Zobrazeno 1 - 10
of 34
pro vyhledávání: '"Alden Curtis"'
Autor:
Alden Curtis, Chase Calvi, James Tinsley, Reed Hollinger, Vural Kaymak, Alexander Pukhov, Shoujun Wang, Alex Rockwood, Yong Wang, Vyacheslav N. Shlyaptsev, Jorge J. Rocca
Publikováno v:
Nature Communications, Vol 9, Iss 1, Pp 1-7 (2018)
Neutron beams are useful studying fundamental physics problems, fusion process and material properties. Here the authors use intense laser irradiation of deuterated nanowire array targets to create high energy density plasmas capable of efficient gen
Externí odkaz:
https://doaj.org/article/408efaf528884a9cb338e820b68c26df
Autor:
Yong Wang, Shoujun Wang, Chase Calvi, Reed Hollinger, Jorge J. Rocca, Alden Curtis, Vyacheslav N. Shlyaptsev, Vural Kaymak, Maria Gabriela Capeluto, Alex Rockwood, Stephen Kasdorf, A. Moreau, Alexander Pukhov
Publikováno v:
CONICET Digital (CONICET)
Consejo Nacional de Investigaciones Científicas y Técnicas
instacron:CONICET
Consejo Nacional de Investigaciones Científicas y Técnicas
instacron:CONICET
We report a significant enhancement in both the energy and the flux of relativistic electrons accelerated by ultra-intense laser pulse irradiation (>1 10 21 W cm-2) of near solid density aligned CD2 nanowire arrays in comparison to those from solid C
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::c639aa3f750faf2a9b487f47ac8f6ddf
https://iopscience.iop.org/article/10.1088/1361-6587/ab4d0c
https://iopscience.iop.org/article/10.1088/1361-6587/ab4d0c
Autor:
Yong Wang, Vyacheslav N. Shlyaptsev, Alden Curtis, Reed Hollinger, Vural Kaymak, Alexander Pukhov, Shoujun Wang, James Tinsley, Jorge J. Rocca, Chase Calvi, Alex Rockwood
Publikováno v:
Nature Communications, Vol 9, Iss 1, Pp 1-7 (2018)
Nature Communications
Nature Communications
Nuclear fusion is regularly created in spherical plasma compressions driven by multi-kilojoule pulses from the world’s largest lasers. Here we demonstrate a dense fusion environment created by irradiating arrays of deuterated nanostructures with jo
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::a5f96241490c0a9a46f4272c92f3927f
http://link.springer.com/article/10.1038/s41467-018-03445-z
http://link.springer.com/article/10.1038/s41467-018-03445-z
Autor:
Yong Wang, Alex Rockwood, Chase Calvi, Bradley M. Luther, Jorge J. Rocca, Reed Hollinge, Shoujun Wang, Alden Curtis, Carmen S. Menoni
Publikováno v:
2018 IEEE Photonics Conference (IPC).
We demonstrate the generation of 0.85 PW, 30 fs pulses at a repetition rate of 3.3 Hz from a Ti:Sapphire laser system. Ultra-high contrast second harmonic fs pulses at 400 nm were generated with >40% efficiency and focused to an intensity of 6.5×102
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::8da5145e54b90abf468e2734b426ca55
https://doi.org/10.1109/ipcon.2018.8527155
https://doi.org/10.1109/ipcon.2018.8527155
Autor:
Alex Rockwood, Chase Calvi, Jorge J. Rocca, Vural Kaymak, Yong Wong, Alexander Pukhov, Maria Gabriela Capeluto, Shoujun Wong, Huanyu Song, A. Moreau, Reed Hollinger, Vyacheslav N. Shlyaptsev, Alden Curtis
Publikováno v:
2018 IEEE International Conference on Plasma Science (ICOPS).
The irradiation of high aspect ratio, vertically aligned nanoscale rods with ultrahigh contrast $(> 10^{12})$ , femtosecond laser pulses at highly relativistic intensities $(> 10^{21}\text{Wcm}^{-2})$ provides a unique combination of drastically enha
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::6edc365a4a3056e73495312400e6fbdd
https://doi.org/10.1109/icops35962.2018.9575225
https://doi.org/10.1109/icops35962.2018.9575225
Autor:
Carmen S. Menoni, Shoujun Wang, Yong Wang, Jorge J. Rocca, Alex Rockwood, Chase Calvi, Alden Curtis, Reed Hollinge, Bradley M. Luther
Publikováno v:
Conference on Lasers and Electro-Optics.
