Zobrazeno 1 - 10
of 26
pro vyhledávání: '"A. A. Mamonau"'
Autor:
Gordon, Daniel F., Grugan, Patrick, Kupfer, Rotem, Chen, Yu-hsin, Ting, Antonio, Mamonau, Aliaksandr, Johnson, Luke A., Babzien, Marcus
Two color laser pulses are used to form an air plasma and generate broadband infrared radiation suitable as a seed for backward Raman amplification of CO2 laser pulses. Broadband radiation in the atmospheric window from 8-14 microns is observed. The
Externí odkaz:
http://arxiv.org/abs/2009.13481
Autor:
Helle, Michael H., Dicomo, Gregory, Gregory, Samantha, Mamonau, Aliaksandr, Kaganovich, Dmitri, Fischer, Richard, Palastro, John, Melis, Scott, Peñano, Joseph
Publikováno v:
Phys. Rev. Applied 12, 054043 (2019)
We experimentally demonstrate the ability of a nonlinear self-channeling beam to resist turbulence-induced spreading and scintillation. Spatio-temporal data is presented for an 850-meter long, controlled turbulence range that can generate weak to str
Externí odkaz:
http://arxiv.org/abs/1905.08668
A negative lens comprised of a gas in steady axisymmetric flow is demonstrated experimentally and analyzed. The lens has potential applications in high-intensity laser optics and presents the possibility of adjusting the focusing properties on a sub-
Externí odkaz:
http://arxiv.org/abs/1810.02305
Autor:
Palastro, J. P., Kaganovich, D., Hafizi, B., Chen, Y. -H., Johnson, L. A., Penano, J. R., Helle, M. H., Mamonau, A. A.
A laser pulse guided in a curved plasma channel can excite wakefields that steer electrons along an arched trajectory. As the electrons are accelerated along the curved channel, they emit synchrotron radiation. We present simple analytical models and
Externí odkaz:
http://arxiv.org/abs/1611.00560
Autor:
Michael H. Helle, Gregory DiComo, Alexander Englesbe, Joshua Isaacs, Aliaksandr Mamonau, Dmitri Kaganovich, Richard Fischer, Joseph Peñano
Publikováno v:
Optica Advanced Photonics Congress 2022.
We will present a comprehensive investigation of nonlinear self-channeling in atmospheric turbulence. In particular, experimental, theoretical and numerical results show the ability of a nonlinear self-channeling beam to resist turbulence-induced spr
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::34630d7fc6618cb20783038ed73a0feb
https://doi.org/10.1364/lsc.2022.lsw2c.3
https://doi.org/10.1364/lsc.2022.lsw2c.3
Autor:
S. L. Jackson, J. T. Engelbrecht, A. R. Beresnyak, A.A. Mamonau, E. E. Petkov, A. S. Richardson, R. J. Allen, C. N. Boyer, J. L. Giuliani, J. W. Schumer, D. Klir, K. Rezac, J. Cikhardt, Y. Maron, E. Stambulchik, Christine Roark, Peter H. Stoltz, Anton Spirkin, J. W. Luginsland
Publikováno v:
2020 IEEE International Conference on Plasma Science (ICOPS).
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::92eeae39bdbe14f7a726987ff3677375
https://doi.org/10.1109/icops37625.2020.9717552
https://doi.org/10.1109/icops37625.2020.9717552
Autor:
Luke Johnson, Daniel Gordon, Antonio Ting, Marcus Babzien, Patrick Grugan, A. A. Mamonau, Rotem Kupfer, Yu-hsin Chen
Two color laser pulses are used to form an air plasma and generate broadband infrared radiation suitable as a seed for backward Raman amplification of CO2 laser pulses. Broadband radiation in the atmospheric window from 8-14 microns is observed. The
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::76ba244ec5fe838b03e9865daaec6a07
Akademický článek
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Akademický článek
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Autor:
Jakub Cikhardt, Daniel Klir, J. T. Engelbrecht, B.V. Weber, J.W. Schumer, John Giuliani, Andrey Beresnyak, A. A. Mamonau, Karel Rezac, Stuart L. Jackson
Publikováno v:
2019 IEEE Pulsed Power & Plasma Science (PPPS).
The 670 kA Hawk pulsed power generator at NRL has been configured as a fast (1.2 µs rise time), high inductance (607 nH) driver for a dynamic dense plasma focus (DPF) load in order to create a testbed for the study of charged particle acceleration m
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::8e47dfcd6b29520f760e28110e33df2c
https://doi.org/10.1109/ppps34859.2019.9009625
https://doi.org/10.1109/ppps34859.2019.9009625