Journal articles: 'Laser-plasma interactions'

1

Umstadter, Donald. "Relativistic laser plasma interactions." Journal of Physics D: Applied Physics 36, no. 8 (April 3, 2003): R151—R165. http://dx.doi.org/10.1088/0022-3727/36/8/202.

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2

Gibbon, P., and E. Förster. "Short-pulse laser - plasma interactions." Plasma Physics and Controlled Fusion 38, no. 6 (June 1, 1996): 769–93. http://dx.doi.org/10.1088/0741-3335/38/6/001.

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3

Wang, Qingsong, Lan Jiang, Jingya Sun, Changji Pan, Weina Han, Guoyan Wang, Feifei Wang, Kaihu Zhang, Ming Li, and Yongfeng Lu. "Structure-Mediated Excitation of Air Plasma and Silicon Plasma Expansion in Femtosecond Laser Pulses Ablation." Research 2018 (December 9, 2018): 1–11. http://dx.doi.org/10.1155/2018/5709748.

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Femtosecond laser-induced surface structures upon multiple pulses irradiation are strongly correlated with the pulse number, which in turn significantly affects successive laser-material interactions. By recording the dynamics of femtosecond laser ablation of silicon using time-resolved shadowgraphy, here we present direct visualization of the excitation of air plasma induced by the reflected laser during the second pulse irradiation. The interaction of the air plasma and silicon plasma is found to enhance the shockwave expansion induced by silicon ablation in the longitudinal direction, showing anisotropic expansion dynamics in different directions. We further demonstrate the vanishing of air plasma as the pulse number increases because of the generation of a rough surface without light focusing ability. In the scenario, the interaction of air plasma and silicon plasma disappears; the expansion of the silicon plasma and shockwave restores its original characteristic that is dominated by the laser-material coupling. The results show that the excitation of air plasma and the laser-material coupling involved in laser-induced plasma and shockwave expansion are structure mediated and dependent on the pulse number, which is of fundamental importance for deep insight into the nature of laser-material interactions during multiple pulses ablation.

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4

Renner, O., R. Liska, and F. B. Rosmej. "Laser-produced plasma-wall interaction." Laser and Particle Beams 27, no. 4 (December 2009): 725–31. http://dx.doi.org/10.1017/s0263034609990504.

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AbstractJets of laser–generated plasma represent a flexible and well-defined model environment for investigation of plasma interactions with solid surfaces (walls). The pilot experiments carried out on the iodine laser system (5–200 J, 0.44 µm, 0.25–0.3 ns, <1×1016 W/cm2) at the PALS Research Centre in Prague are reported. Modification of macroscopic characteristics of the Al plasma jets produced at laser-irradiated double-foil Al/Mg targets is studied by high-resolution, high-dispersion X-ray spectroscopy. The spatially variable, complex satellite structure observed in emission spectra of the Al Lyα group proves a formation of rather cold dense plasma at the laser-exploded Al foil, an occurrence of the hot plasma between both foils and subsequent thermalization, deceleration and trapping of Al ions in the colliding plasma close to the Mg foil surface. The spectra interpretation based on the collisional-radiative code is complemented by 1D and 2D hydrodynamic modeling of the plasma expansion and interaction of counter-propagating Al/Mg plasmas. The obtained results demonstrate a potential of high resolution X-ray diagnostics in investigation of the laser-produced plasma–wall interactions.

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5

BATANI, DIMITRI, SABRINA BIAVA, SERGIO BITTANTI, and FABIO PREVIDI. "A cellular automaton model of laser–plasma interactions." Laser and Particle Beams 19, no. 4 (October 2001): 631–42. http://dx.doi.org/10.1017/s0263034601194103.

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This paper deals with the realization of a CA model of the physical interactions occurring when high-power laser pulses are focused on plasma targets. The low-level and microscopic physical laws of interactions among the plasma and the photons in the pulse are described. In particular, electron–electron interaction via the Coulomb force and photon–electron interaction due to ponderomotive forces are considered. Moreover, the dependence on time and space of the index of refraction is taken into account, as a consequence of electron motion in the plasma. Ions are considered as a fixed background. Simulations of these interactions are provided in different conditions and the macroscopic dynamics of the system, in agreement with the experimental behavior, are evidenced.

