Articles
| Open Access | EXPLORING LINEAR ABSORPTION PROCESSES IN LASER-PLASMA INTERACTIONS
Mohsen Ali , Department of Physics, Mazandaran University, Babolsar, IranAbstract
Laser-plasma interactions are fundamental to a range of applications, from inertial confinement fusion to advanced material processing. Understanding the linear absorption mechanisms within these interactions is crucial for optimizing performance and predicting outcomes. This study investigates the linear absorption processes that occur when intense laser fields interact with plasmas. Through a combination of theoretical modeling and experimental analysis, we explore how factors such as laser intensity, plasma density, and wavelength influence the absorption characteristics. Our findings reveal key insights into the absorption efficiency and its dependence on plasma parameters, providing a deeper understanding of energy deposition and plasma behavior. The results have significant implications for enhancing the precision of laser-driven systems and improving the efficacy of plasma-based technologies.
Keywords
Linear Absorption, Laser-Plasma Interactions, Plasma Physics
References
Gibbon, P., 2005. Short Pulse Laser Interactions with Matter. 2nd Edn., Imperial College Press, London.
Cai, H.B., W. Yu, S.P. Zhu, C.Y. Zheng and L.H. Cao et al., 2006. Short-pulse laser absorption in very steep plasma density gradients. Phys. Plasmas, Vol. 13.
Nazarenko, S.V., A.C. Newell and A.M. Rubenchik, 1995. Resonant absorption of short pulses. Phys. Lett. A, 197: 159-163.
Kruer, W.L., 1978. Laser plasma coupling. Lawrence Livermore Laboratoryhttp://www.osti.gov/bridge/servlets/purl/6058059-xe3W4c/6058059.pdf.
Bauer, D. and P. Mulser, 2007. Vacuum heating versus skin layer absorption of intense femtosecond laser pulses. Hys. Plasmas., 14: 201-300.
Zhang, J., Y.T. Li, Z.M. Sheng, Z.Y. Wei, Q.L. Dong and X. Lu, 2005. Emission direction of fast electrons in high-intensity laser interactions with solids. High Energy Density Phys., 1: 61-65.
Pfalzner, S., 2006. An Introduction to Inertial Confinement Fusion. CRC Press, New York.
Atzeni, S. and J. Meyer-ter-Vehn, 2009. The Physics of Inertial Fusion: Beam Plasma Interaction, Hydrodynamics, Hot Dense Matter. Oxford University Press, Oxford, UK., ISBN-13: 9780199568017, Pages: 480.
Albritton, J. and P. Koch, 1975. Cold plasma wavebreaking: Production of energetic electrons. Phys. Fluids, 18: 1136-1136.
Kruer, W.L., 1987. The Physics of Laser Plasma Interactions. Addison-Wesley Publishing Company, California.
Article Statistics
Downloads
Copyright License
Copyright (c) 2024 Mohsen Ali
This work is licensed under a Creative Commons Attribution 4.0 International License.
Authors retain the copyright of their manuscripts, and all Open Access articles are disseminated under the terms of the Creative Commons Attribution License 4.0 (CC-BY), which licenses unrestricted use, distribution, and reproduction in any medium, provided that the original work is appropriately cited. The use of general descriptive names, trade names, trademarks, and so forth in this publication, even if not specifically identified, does not imply that these names are not protected by the relevant laws and regulations.