Interaction of laser radiation with a low-density structured absorber

Journal Article · Mon Feb 15 00:00:00 EST 2016 · Journal of Experimental and Theoretical Physics

DOI:https://doi.org/10.1134/S1063776116010167· OSTI ID:22617359

Rozanov, V. B.; Barishpol’tsev, D. V.; Demchenko, N. N.; Ivanov, E. M. ^[1]; Aristova, E. N.; Zmitrenko, N. V. ^[2]; Limpouch, I. ^[3]; Ulschmidt, I. ^[4]

---

1. Russian Academy of Sciences, Lebedev Physical Institute (Russian Federation)
2. Russian Academy of Sciences, Keldysh Institute of Applied Mathematics (Russian Federation)
3. Czech Technical University (Czech Republic)
4. Czech Republic Academy of Sciences, Institute of Plasma Physics (Czech Republic)

A theoretical model is proposed for computing simulations of laser radiation interaction with inhomogeneous foam materials doped with heavy elements and undoped materials. The model satisfactorily describes many experiments on the interaction of the first and third harmonics of a 200 J pulsed PALS iodine laser with low-density porous cellulose triacetate targets. The model can be used to analyze experimental data and estimate the reality of experimental results.

• OSTI ID: 22617359
• Journal Information: Journal of Experimental and Theoretical Physics, Vol. 122, Issue 2; Other Information: Copyright (c) 2016 Pleiades Publishing, Inc.; Country of input: International Atomic Energy Agency (IAEA); ISSN 1063-7761
• Country of Publication: United States
• Language: English

Related Subjects

75 CONDENSED MATTER PHYSICS
SUPERCONDUCTIVITY AND SUPERFLUIDITY
CELLULOSE
COMPUTERIZED SIMULATION
DENSITY
DOPED MATERIALS
FOAMS
HARMONICS
INTERACTIONS
IODINE LASERS
LASER RADIATION
POROUS MATERIALS
PULSES
SIMULATION