Study of self-diffraction from laser generated plasma gratings in the nanosecond regime
Abstract
We investigate the formation and diffraction efficiency of plasma gratings generated by the interference of two laser beams crossing at a small angle on the surface of a planar aluminum target. Such gratings were observed during National Ignition Facility experiments with the ratio of energy in the first-order to zeroth order of ≈60%. Recently, additional experiments were performed on the Optical Sciences Laser. These experiments with only two interfering beams showed high normalized energy (ratio of energy in diffracted order to zeroth order) of approximately 10% and 3% at the first and second diffracted order locations, respectively, for intensities less than 1012 W/cm2. The existence of the higher-orders is the characteristic of diffraction from gratings in the Raman-Nath as opposed to the Bragg regime. In addition, we show conical diffraction from the generated plasma grating. Using numerical simulations, we explore the large difference in diffraction efficiency observed in these two experiments and highlight the role of plasma temperature and density scale length. The simulations suggest a modulation depth of the plasma grating refractive index ranging from 1.77×10-4 to 3.5×10-2. These results are relevant to Inertial Confinement Fusion experiments or plasma photonics applications of gratings in high-field laser-physics and high-energy densitymore »
- Authors:
-
- Lawrence Livermore National Lab. (LLNL), Livermore, CA (United States)
- Publication Date:
- Research Org.:
- Lawrence Livermore National Laboratory (LLNL), Livermore, CA (United States)
- Sponsoring Org.:
- USDOE National Nuclear Security Administration (NNSA)
- OSTI Identifier:
- 1638009
- Alternate Identifier(s):
- OSTI ID: 1545414
- Report Number(s):
- LLNL-JRNL-763069
Journal ID: ISSN 1070-664X;1089-7674; 950368; TRN: US2201700
- Grant/Contract Number:
- AC52-07NA27344
- Resource Type:
- Accepted Manuscript
- Journal Name:
- Physics of Plasmas
- Additional Journal Information:
- Journal Volume: 26; Journal Issue: 7; Journal ID: ISSN 1070-664X
- Publisher:
- American Institute of Physics (AIP)
- Country of Publication:
- United States
- Language:
- English
- Subject:
- 70 PLASMA PHYSICS AND FUSION TECHNOLOGY; Lasers; Plasma temperature; Photonics; Plasma waves; Laser physics; Plasma confinement; Laser plasma interactions; Hydrodynamics simulations
Citation Formats
Schrauth, S. E., Colaitis, A., Luthi, R. L., Plummer, R. C. W., Hollingsworth, W. G., Carr, C. W., Norton, M. A., Wallace, R. J., Hamza, A. V., MacGowan, B. J., Shaw, M. J., Spaeth, M. L., Manes, K. R., Michel, P., and Di Nicola, J.-M. Study of self-diffraction from laser generated plasma gratings in the nanosecond regime. United States: N. p., 2019.
Web. doi:10.1063/1.5087734.
Schrauth, S. E., Colaitis, A., Luthi, R. L., Plummer, R. C. W., Hollingsworth, W. G., Carr, C. W., Norton, M. A., Wallace, R. J., Hamza, A. V., MacGowan, B. J., Shaw, M. J., Spaeth, M. L., Manes, K. R., Michel, P., & Di Nicola, J.-M. Study of self-diffraction from laser generated plasma gratings in the nanosecond regime. United States. https://doi.org/10.1063/1.5087734
Schrauth, S. E., Colaitis, A., Luthi, R. L., Plummer, R. C. W., Hollingsworth, W. G., Carr, C. W., Norton, M. A., Wallace, R. J., Hamza, A. V., MacGowan, B. J., Shaw, M. J., Spaeth, M. L., Manes, K. R., Michel, P., and Di Nicola, J.-M. Mon .
"Study of self-diffraction from laser generated plasma gratings in the nanosecond regime". United States. https://doi.org/10.1063/1.5087734. https://www.osti.gov/servlets/purl/1638009.
