Measurements of the angular and temporal structure of second-harmonic emission from laser-produced plasmas

ISSN:
1089-7674
Source:
AIP Digital Archive
Topics:
Physics
Notes:
We have measured and analyzed the second harmonic emission, both in the plane of the laser electric field and perpendicular to it, at several angles near 135° from the laser wave vector. The experiments used from 1 to 80 J of 1.053 μm light to irradiate carbon–hydrogen (CH) targets with a 550 ps pulse. A random phase plate was used, producing characteristic intensities in the range of 1013–1014 W/cm2. This was sufficient to drive the Ion Acoustic Decay Instability, producing Stokes emission well-separated from the emission spike at the second harmonic of the laser frequency. The spectral structure of the Stokes emission was qualitatively similar for all intensities and angles of observation. The duration of the signals showed trends anticipated from linear theory. To explain the scaling of the signal strength and spectral width requires nonlinear theory. © 1995 American Institute of Physics.
Type of Medium:
Electronic Resource
URL:
_version_ 1798289734756204545
autor Drake, R. P.
Bauer, B. S.
Baker, K. L.
Mizuno, K.
Sleaford, B.
Rubenchik, A. M.
Estabrook, Kent
Labaune, C.
Baton, S.
Jalinaud, T.
Schifano, E.
Goldman, M. V.
Newman, D. L.
autorsonst Drake, R. P.
Bauer, B. S.
Baker, K. L.
Mizuno, K.
Sleaford, B.
Rubenchik, A. M.
Estabrook, Kent
Labaune, C.
Baton, S.
Jalinaud, T.
Schifano, E.
Goldman, M. V.
Newman, D. L.
book_url http://dx.doi.org/10.1063/1.871449
datenlieferant nat_lic_papers
hauptsatz hsatz_simple
identnr NLZ219382425
issn 1089-7674
journal_name Physics of Plasmas
materialart 1
notes We have measured and analyzed the second harmonic emission, both in the plane of the laser electric field and perpendicular to it, at several angles near 135° from the laser wave vector. The experiments used from 1 to 80 J of 1.053 μm light to irradiate carbon–hydrogen (CH) targets with a 550 ps pulse. A random phase plate was used, producing characteristic intensities in the range of 1013–1014 W/cm2. This was sufficient to drive the Ion Acoustic Decay Instability, producing Stokes emission well-separated from the emission spike at the second harmonic of the laser frequency. The spectral structure of the Stokes emission was qualitatively similar for all intensities and angles of observation. The duration of the signals showed trends anticipated from linear theory. To explain the scaling of the signal strength and spectral width requires nonlinear theory. © 1995 American Institute of Physics.
package_name American Institute of Physics (AIP)
publikationsjahr_anzeige 1995
publikationsjahr_facette 1995
publikationsjahr_intervall 8004:1995-1999
publikationsjahr_sort 1995
publikationsort [S.l.]
publisher American Institute of Physics (AIP)
reference 2 (1995), S. 3473-3483
search_space articles
shingle_author_1 Drake, R. P.
Bauer, B. S.
Baker, K. L.
Mizuno, K.
Sleaford, B.
Rubenchik, A. M.
Estabrook, Kent
Labaune, C.
Baton, S.
Jalinaud, T.
Schifano, E.
Goldman, M. V.
Newman, D. L.
shingle_author_2 Drake, R. P.
Bauer, B. S.
Baker, K. L.
Mizuno, K.
Sleaford, B.
Rubenchik, A. M.
Estabrook, Kent
Labaune, C.
Baton, S.
Jalinaud, T.
Schifano, E.
Goldman, M. V.
Newman, D. L.
shingle_author_3 Drake, R. P.
Bauer, B. S.
Baker, K. L.
Mizuno, K.
Sleaford, B.
Rubenchik, A. M.
Estabrook, Kent
Labaune, C.
Baton, S.
Jalinaud, T.
Schifano, E.
Goldman, M. V.
Newman, D. L.
shingle_author_4 Drake, R. P.
Bauer, B. S.
Baker, K. L.
Mizuno, K.
Sleaford, B.
Rubenchik, A. M.
Estabrook, Kent
Labaune, C.
Baton, S.
Jalinaud, T.
Schifano, E.
Goldman, M. V.
Newman, D. L.
shingle_catch_all_1 Drake, R. P.
Bauer, B. S.
Baker, K. L.
Mizuno, K.
Sleaford, B.
Rubenchik, A. M.
Estabrook, Kent
Labaune, C.
Baton, S.
Jalinaud, T.
Schifano, E.
Goldman, M. V.
Newman, D. L.