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6

KIM, Chul Min, and Ki Hong PAE. "Fundamentals of Relativistic Laser-plasma Interactions." Physics and High Technology 22, no. 10 (October 31, 2013): 20. http://dx.doi.org/10.3938/phit.22.045.

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7

Silva, L. O., W. B. Mori, R. Bingham, J. M. Dawson, T. M. Antonsen, and P. Mora. "Photon kinetics for laser-plasma interactions." IEEE Transactions on Plasma Science 28, no. 4 (August 2000): 1128–34. http://dx.doi.org/10.1109/27.893299.

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8

Boyd, T. J. M. "The trouble with laser-plasma interactions." Plasma Physics and Controlled Fusion 28, no. 12B (December 1, 1986): 1887–903. http://dx.doi.org/10.1088/0741-3335/28/12b/002.

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9

Wilks, S. C. "Simulations of ultraintense laser–plasma interactions*." Physics of Fluids B: Plasma Physics 5, no. 7 (July 1993): 2603–8. http://dx.doi.org/10.1063/1.860697.

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10

Kemp, A. J., F. Fiuza, A. Debayle, T. Johzaki, W. B. Mori, P. K. Patel, Y. Sentoku, and L. O. Silva. "Laser–plasma interactions for fast ignition." Nuclear Fusion 54, no. 5 (April 17, 2014): 054002. http://dx.doi.org/10.1088/0029-5515/54/5/054002.

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11

Kruer, William L., and John M. Dawson. "The Physics of Laser Plasma Interactions." Physics Today 42, no. 8 (August 1989): 69–70. http://dx.doi.org/10.1063/1.2811121.

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12

Shi, Yuan, Hong Qin, and Nathaniel J. Fisch. "Laser-plasma interactions in magnetized environment." Physics of Plasmas 25, no. 5 (May 2018): 055706. http://dx.doi.org/10.1063/1.5017980.

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13

Key, M. H. "The Physics of Laser Plasma Interactions." Journal of Modern Optics 36, no. 3 (March 1989): 417–18. http://dx.doi.org/10.1080/09500348914550481.

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14

Boné, A., N. Lemos, G. Figueira, and J. M. Dias. "Quantitative shadowgraphy for laser–plasma interactions." Journal of Physics D: Applied Physics 49, no. 15 (March 15, 2016): 155204. http://dx.doi.org/10.1088/0022-3727/49/15/155204.

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15

Xie, Bai-song, and Shu-cheng Du. "Solitons in relativistic laser-plasma interactions." Frontiers of Physics in China 2, no. 2 (June 2007): 178–85. http://dx.doi.org/10.1007/s11467-007-0036-1.

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16

Barber, Sam K. "Plasma interactions with bespoke laser pulses." Nature Photonics 17, no. 4 (April 2023): 295–96. http://dx.doi.org/10.1038/s41566-023-01179-z.

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17

Mori, Michiaki, Yoneyoshi Kitagawa, Ryosuke Kodama, Hideaki Habara, Manabu Iwata, Saiji Tsuji, Kenji Suzuki, et al. "Ultra intense glass laser system and laser–plasma interactions." Nuclear Instruments and Methods in Physics Research Section A: Accelerators, Spectrometers, Detectors and Associated Equipment 410, no. 3 (June 1998): 367–72. http://dx.doi.org/10.1016/s0168-9002(98)00151-x.

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18

Mangles, S. P. D., K. Krushelnick, Z. Najmudin, M. S. Wei, B. Walton, A. Gopal, A. E. Dangor, et al. "The generation of mono-energetic electron beams from ultrashort pulse laser–plasma interactions." Philosophical Transactions of the Royal Society A: Mathematical, Physical and Engineering Sciences 364, no. 1840 (January 24, 2006): 663–77. http://dx.doi.org/10.1098/rsta.2005.1730.

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The physics of the interaction of high-intensity laser pulses with underdense plasma depends not only on the interaction intensity but also on the laser pulse length. We show experimentally that as intensities are increased beyond 10 20 W cm −2 the peak electron acceleration increases beyond that which can be produced from single stage plasma wave acceleration and it is likely that direct laser acceleration mechanisms begin to play an important role. If, alternatively, the pulse length is reduced such that it approaches the plasma period of a relativistic electron plasma wave, high-power interactions at much lower intensity enable the generation of quasi-mono-energetic beams of relativistic electrons.