@article{osti_1638009,
title = {Study of self-diffraction from laser generated plasma gratings in the nanosecond regime},
author = {Schrauth, S. E. and Colaitis, A. and Luthi, R. L. and Plummer, R. C. W. and Hollingsworth, W. G. and Carr, C. W. and Norton, M. A. and Wallace, R. J. and Hamza, A. V. and MacGowan, B. J. and Shaw, M. J. and Spaeth, M. L. and Manes, K. R. and Michel, P. and Di Nicola, J.-M.},
abstractNote = {We investigate the formation and diffraction efficiency of plasma gratings generated by the interference of two laser beams crossing at a small angle on the surface of a planar aluminum target. Such gratings were observed during National Ignition Facility experiments with the ratio of energy in the first-order to zeroth order of ≈60%. Recently, additional experiments were performed on the Optical Sciences Laser. These experiments with only two interfering beams showed high normalized energy (ratio of energy in diffracted order to zeroth order) of approximately 10% and 3% at the first and second diffracted order locations, respectively, for intensities less than 1012 W/cm2. The existence of the higher-orders is the characteristic of diffraction from gratings in the Raman-Nath as opposed to the Bragg regime. In addition, we show conical diffraction from the generated plasma grating. Using numerical simulations, we explore the large difference in diffraction efficiency observed in these two experiments and highlight the role of plasma temperature and density scale length. The simulations suggest a modulation depth of the plasma grating refractive index ranging from 1.77×10-4 to 3.5×10-2. These results are relevant to Inertial Confinement Fusion experiments or plasma photonics applications of gratings in high-field laser-physics and high-energy density science, specifically in the nanosecond regime.},
doi = {10.1063/1.5087734},
journal = {Physics of Plasmas},
number = 7,
volume = 26,
place = {United States},
year = {Mon Jul 29 00:00:00 EDT 2019},
month = {Mon Jul 29 00:00:00 EDT 2019}
}
Web of Science
Figures / Tables:
Works referenced in this record:
Dynamic Control of the Polarization of Intense Laser Beams via Optical Wave Mixing in Plasmas
journal, November 2014
- Michel, P.; Divol, L.; Turnbull, D.
- Physical Review Letters, Vol. 113, Issue 20
Backscattering of ultrashort high intensity laser pulses from solid targets at oblique incidence
journal, February 2002
- Andreev, A. A.; Platonov, K. Yu.; Salomaa, R. R. E.
- Physics of Plasmas, Vol. 9, Issue 2
Saturation of multi-laser beams laser-plasma instabilities from stochastic ion heating
journal, May 2013
- Michel, P.; Rozmus, W.; Williams, E. A.
- Physics of Plasmas, Vol. 20, Issue 5
Review of the National Ignition Campaign 2009-2012
journal, February 2014
- Lindl, John; Landen, Otto; Edwards, John
- Physics of Plasmas, Vol. 21, Issue 2
High Power Dynamic Polarization Control Using Plasma Photonics
journal, May 2016
- Turnbull, D.; Michel, P.; Chapman, T.
- Physical Review Letters, Vol. 116, Issue 20
New High‐Power Source of Coherent Microwave Phonons
journal, June 1970
- Auth, D. C.
- Applied Physics Letters, Vol. 16, Issue 12
Millimeter-wave diffraction by a photo-induced plasma grating
journal, January 1995
- Manasson, V. A.; Sadovnik, L. S.; Moussessian, A.
- IEEE Transactions on Microwave Theory and Techniques, Vol. 43, Issue 9
A large-aperture high-energy laser system for optics and optical component testing
conference, June 2004
- Nostrand, Mike C.; Weiland, Timothy L.; Luthi, Ronald L.
- XXXV Annual Symposium on Optical Materials for High Power Lasers: Boulder Damage Symposium, SPIE Proceedings
Description of the NIF Laser
journal, February 2016
- Spaeth, M. L.; Manes, K. R.; Kalantar, D. H.
