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Researcher List >> Takashige Omatsu
 

Takashige Omatsu

 
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NameTakashige Omatsu
URLhttp://physics.tp.chiba-u.jp
AffiliationChiba University
SectionFaculty of Engineering, Department of Information and Image Sciences
Job title教授
Degree(BLANK)
Other Affiliation分子キラリティー研究センター
Research funding number30241938
ORCID ID0000-0003-3804-4722
J-Global ID200901025508551674

Research Interests

 
Singular Optics ,Optical Materials Science ,Laser Physics ,Optical Vortex ,Quantum Electronics ,Nonlinear Optics ,Applied Optics

Research Areas

 
  • Nanotechnology/Materials / Optical engineering and photonics / 

Research History

12>
 
Aug 2017
 - 
Today
Macquarie University (Australia)  Visiting Professor 
 
Apr 2017
 - 
Today
Chiba University Molecular Chirality Research Center Chief Director 
 
Apr 2017
 - 
Today
Chiba University Graduate School of Engineering Professor 
 
Mar 2014
 - 
Today
Ajou University (Korea)  Visiting Professor 
 
Jul 2012
 - 
Today
Xinjiang Normal University (China)  Visiting Professor 
 

Education

 
Apr 1989
 - 
Mar 1992
The University of Tokyo, The Graduate School of Engineering, Department of Applied Physics, Doctor Couse
 
Apr 1987
 - 
Mar 1989
The University of Tokyo, The Graduate School of Engineering, Department of Applied Physics, Master Cource
 
Apr 1979
 - 
Mar 1983
The University of Tokyo, The Faculty of Engineering, Department of Applied Physics
 

Committee Memberships

123>
 
May 2019
 - 
Today
CLEO-PR2022 General Chair
 
Mar 2018
 - 
Today
Optica  Editor-in-Chief, Optics Continuum
 
2018
 - 
Today
The Japan Society of Laser Technology  Director
 
2017
 - 
Today
OPI協議会  理事
 
2015
 - 
Today
The Optical Manipulation Conference  Conference Chair
 

Awards

12>
 
Mar 2024
砥粒加工学会, 砥粒加工学会賞論文賞,超短パルスレーザ誘起内部変質によるダイヤモンドスライス加工
徳永大二郎 佐藤正隆 伊東翔 比田井洋史 尾松孝茂 松坂壮太 
 
Jul 2022
レーザー総研, 泰山賞（レーザー進歩賞）,光渦レーザーの開発とその応用の開拓
尾松孝茂 
 
Jun 2020
IEICE,, IEICE best paper award,,Optical vortex pumped Raman laser,
Takashige Omatsu 
 
Jan 2019
The International Society for Optics and Photonics (SPIE), SPIE Fellow,
OMATSU Takashige 
 
Jul 2016
The Futaba Foundation,, The Futaba Foundation Award,
OMATSU Takashige 
 

Papers

12345>
 
 
Generation of high-order optical vortices with nanostructured phase masks
Hue Thi Nguyen   Rafal Kasztelanic   Dariusz Pysz   Hieu Van Le   Ryszard Stepien   Takashige Omatsu   Wieslaw Krolikowski   Ryszard Buczynski   
Optics and Laser Technology   172 110490-110490   May 2024   [Refereed]
 
Direct imprint of optical skyrmions in azopolymers as photoinduced relief structures
Rihito Tamura   Praveen Kumar   A. Srinivasa Rao   Kazuki Tsuda   Fanny Getzlaff   Katsuhiko Miyamoto   Natalia M. Litchinitser   Takashige Omatsu   
APL Photonics   9(4) 046104   Apr 2024   [Refereed]
Skyrmions, topologically stable configurations of a three-component vector field with sophisticated textures, have been considered in many contexts, including atomic physics, Bose–Einstein condensates, liquid crystals, and magnetic materials. Alth...
 
High-definition direct-print of metallic microdots with optical vortex induced forward transfer
Rong Wei   Haruki Kawaguchi   Kaito Sato   Sayaka Kai   Keisaku Yamane   Ryuji Morita   Ken-ichi Yuyama   Satoyuki Kawano   Katsuhiko Miyamoto   Nobuyuki Aoki   Takashige Omatsu   
APL Photonics   9(3)    Mar 2024   [Refereed]
We demonstrate high-definition, direct-printing of micron-scale metallic dots, comprised of close-packed gold nanoparticles, by utilizing the optical vortex laser-induced forward transfer technique. We observe that the spin angular momentum of the...
 
Direct generation of multicolor Bessel beams from a Pr3+: WPFG fiber laser
Yuto Yoneda   A. Srinivasa Rao   Yasushi Fujimoto   Katsuhiko Miyamoto   Takashige Omatsu   
Optics Express   32(6) 9011-9011   Feb 2024   [Refereed]
Multicolor visible high-order Bessel (Bessel-vortex) beams which have a helical wavefront and a long confocal length have garnered significant interest for applications in materials processing and biomedical technologies. In this paper, we demonst...
 
