学顕微鏡 (2008)
  • Inventor(s): 川田善正、宮川厚夫
  • Industrial Property Rights Holder: 静岡大学
  • Industrial Property Number: 2008-146335
  • Filing Date: 2008-06-03