We demonstrated 0.85PW, 30fs pulses at a repetition rate of 3.3Hz from a Ti:Sapphire laser. Ultra-high contrast λ=400 nm fs pulses were generated with > 40% efficiency and focused to an intensity of 6.5×1021W/cm2.
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::f543386da152bfd6bd4cbcc472c66c4e
https://doi.org/10.1364/cleo_si.2018.stu3m.1
https://doi.org/10.1364/cleo_si.2018.stu3m.1
Autor:
Jorge J. Rocca, Carmen S. Menoni, Dinesh Patel, Federico J. Furch, Alden Curtis, Peter Langston, Brendan A. Reagan
Publikováno v:
Conference on Lasers and Electro-Optics.
Results of a study of laser induced damage of ion beam sputtered single layers and capped single layers of Sc2O3, HfO2 and Ta2O5 in a controlled atmosphere and in an ultra-high vacuum (UHV) show the choice of material is paramount to achieving the be
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::10ccc7fb6077fddd56520c8e3879b0c1
https://doi.org/10.1364/cleo_at.2017.jtu3o.5
https://doi.org/10.1364/cleo_at.2017.jtu3o.5
Autor:
Brendan A. Reagan, Federico J. Furch, B. M. Luther, Keith A. Wernsing, Alden Curtis, Jorge J. Rocca
Publikováno v:
IEEE Journal of Quantum Electronics. 48:827-835
We discuss the results of work directed toward the development of high energy (>;1 J), high average power, diode-pumped picosecond lasers. The design and operation of diode-pumped chirped-pulse-amplification Yb:YAG lasers that combine either room tem
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::0896b57fd4ef3776c2d5af2afb04d9d8
https://doi.org/10.1109/jqe.2012.2191535
https://doi.org/10.1109/jqe.2012.2191535
Autor:
Shoujun Wang, Vural Kaymak, Alexander Pukhov, Alden Curtis, Maria Gabriela Capeluto, Vyacheslav N. Shlyaptsev, Reed Hollinger, Patrick A. Stockton, A. Townsend, Amy L. Prieto, C. Bargsten, Jorge J. Rocca, Yong Xiang Wang, Alex Rockwood
Publikováno v:
CONICET Digital (CONICET)
Consejo Nacional de Investigaciones Científicas y Técnicas
instacron:CONICET
Consejo Nacional de Investigaciones Científicas y Técnicas
instacron:CONICET
The efficient conversion of optical laser light into bright ultrafast x-ray pulses in laser created plasmas is of high interest for dense plasma physics studies, material science, and other fields. However, the rapid hydrodynamic expansion that cools
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::047b0ecab35afc6358737c5693154c15
https://doi.org/10.1364/optica.4.001344
https://doi.org/10.1364/optica.4.001344
Autor:
Bradley M. Luther, Carmen S. Menoni, Chase Calvi, Yong Wang, Shoujun Wang, Jorge J. Rocca, Reed Hollinger, Alden Curtis, Alex Rockwood
Publikováno v:
Optics Letters. 42:3828
We demonstrate the generation of 0.85 PW, 30 fs laser pulses at a repetition rate of 3.3 Hz with a record average power of 85 W from a Ti:sapphire laser. The system is pumped by high-energy Nd:glass slab amplifiers frequency doubled in LiB3O5 (LBO).
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::0736af5b5bbfb075989c8bb059224d3c
https://doi.org/10.1364/ol.42.003828
https://doi.org/10.1364/ol.42.003828