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19

Bell, A. R., F. N. Beg, Z. Chang, A. E. Dangor, C. N. Danson, C. B. Edwards, A. P. Fews, et al. "Observation of plasma confinement in picosecond laser-plasma interactions." Physical Review E 48, no. 3 (September 1, 1993): 2087–93. http://dx.doi.org/10.1103/physreve.48.2087.

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20

Everett, M. J., A. Lal, C. E. Clayton, W. B. Mori, C. Joshi, and T. W. Johnston. "Coupling between electron plasma waves in laser–plasma interactions." Physics of Plasmas 3, no. 5 (May 1996): 2041–46. http://dx.doi.org/10.1063/1.871678.

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21

Ondarza-Rovira, R., and T. J. M. Boyd. "Plasma harmonic emission from laser interactions with dense plasma." Physics of Plasmas 7, no. 5 (May 2000): 1520–30. http://dx.doi.org/10.1063/1.873971.

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22

Jaroszynski, D. A., R. Bingham, E. Brunetti, B. Ersfeld, J. Gallacher, B. van der Geer, R. Issac, et al. "Radiation sources based on laser–plasma interactions." Philosophical Transactions of the Royal Society A: Mathematical, Physical and Engineering Sciences 364, no. 1840 (January 25, 2006): 689–710. http://dx.doi.org/10.1098/rsta.2005.1732.

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Plasma waves excited by intense laser beams can be harnessed to produce femtosecond duration bunches of electrons with relativistic energies. The very large electrostatic forces of plasma density wakes trailing behind an intense laser pulse provide field potentials capable of accelerating charged particles to high energies over very short distances, as high as 1 GeV in a few millimetres. The short length scale of plasma waves provides a means of developing very compact high-energy accelerators, which could form the basis of compact next-generation light sources with unique properties. Tuneable X-ray radiation and particle pulses with durations of the order of or less than 5 fs should be possible and would be useful for probing matter on unprecedented time and spatial scales. If developed to fruition this revolutionary technology could reduce the size and cost of light sources by three orders of magnitude and, therefore, provide powerful new tools to a large scientific community. We will discuss how a laser-driven plasma wakefield accelerator can be used to produce radiation with unique characteristics over a very large spectral range.

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23

Heidari, E. "Relativistic Laser-Plasma Interactions. Moving Solitary Waves in Plasma Channels and the Kinetic Dispersion Relation of Cherenkov Radiation." Ukrainian Journal of Physics 62, no. 12 (December 2017): 1017–23. http://dx.doi.org/10.15407/ujpe62.12.1017.

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24

Mahdavi, M., and S. F. Ghazizadeh. "Linear Absorption Mechanisms in Laser Plasma Interactions." Journal of Applied Sciences 12, no. 1 (December 15, 2011): 12–21. http://dx.doi.org/10.3923/jas.2012.12.21.

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25

Sprangle, P., E. Esarey, and A. Ting. "Nonlinear theory of intense laser-plasma interactions." Physical Review Letters 64, no. 17 (April 23, 1990): 2011–14. http://dx.doi.org/10.1103/physrevlett.64.2011.

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26

Soom, B., H. Chen, Y. Fisher, and D. D. Meyerhofer. "StrongKα emission in picosecond laser‐plasma interactions." Journal of Applied Physics 74, no. 9 (November 1993): 5372–77. http://dx.doi.org/10.1063/1.354240.

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27

Zeng, Xianzhong, Xianglei Mao, Samuel S. Mao, Jong H. Yoo, Ralph Greif, and Richard E. Russo. "Laser–plasma interactions in fused silica cavities." Journal of Applied Physics 95, no. 3 (February 2004): 816–22. http://dx.doi.org/10.1063/1.1635990.

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28

Shadwick, B. A., G. M. Tarkenton, E. H. Esarey, and W. P. Leemans. "Fluid simulations of intense laser-plasma interactions." IEEE Transactions on Plasma Science 30, no. 1 (February 2002): 38–39. http://dx.doi.org/10.1109/tps.2002.1003912.