Measurements of the angular and temporal structure of second-harmonic emission from laser-produced plasmas
We have measured and analyzed the second harmonic emission, both in the plane of the laser electric field and perpendicular to it, at several angles near 135° from the laser wave vector. The experiments used from 1 to 80 J of 1.053 μm light to irradiate carbon–hydrogen (CH) targets with a 550 ps pulse. A random phase plate was used, producing characteristic intensities in the range of 1013–1014 W/cm2. This was sufficient to drive the Ion Acoustic Decay Instability, producing Stokes emission well-separated from the emission spike at the second harmonic of the laser frequency. The spectral structure of the Stokes emission was qualitatively similar for all intensities and angles of observation. The duration of the signals showed trends anticipated from linear theory. To explain the scaling of the signal strength and spectral width requires nonlinear theory. © 1995 American Institute of Physics.
1089-7674
10897674
American Institute of Physics (AIP)
shingle_catch_all_2 Drake, R. P.
Bauer, B. S.
Baker, K. L.
Mizuno, K.
Sleaford, B.
Rubenchik, A. M.
Estabrook, Kent
Labaune, C.
Baton, S.
Jalinaud, T.
Schifano, E.
Goldman, M. V.
Newman, D. L.
Measurements of the angular and temporal structure of second-harmonic emission from laser-produced plasmas
We have measured and analyzed the second harmonic emission, both in the plane of the laser electric field and perpendicular to it, at several angles near 135° from the laser wave vector. The experiments used from 1 to 80 J of 1.053 μm light to irradiate carbon–hydrogen (CH) targets with a 550 ps pulse. A random phase plate was used, producing characteristic intensities in the range of 1013–1014 W/cm2. This was sufficient to drive the Ion Acoustic Decay Instability, producing Stokes emission well-separated from the emission spike at the second harmonic of the laser frequency. The spectral structure of the Stokes emission was qualitatively similar for all intensities and angles of observation. The duration of the signals showed trends anticipated from linear theory. To explain the scaling of the signal strength and spectral width requires nonlinear theory. © 1995 American Institute of Physics.
1089-7674
10897674
American Institute of Physics (AIP)
shingle_catch_all_3 Drake, R. P.
Bauer, B. S.
Baker, K. L.
Mizuno, K.
Sleaford, B.
Rubenchik, A. M.
Estabrook, Kent
Labaune, C.
Baton, S.
Jalinaud, T.
Schifano, E.
Goldman, M. V.
Newman, D. L.
Measurements of the angular and temporal structure of second-harmonic emission from laser-produced plasmas
We have measured and analyzed the second harmonic emission, both in the plane of the laser electric field and perpendicular to it, at several angles near 135° from the laser wave vector. The experiments used from 1 to 80 J of 1.053 μm light to irradiate carbon–hydrogen (CH) targets with a 550 ps pulse. A random phase plate was used, producing characteristic intensities in the range of 1013–1014 W/cm2. This was sufficient to drive the Ion Acoustic Decay Instability, producing Stokes emission well-separated from the emission spike at the second harmonic of the laser frequency. The spectral structure of the Stokes emission was qualitatively similar for all intensities and angles of observation. The duration of the signals showed trends anticipated from linear theory. To explain the scaling of the signal strength and spectral width requires nonlinear theory. © 1995 American Institute of Physics.
1089-7674
10897674
American Institute of Physics (AIP)
shingle_catch_all_4 Drake, R. P.
Bauer, B. S.
Baker, K. L.
Mizuno, K.
Sleaford, B.
Rubenchik, A. M.
Estabrook, Kent
Labaune, C.
Baton, S.
Jalinaud, T.
Schifano, E.
Goldman, M. V.
Newman, D. L.
Measurements of the angular and temporal structure of second-harmonic emission from laser-produced plasmas
We have measured and analyzed the second harmonic emission, both in the plane of the laser electric field and perpendicular to it, at several angles near 135° from the laser wave vector. The experiments used from 1 to 80 J of 1.053 μm light to irradiate carbon–hydrogen (CH) targets with a 550 ps pulse. A random phase plate was used, producing characteristic intensities in the range of 1013–1014 W/cm2. This was sufficient to drive the Ion Acoustic Decay Instability, producing Stokes emission well-separated from the emission spike at the second harmonic of the laser frequency. The spectral structure of the Stokes emission was qualitatively similar for all intensities and angles of observation. The duration of the signals showed trends anticipated from linear theory. To explain the scaling of the signal strength and spectral width requires nonlinear theory. © 1995 American Institute of Physics.
1089-7674
10897674
American Institute of Physics (AIP)
shingle_title_1 Measurements of the angular and temporal structure of second-harmonic emission from laser-produced plasmas
shingle_title_2 Measurements of the angular and temporal structure of second-harmonic emission from laser-produced plasmas
shingle_title_3 Measurements of the angular and temporal structure of second-harmonic emission from laser-produced plasmas
shingle_title_4 Measurements of the angular and temporal structure of second-harmonic emission from laser-produced plasmas
sigel_instance_filter dkfz
geomar
wilbert
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albert
source_archive AIP Digital Archive
timestamp 2024-05-06T08:05:33.111Z
titel Measurements of the angular and temporal structure of second-harmonic emission from laser-produced plasmas
titel_suche Measurements of the angular and temporal structure of second-harmonic emission from laser-produced plasmas
topic U
uid nat_lic_papers_NLZ219382425