Theoretical and experimental study of hydrodynamics of metal target irradiated by ultrashort laser pulse

被引：5

作者：

Inogamov, N. A. ^{[1
]}

Anisimov, S. I. ^{[1
]}

Petrov, Yu. V. ^{[1
]}

Khokhlov, V. A. ^{[1
]}

Zhakhovskii, V. V. ^{[2
,3
]}

Nishihara, K. ^{[3
]}

Agranat, M. B. ^{[2
]}

Ashitkov, S. I. ^{[2
]}

Komarov, P. S. ^{[2
]}

机构：

[1] LD Landau Theoret Phys Inst, Chernogolovka 142432, Russia

[2] Joint Inst High Temp, Moscow, Russia

[3] Osaka Univ, Inst Laser Engn, Osaka, Japan

来源：

HIGH-POWER LASER ABLATION VII, PTS 1-2 | 2008年 / 7005卷

关键词：

femtosecond laser; ablation; two-temperature hydrodynamics; molecular dynamics;

D O I：

10.1117/12.782598

中图分类号：

O43 [光学];

学科分类号：

070207 ; 0803 ;

摘要：

Theoretical consideration of the ablation of laser heated metal target based on two-temperature hydrodynamic calculation is performed for aluminum and gold targets. Concurrent with the hydrodynamic calculation the molecular dynamics simulation of the ablation was carried out in the case of aluminum. The initial state of matter for the molecular dynamics is taken as a final state of hydrodynamic calculation. Molecular dynamics simulation is extended to cover late stages of the evolution of two-phase foam placed between the crater and spalled cupola. Theoretical results are in a good agreement with the experimental data obtained by the microinterferometer diagnostics of the femtosecond laser ablation both for aluminum and gold.

引用

页数：10

共 50 条

[1] Determination of the Most Important Parameters of a Metal Irradiated by an Ultrashort Laser Pulse
Inogamov, N. A.
Khokhlov, V. A.
Romashevskiy, S. A.
Petrov, Yu. V.
Zhakhovsky, V. V.
Ashitkov, S. I.
JETP LETTERS, 2023, 117 (02) : 104 - 110
[2] Determination of the Most Important Parameters of a Metal Irradiated by an Ultrashort Laser Pulse
N. A. Inogamov
V. A. Khokhlov
S. A. Romashevskiy
Yu. V. Petrov
V. V. Zhakhovsky
S. I. Ashitkov
JETP Letters, 2023, 117 : 104 - 110
[3] HYDRODYNAMICS AND COMPRESSION OF A LASER IRRADIATED TARGET
BOBIN, JL
REISSE, JM
REVUE DE PHYSIQUE APPLIQUEE, 1976, 11 (04): : 499 - 521
[4] Jet Effusion from a Metal Droplet Irradiated by a Polarized Ultrashort Laser Pulse
Grigoryev, S. Yu.
Lakatosh, B. V.
Solyankin, P. M.
Krivokorytov, M. S.
Zhakhovsky, V. V.
Dyachkov, S. A.
Ohl, C. -D.
Shkurinov, A. P.
Medvedev, V. V.
PHYSICAL REVIEW APPLIED, 2022, 18 (02)
[5] Experimental and theoretical study of ultrashort laser excitation of Nickel
Genieys, T.
Petrakakis, M. N.
Tsibidis, G.
Sentis, M.
Uteza, O.
2019 CONFERENCE ON LASERS AND ELECTRO-OPTICS EUROPE & EUROPEAN QUANTUM ELECTRONICS CONFERENCE (CLEO/EUROPE-EQEC), 2019,
[6] Surface nano-structuring produced by spallation of metal irradiated by an ultrashort laser pulse
Inogamov, Nail A.
Zhakhovsky, Vasily V.
Ashitkov, Sergey I.
Emirov, Yusuf N.
Faenov, Anatoly Y.
Pikuz, Tatiana A.
Ishino, Masahiko
Kando, Masaki
Hasegawa, Nobory
Nishikino, Masaharu
Kawachi, Tetsuya
Agranat, Mikhail B.
Andriash, Alexander V.
Kuratov, Sergey E.
Oleynik, Ivan I.
18TH APS-SCCM AND 24TH AIRAPT, PTS 1-19, 2014, 500
[7] Numerical study of ultrashort laser pulse interactions with metal films
Chen, JK
Beraun, JE
NUMERICAL HEAT TRANSFER PART A-APPLICATIONS, 2001, 40 (01) : 1 - 20
[8] Ultrashort laser pulse absorption and target heating
Bochkarev, S. G.
Rozmus, W.
Brantov, A. V.
Bychenkov, V. Yu.
Sherlock, M.
LASER-DRIVEN RELATIVISTIC PLASMAS APPLIED TO SCIENCE, INDUSTRY AND MEDICINE, 2009, 1153 : 25 - +
[9] Theoretical and Experimental Investigation of the Formation of High Spatial Frequency Periodic Structures on Metal Surfaces Irradiated by Ultrashort Laser Pulses
Kirichenko, N. A.
Barmina, E. V.
Shafeev, G. A.
PHYSICS OF WAVE PHENOMENA, 2018, 26 (04) : 264 - 273
[10] Theoretical model of X-ray emission in ultrashort pulse laser target interactions
Andreev, AA
Limpouch, J
FOURTH INTERNATIONAL WORKSHOP ON IODINE LASERS AND APPLICATIONS, 1996, 2767 : 150 - 157

← 1 2 3 4 5 →