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29

Zhang, Qiu-Ju, Zheng-Ming Sheng, and Jie Zhang. "Supercontinuum generation from intense laser–plasma interactions." Optics Communications 239, no. 4-6 (September 2004): 437–44. http://dx.doi.org/10.1016/j.optcom.2004.06.007.

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30

MORI, Koichi, Toshiro OHTANI, and Akihiro SASOH. "Laser-Pulse Induced Plasma-Shock Wave Interactions." Transactions of the Japan Society of Mechanical Engineers Series B 73, no. 727 (2007): 670–75. http://dx.doi.org/10.1299/kikaib.73.670.

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31

Cairns, R. A., B. Ersfeld, D. Johnson, D. C. McDonald, and H. Ruhl. "Nonlinear Harmonic Response in Laser-Plasma Interactions." Physica Scripta T75, no. 1 (1998): 99. http://dx.doi.org/10.1238/physica.topical.075a00099.

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32

Oks, Eugene. "Method for Measuring the Laser Field and the Opacity of Spectral Lines in Plasmas." Plasma 4, no. 1 (January 20, 2021): 65–74. http://dx.doi.org/10.3390/plasma4010003.

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In experimental studies of laser-plasma interactions, the laser radiation can exist inside plasma regions where the electron density is below the critical density (“underdense” plasma), as well as at the surface of the critical density. The surface of the critical density could exhibit a rich physics. Namely, the incident laser radiation can get converted in transverse electromagnetic waves of significantly higher amplitudes than the incident radiation, due to various nonlinear processes. We proposed a diagnostic method based on the laser-produced satellites of hydrogenic spectral lines in plasmas. The method allows measuring both the laser field (or more generally, the field of the resulting transverse electromagnetic wave) and the opacity from experimental spectrum of a hydrogenic line exhibiting satellites. This spectroscopic diagnostic should be useful for a better understanding of laser-plasma interactions, including relativistic laser-plasma interactions.

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33

FOURKAL, E., I. VELTCHEV, and C. M. MA. "Laser-to-proton energy transfer efficiency in laser–plasma interactions." Journal of Plasma Physics 75, no. 2 (April 2009): 235–50. http://dx.doi.org/10.1017/s0022377808007460.

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AbstractIt is shown that the energy of protons accelerated in laser–matter interaction experiments may be significantly increased through the process of splitting the incoming laser pulse into multiple interaction stages of equal intensity. From a thermodynamic point of view, the splitting procedure can be viewed as an effective way of increasing the efficiency of energy transfer from the laser light to protons, which peaks for processes having the least amount of entropy gain. It is predicted that it should be possible to achieve at least a 100% increase in the energy efficiency in a six-stage laser proton accelerator compared with a single laser–target interaction scheme.

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34

Everett, M. J., A. Lal, C. E. Clayton, W. B. Mori, T. W. Johnston, and C. Joshi. "Coupling between High-Frequency Plasma Waves in Laser-Plasma Interactions." Physical Review Letters 74, no. 12 (March 20, 1995): 2236–39. http://dx.doi.org/10.1103/physrevlett.74.2236.

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35

WANG, X., R. ZGADZAJ, S. A. YI, V. KHUDIK, W. HENDERSON, N. FAZEL, Y. Y. CHANG, et al. "Self-injected petawatt laser-driven plasma electron acceleration in 1017 cm−3 plasma." Journal of Plasma Physics 78, no. 4 (April 12, 2012): 413–19. http://dx.doi.org/10.1017/s002237781200030x.

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AbstractWe report production of a self-injected, collimated (8 mrad divergence), 600 pC bunch of electrons with energies up to 350 MeV from a petawatt laser-driven plasma accelerator in a plasma of electron density ne = 1017 cm−3, an order of magnitude lower than previous self-injected laser-plasma accelerators. The energy of the focused drive laser pulse (150 J, 150 fs) was distributed over several hot spots. Simulations show that these hot spots remained independent over a 5 cm interaction length, and produced weakly nonlinear plasma wakes without bubble formation capable of accelerating pre-heated (~1 MeV) plasma electrons up to the observed energies. The required pre-heating is attributed tentatively to pre-pulse interactions with the plasma.

