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Laser Diagnostics I

FOCUS · ET3 · ID: 546500

Presentations

  • Coherent Thomson scattering: a four-wave mixing approach to low temperature plasma diagnostics

    ORAL

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    Publication: Mikhail Mokrov, Mikhail N. Shneider, and Alexandros Gerakis , "Analysis of coherent Thomson scattering from a low temperature plasma", Physics of Plasmas 29, 033507 (2022) https://doi.org/10.1063/5.0072540

    Presenters

    • Alexandros Gerakis

      Luxembourg Inst of Science and Technology

    Authors

    • Alexandros Gerakis

      Luxembourg Inst of Science and Technology

    • Mikhail N Shneider

      Princeton University

    • Mikhail S Mokrov

      Institute for Problems in Mechanics of the Russian Academy of Sciences

    View abstract →

  • Spatially extended high-resolution Thomson scattering diagnostics with volume Bragg grating filters

    ORAL

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    Publication: J. Bak, J. L. Suazo Betancourt, A. Rekhy, A. A. Rad, R. B. Miles, C. M. Limbach, and M. L. R. Walker, "High resolution spatially extended 1D laser scattering diagnostics using volume Bragg grating notch filters" (Planned)

    Presenters

    • Junhwi Bak

      Texas A&M University

    Authors

    • Junhwi Bak

      Texas A&M University

    • Jean Luis Suazo Betancourt

      Georgia Institute of Technology

    • Anuj Rekhy

      Texas A&M University

    • Amirhossein Abbasszadehrad

      Texas A&M University

    • Richard B Miles

      Texas A&M University

    • Christopher M Limbach

      Texas A&M University

    • Mitchell L Walker

      Georgia Institute of Technology

    View abstract →

  • GEC Student Excellence Award Finalist Presentation - Experimental and numerical investigation of low-pressure iodine plasmas

    ORAL

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    Publication: Experimental and numerical investigation of iodine plasmas for space propulsion applications.<br>B. Esteves, F. Marmuse, C. Drag, A. Bourdon, A. Alvarez Laguna and P. Chabert (submitted paper in PSST journal)<br><br>Two-photon absorption laser induced fluorescence (TALIF) detection of atomic iodine in low-temperature<br>plasmas and evidence for the necessity of lowering the energies of all excited levels of I I by 16.7(14) m-1.<br>B. Esteves, C. Blondel, P. Chabert and C. Drag (planned paper for J. Phys. B)

    Presenters

    • Benjamin Esteves

      Ecole Polytechnique, LPP, Ecole Polytechnique

    Authors

    • Benjamin Esteves

      Ecole Polytechnique, LPP, Ecole Polytechnique

    • Cyril Drag

      Laboratory of Plasma Physics (LPP), France, LPP, CNRS, Ecole Polytechnique

    • Alejandro Alvarez Laguna

      Laboratoire de Physique des Plasmas, CNRS, E. Polytechnique, LPP, CNRS, Ecole Polytechnique

    • Anne Bourdon

      Laboratoire de Physique des Plasmas, CNRS, Ecole polytechnique, Ecole Polytechnique, Laboratory of Plasma Physics (LPP), France, LPP, CNRS, Ecole Polytechnique, Laboratoire de Physique des Plasmas (LPP), CNRS, Sorbonne Université, École Polytechnique, Institut Polytechnique de Paris, 91120 Palaiseau, France, CNRS, LPP, Ecole Polytechnique, Laboratoire de Physique des Plasmas, CNRS, E. Polytechnique

    • Pascal Chabert

      Ecole Polytechnique, LPP, CNRS, Ecole Polytechnique, Laboratoire de Physique des Plasmas, CNRS, E. Polytechnique

    View abstract →

  • Measurements of strength and fluctuation of 2D electric fields in plasmas using a fine particle trapped with laser tweezers

    ORAL · Invited

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    Publication: [1] A. Ashkin, Biophys. J. 61 (1992) 569. [2] J. H. Philip, et al., Optical Tweezers Principles and Applications, 22 (Cambridge university press, 2015). [3] S. A. Khrapak, et al., Phys. Rev. E., 72 (2005) 016406.