Direct generation of lower-order cylindrical vector vortex modes from an end-pumped Pr3+:LiYF4 laser
Takuya Morohashi   A. Srinivasa Rao   Takashige Omatsu   
Applied Optics   62(34) 9183-9183   Nov 2023   [Refereed]
We report the direct generation of vector vortex laser modes at 640 nm from a compact, diode end-pumped continuous-wave Pr3+:LiYF4 (YLF) laser that utilizes an intracavity lens and diaphragm. On-axis displacement of the intra...

Misc.

<56789>
 
 
光渦レーザー照射による結晶成長のキラリティー制御
上村直弘   斎藤玲   石川紘輝   吉田泰志   三野孝   尾松孝茂   坂本昌巳   
日本化学会春季年会講演予稿集(CD-ROM)   98th    2018
 
光渦レーザーを用いた結晶成長のキラリティー制御
斎藤玲   上村直弘   石川紘輝   吉田泰志   三野孝   尾松孝茂   坂本昌巳   
光化学討論会要旨集(CD-ROM)   2018    2018
 
キラルな光渦が拓くレーザー加工の新機軸
尾松 孝茂   
光アライアンス      Sep 2017   [Invited]
 
Optical vortex pioneers new generation materials processing
36(4) 127-132   Apr 2017
 
キラル光を用いた結晶化におけるキラリティー制御の試み
上村直弘   斎藤玲   石川紘輝   吉田泰志   三野孝   尾松孝茂   坂本昌巳   
光化学討論会要旨集(CD-ROM)   2017    2017

Books and Other Publications

12>
 
 
OMATSU Takashige(Part:Joint author, Vortex Dynamics and Optical Vortices)
Intech, ISBN 978-953-51-2930-1   2017      
 
OMATSU Takashige(Part:Joint author, Vortex Dynamics and Optical Vortices)
Intech, ISBN 978-953-51-2930-1   2017      
 
尾松 孝茂(Part:Joint author)
オーム社   Aug 2013      
 
OMATSU Takashige(Part:Joint author, Singular and Chiral Nanoplasmonics)
2011      
 
尾松 孝茂(Part:Joint author)
トポロジカルデザイン ブッカーズ   2009      

Presentations

 
 
Takashige Omatsu   
The 10th International Conference on Metamaterials, Photonic Crystals and Plasmonics (META 2019)   26 Jul 2019   [Invited]

Teaching Experience

12>
 
 
   
 
Nonlinear Optics (Chiba University)
 
   
 
Quantum Optical Science and Technology (Chiba University)
 
   
 
Quantum Electronics (Chiba University)
 
   
 
Optical Materials Science and Technology (Chiba University)
 
   
 
Opto-Electronics (Chiba University)

Professional Memberships

 
Oct 2012
 - 
Today
The International Society for Optics and Photonics
Jul 1992
 - 
Today
OPTICA
Dec 1986
 - 
Today
The Laser Society of Japan
Apr 1986
 - 
Today
The Japan Society of Applied Physics
Jun 1983
 - 
Oct 2021
The Optical Society of Japan

Works

12>
 
 
尾松 孝茂   
2009 - Today   Other
 
尾松 孝茂   
2007 - Today   Other
 
尾松 孝茂   
2005 - Today   Other
 
尾松 孝茂   
2003 - 2012
20001-2003
 
尾松 孝茂   
1998 - 2007

Research Projects

12345>
 
 
Exotic structured materials using hybrid structured light fields
Japanese Society for the Promotion of Science: Grants-in-Aid for Scientific Research Grant-in-Aid for Scientific Research (A)
Takashige Omatsu 
Project Year: Apr 2023 - Mar 2028
 
Revolution of chiral materials science using helical light fields
Japan Society for the Promotion of Science: Grants-in-Aid for Scientific Research Grant-in-Aid for Transformative Research Areas (A)
Takashige Omatsu 
Project Year: Jun 2022 - Mar 2027
 
Nano/macro-scale chiral structures fabricated by illumination of helical light fields
Japan Society for the Promotion of Science: Grants-in-Aid for Scientific Research Grant-in-Aid for Transformative Research Areas (A)
Takashige Omatsu 
Project Year: Jun 2022 - Mar 2027
 
Optical vortex pioneers a super-resolution printing technology
Japan Science and Technology Agency: The Core Research for Evolutional Science and Technology Program
Takashige Omatsu 
Project Year: Oct 2019 - Mar 2025
 
Topological lightwave synthesis and its applications towards nano-scale materials processing
Japan Society for the Promotion of Science: Grants-in-Aid for Scientific Research
Project Year: Apr 2022 - Mar 2024
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