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36

Drska, L., J. Limpouch, and R. Liska. "Fokker-Planck simulations of ultrashort-pulse laser-plasma interactions." Laser and Particle Beams 10, no. 3 (September 1992): 461–71. http://dx.doi.org/10.1017/s0263034600006704.

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The interaction of ultrashort laser pulses with a fully ionized plasma is investigated in the plane geometry by means of numerical simulation. The impact of the space oscillations in the amplitude of the laser electric field on the shape of the electron distribution function, on laser beam absorption, and on electron heat transport is demonstrated. Oscillations in the absorption rate of laser radiation with the minima coincident to the maxima of the laser electric field lead to a further decrease in the absorption of laser radiation. Heat flux in the direction of increasing temperature in the underdense region is caused by the modification of the electron distribution function and by the density gradient. A limitation of heat flux to the overdense plasma isobserved with the flux limiter in range 0.03–0.08, growing moderately with the intensity 1014–1016 W/cm2 of the incident 1.2-ps laser pulse.

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37

Hohreiter, V., and D. W. Hahn. "Plasma−Particle Interactions in a Laser-Induced Plasma: Implications for Laser-Induced Breakdown Spectroscopy." Analytical Chemistry 78, no. 5 (March 2006): 1509–14. http://dx.doi.org/10.1021/ac051872s.

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38

Lamprou, Theocharis, Rodrigo Lopez-Martens, Stefan Haessler, Ioannis Liontos, Subhendu Kahaly, Javier Rivera-Dean, Philipp Stammer, et al. "Quantum-Optical Spectrometry in Relativistic Laser–Plasma Interactions Using the High-Harmonic Generation Process: A Proposal." Photonics 8, no. 6 (May 29, 2021): 192. http://dx.doi.org/10.3390/photonics8060192.

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Quantum-optical spectrometry is a recently developed shot-to-shot photon correlation-based method, namely using a quantum spectrometer (QS), that has been used to reveal the quantum optical nature of intense laser–matter interactions and connect the research domains of quantum optics (QO) and strong laser-field physics (SLFP). The method provides the probability of absorbing photons from a driving laser field towards the generation of a strong laser–field interaction product, such as high-order harmonics. In this case, the harmonic spectrum is reflected in the photon number distribution of the infrared (IR) driving field after its interaction with the high harmonic generation medium. The method was implemented in non-relativistic interactions using high harmonics produced by the interaction of strong laser pulses with atoms and semiconductors. Very recently, it was used for the generation of non-classical light states in intense laser–atom interaction, building the basis for studies of quantum electrodynamics in strong laser-field physics and the development of a new class of non-classical light sources for applications in quantum technology. Here, after a brief introduction of the QS method, we will discuss how the QS can be applied in relativistic laser–plasma interactions and become the driving factor for initiating investigations on relativistic quantum electrodynamics.

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39

ABUDUREXITI, A., T. OKADA, and S. ISHIKAWA. "A mechanism for self-generated magnetic fields in the interaction of ultra-intense laser pulses with thin plasma targets." Journal of Plasma Physics 75, no. 1 (February 2009): 91–98. http://dx.doi.org/10.1017/s0022377808007332.

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AbstractIn the study of the interaction of ultra-intense laser pulses with thin plasma targets there appears self-generated magnetic fields in the plasma target. The strong magnetic fields were directly measured in the plasma target, and were attributed to a mechanism of non-parallel electron temperature and density gradients. These magnetic fields can become strong enough to significantly affect the plasma transport. The underlying mechanism of the self-generated magnetic fields in the ultra-intense laser–plasma interactions is presented by using a two-dimensional particle-in-cell simulation.

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40

BAUER, D. "Plasma formation through field ionization in intense laser–matter interaction." Laser and Particle Beams 21, no. 4 (October 2003): 489–95. http://dx.doi.org/10.1017/s0263034603214026.

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Optical field ionization is the earliest and fastest plasma-generating process during the interaction of intense laser light with matter. By using short and rapidly rising laser pulses, the free electron density may turn from being transparent for an incoming laser pulse to reflective in less than half a laser cycle, that is, on a subfemtosecond timescale. Extremely nonlinear optical effects arise as a consequence of this. In this article, the basics of optical field ionization that are relevant in analytical or numerical studies of intense laser–matter interactions are reviewed. Several macroscopic effects of field ionization in the interaction of intense laser pulses with solid targets are briefly surveyed.