- Fusion Science and Technology, Vol. 69, Issue 1
Near-diffraction-limited laser focusing with a near-critical density plasma lens
journal, December 2015
- Shou, Yinren; Lu, Haiyang; Hu, Ronghao
- Optics Letters, Vol. 41, Issue 1
Description of Diffraction Grating Behavior in Direction Cosine Space
journal, January 1998
- Harvey, James E.; Vernold, Cynthia L.
- Applied Optics, Vol. 37, Issue 34
Vacuum laser acceleration of relativistic electrons using plasma mirror injectors
journal, December 2015
- Thévenet, M.; Leblanc, A.; Kahaly, S.
- Nature Physics, Vol. 12, Issue 4
Multibeam Seeded Brillouin Sidescatter in Inertial Confinement Fusion Experiments
journal, March 2015
- Turnbull, D.; Michel, P.; Ralph, J. E.
- Physical Review Letters, Vol. 114, Issue 12
Ptychographic measurements of ultrahigh-intensity laser–plasma interactions
journal, December 2015
- Leblanc, A.; Monchocé, S.; Bourassin-Bouchet, C.
- Nature Physics, Vol. 12, Issue 4
Interaction of crossed laser beams with plasmas
journal, June 1996
- Eliseev, V. V.; Rozmus, W.; Tikhonchuk, V. T.
- Physics of Plasmas, Vol. 3, Issue 6
Unified Approach to Ultrasonic Light Diffraction
journal, July 1967
- Klein, W. R.; Cook, B. D.
- IEEE Transactions on Sonics and Ultrasonics, Vol. 14, Issue 3
Scattering of Light Reflected from Acoustic Surface Waves in Isotropic Solids
journal, December 1967
- Auth, David C.; Mayer, Walter G.
- Journal of Applied Physics, Vol. 38, Issue 13
Doppler shift of laser light reflected from expanding plasmas
journal, January 1981
- Dewandre, Thierry
- Physics of Fluids, Vol. 24, Issue 3
Plasma density gratings induced by intersecting laser pulses in underdense plasmas
journal, November 2003
- Sheng, Z. -M.; Zhang, J.; Umstadter, D.
- Applied Physics B, Vol. 77, Issue 6-7
Quasihydrodynamic description of ion acoustic waves in a collisional plasma
journal, August 1994
- Bychenkov, V. Yu.; Myatt, J.; Rozmus, W.
- Physics of Plasmas, Vol. 1, Issue 8
Vacuum laser acceleration of relativistic electrons using plasma mirror injectors
conference, August 2015
- Thévenet, M.; Leblanc, A.; Kahaly, S.
- 2015 11th Conference on Lasers and Electro-Optics Pacific Rim (CLEO-PR)
Analytical description of a plasma diffraction grating induced by two crossed laser beams
journal, December 1997
- Plaja, Luis; Roso, Luis
- Physical Review E, Vol. 56, Issue 6
Criterion for Bragg and Raman-Nath diffraction regimes
journal, January 1978
- Moharam, M. G.; Young, L.
- Applied Optics, Vol. 17, Issue 11
Kinetic theory of ion acoustic waves in a plasma with collisional electrons
journal, December 1995
- Bychenkov, V. Yu.; Myatt, J.; Rozmus, W.
- Physical Review E, Vol. 52, Issue 6
Complete characterization of a plasma mirror for the production of high-contrast ultraintense laser pulses
journal, February 2004
- Doumy, G.; Quéré, F.; Gobert, O.
- Physical Review E, Vol. 69, Issue 2
Laser-induced ultrasonics: A daynamic holographic approach to the measurement of weak absorptions, optoelastic constants acoustic attenuation
journal, November 1982
- Miller, R. J. Dwayne; Casalegno, Roger; Nelson, Keith A.
- Chemical Physics, Vol. 72, Issue 3
Optically Controlled Solid-Density Transient Plasma Gratings
journal, April 2014
- Monchocé, S.; Kahaly, S.; Leblanc, A.
- Physical Review Letters, Vol. 112, Issue 14
National Ignition Facility laser performance status
journal, January 2007
- Haynam, C. A.; Wegner, P. J.; Auerbach, J. M.
- Applied Optics, Vol. 46, Issue 16
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