Study on Initial Process of fs Laser Ablation Dynamics by using Soft x-ray Laser Probe

被引：0

作者：

Nishikino, M. ^{[1
]}

Hasegawa, N. ^{[1
]}

Ohnishi, N. ^{[2
]}

Ito, A. M. ^{[3
]}

Minami, Y. ^{[4
]}

Inogamov, N. A. ^{[5
]}

Zakhovsky, V. ^{[6
]}

Faenov, A. Ya. ^{[7
]}

Suemoto, T. ^{[4
]}

Kawachi, T. ^{[1
]}

机构：

[1] Japan Atom Energy Agcy, Quantum Beam Sci Ctr, Kyoto, Japan

[2] Tohoku Univ, Dept Aerosp Engn, Sendai, Miyagi, Japan

[3] Natl Inst Fus Sci, Dept Helical Plasma Res, Toki, Gifu, Japan

[4] Univ Tokyo, Inst Solid State Phys, Kashiwa, Chiba, Japan

[5] Russian Acad Sci, Landau Inst Theoret Phys, Moscow, Russia

[6] All Russia Res Inst Automat, ROSATOM, Moscow, Russia

[7] Russian Acad Sci, Joint Inst High Temp, Moscow, Russia

来源：

2016 CONFERENCE ON LASERS AND ELECTRO-OPTICS (CLEO) | 2016年

关键词：

D O I：

暂无

中图分类号：

TM [电工技术]; TN [电子技术、通信技术];

学科分类号：

0808 ; 0809 ;

摘要：

We have developed the pump and probe interferometer and reflective imaging technique of the metal surfaces during the femto-second laser ablation by using the plasma based soft x-ray laser at the wavelength of 13.9 nm. The pumping laser used for ablation was a Ti: Sapphire laser pulse with the duration of 80 fs pulse at a central wavelength of 795 nm, and had a gaussian spatial profile. By using the x-ray imaging technique, the time resolved image of nanoscaled ablation dynamics was obtained.

引用

页数：2

共 6 条

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