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41

Dollar, F., C. Zulick, A. Raymond, V. Chvykov, L. Willingale, V. Yanovsky, A. Maksimchuk, A. G. R. Thomas, and K. Krushelnick. "Enhanced laser absorption from radiation pressure in intense laser plasma interactions." New Journal of Physics 19, no. 6 (June 6, 2017): 063014. http://dx.doi.org/10.1088/1367-2630/aa6fe2.

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42

Cui, Yun-Qian, Wei-Min Wang, Zheng-Ming Sheng, Yu-Tong Li, and Jie Zhang. "Laser absorption and hot electron temperature scalings in laser–plasma interactions." Plasma Physics and Controlled Fusion 55, no. 8 (June 5, 2013): 085008. http://dx.doi.org/10.1088/0741-3335/55/8/085008.

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43

Gong, Tao, Liang Hao, Zhichao Li, Dong Yang, Sanwei Li, Xin Li, Liang Guo, et al. "Recent research progress of laser plasma interactions in Shenguang laser facilities." Matter and Radiation at Extremes 4, no. 5 (September 2019): 055202. http://dx.doi.org/10.1063/1.5092446.

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44

Rodimkov, Yury, Shikha Bhadoria, Valentin Volokitin, Evgeny Efimenko, Alexey Polovinkin, Thomas Blackburn, Mattias Marklund, Arkady Gonoskov, and Iosif Meyerov. "Towards ML-Based Diagnostics of Laser–Plasma Interactions." Sensors 21, no. 21 (October 21, 2021): 6982. http://dx.doi.org/10.3390/s21216982.

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The power of machine learning (ML) in feature identification can be harnessed for determining quantities in experiments that are difficult to measure directly. However, if an ML model is trained on simulated data, rather than experimental results, the differences between the two can pose an obstacle to reliable data extraction. Here we report on the development of ML-based diagnostics for experiments on high-intensity laser–matter interactions. With the intention to accentuate robust, physics-governed features, the presence of which is tolerant to such differences, we test the application of principal component analysis, data augmentation and training with data that has superimposed noise of gradually increasing amplitude. Using synthetic data of simulated experiments, we identify that the approach based on the noise of increasing amplitude yields the most accurate ML models and thus is likely to be useful in similar projects on ML-based diagnostics.

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45

Nicholas, D. J., and S. G. Sajjadi. "Numerical simulation of filamentation in laser-plasma interactions." Journal of Physics D: Applied Physics 19, no. 5 (May 14, 1986): 737–49. http://dx.doi.org/10.1088/0022-3727/19/5/008.

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46

Young, P. E. "Experimental study of filamentation in laser–plasma interactions." Physics of Fluids B: Plasma Physics 3, no. 8 (August 1991): 2331–36. http://dx.doi.org/10.1063/1.859600.

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47

Kruer, William L. "Intense laser plasma interactions: From Janus to Nova." Physics of Fluids B: Plasma Physics 3, no. 8 (August 1991): 2356–66. http://dx.doi.org/10.1063/1.859604.

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48

Glenzer, S. H., P. Arnold, G. Bardsley, R. L. Berger, G. Bonanno, T. Borger, D. E. Bower, et al. "Progress in long scale length laser–plasma interactions." Nuclear Fusion 44, no. 12 (November 27, 2004): S185—S190. http://dx.doi.org/10.1088/0029-5515/44/12/s08.

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49

Feng, W., J. Q. Li, and Y. Kishimoto. "Relativistic soliton formation in laser magnetized plasma interactions." Journal of Physics: Conference Series 717 (May 2016): 012031. http://dx.doi.org/10.1088/1742-6596/717/1/012031.

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50

Leblanc, A., S. Monchocé, C. Bourassin-Bouchet, S. Kahaly, and F. Quéré. "Ptychographic measurements of ultrahigh-intensity laser–plasma interactions." Nature Physics 12, no. 4 (December 14, 2015): 301–5. http://dx.doi.org/10.1038/nphys3596.

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Journal articles on the topic 'Laser-plasma interactions'

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