    Presenters

    • Kunihiro Kamataki

      Kyushu Univ, Kyushu University, Kyushu University, Japan

    Authors

    • Kunihiro Kamataki

      Kyushu Univ, Kyushu University, Kyushu University, Japan

    • Toma Sato

      Kyushu University

    • Kentaro Tomita

      Hokkaido University, Hokkaido Univ.

    • Yiming Pan

      Kyushu University, Kyushu Univ

    • Daisuke Yamashita

      Kyushu University

    • Naoto Yamashita

      Kyushu University, Kyushu University, Japan

    • Takamasa Okumura

      Kyushu University, Kyushu University, Japan

    • Naho Itagaki

      Kyushu University, Kyushu University, Japan

    • Kazunori Koga

      Kyushu Univ, Kyushu University, Kyushu University, Japan

    • Masaharu Shiratani

      Kyushu University, Kyushu University, Japan

    View abstract →

  • Vibrational excitation measurements by CARS in a nanosecond discharge

    ORAL

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    Publication: N. D. Lepikhin, D. Luggenhölscher and U. Czarnetzki 2020 J. Phys. D: Applied Physics 54 (055201)<br>Y. Du, Ts. V. Tsankov, D. Luggenhölscher and U. Czarnetzki 2021 J. Phys. D: Applied Physics 54 365201<br>Y. Du, Ts. V. Tsankov, D. Luggenhölscher and U. Czarnetzki 2021 J. Phys. D: Applied Physics 54 34LT02<br>J. Kuhfeld, N. D. Lepikhin, D. Luggenhölscher and U. Czarnetzki 2021 J. Phys. D: Applied Physics 54 (305204)<br>J. Kuhfeld, D. Luggenhölscher and U. Czarnetzki 2021 J. Phys. D: Applied Physics 54 (305205)

    Presenters

    • Jan Kuhfeld

      Ruhr University Bochum, Faculty of Physics and Astronomy, Experimental Physics V, Faculty of Physics and Astronomy, Ruhr-University Bochum, Germany

    Authors

    • Jan Kuhfeld

      Ruhr University Bochum, Faculty of Physics and Astronomy, Experimental Physics V, Faculty of Physics and Astronomy, Ruhr-University Bochum, Germany

    • Nikita D Lepikhin

      Ruhr University Bochum, Faculty of Physics and Astronomy, Experimental Physics V, Faculty of Physics and Astronomy, Ruhr-University Bochum, Germany

    • Dirk Luggenhölscher

      Ruhr University Bochum, Faculty of Physics and Astronomy, Experimental Physics V, Faculty of Physics and Astronomy, Ruhr-University Bochum, Germany

    • Uwe Czarnetzki

      Ruhr University Bochum, Faculty of Physics and Astronomy, Ruhr Univ Bochum, Experimental Physics V, Faculty of Physics and Astronomy, Ruhr-University Bochum, Germany

    View abstract →

  • GEC Student Excellence Award Finalist Presentation - Electric-field-vector-profile measurement in gases based on electric-field-induced second-harmonic generation

    ORAL

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    Publication: [1] A. Dogariu, B. M. Goldberg, S. O'Byrne, and R. B. Miles, Phys. Rev. Appl. 7, 024024 (2017)<br>[2] S. Nakamura, M. Sato, T. Fujii, and Akiko Kumada, Phys. Rev. A 104, 053511 (2021)

    Presenters

    • Shin Nakamura

      The University of Tokyo

    Authors

    • Shin Nakamura

      The University of Tokyo

    • Masataka Sogame

      The University of Tokyo

    • Masahiro Sato

      The University of Tokyo

    • Takashi Fujii

      The University of Tokyo

    • Akiko Kumada

      The University of Tokyo

    • Yuji Oishi

      Central Research Institute of Electric Power Industry

    View abstract →

  • High Spatial Resolution Measurement of Electric Field Vector in Positive Secondary Streamer Discharge under Atmospheric-Pressure Air

    ORAL

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    Publication: Physical Review Letters<br>Journal of Physics D: Applied Physics

    Presenters

    • Yuki Inada

      Saitama University

    Authors

    • Yuki Inada

      Saitama University

    • Tatsutoshi Shioda

      Saitama University

    • Ryosuke Nakamura

      Saitama University

    • Mitsuaki Maeyama

      Saitama University

    • Akiko Kumada

      The University of Tokyo

    • Ryo Ono

      Univ of Tokyo

    View abstract →