A Monochromatic Soft X-ray Generation from Femtosecond Laser-produced Plasma with Aluminum

被引：1

作者：

Son, Joon-Gon ^{[1
]}

Hwang, Byung-Jun ^{[1
]}

Seo, Okkyun ^{[2
]}

Kim, Jae Myung ^{[2
]}

Noh, Do Young ^{[3
]}

Ko, Do-Kyeong ^{[3
]}

机构：

[1] Gwangju Inst Sci & Technol, Dept Phys & Photon Sci, Gwangju 61005, South Korea

[2] NIMS, Res Network & Facil Serv Div, Synchrotron Xray Stn SPring 8, Sayogun, Hyogo 6795148, Japan

[3] Gwangju Inst Sci & Technol, Dept Phys & Photon Sci, Gwangju 61005, South Korea

来源：

JOURNAL OF THE KOREAN PHYSICAL SOCIETY | 2018年 / 73卷 / 12期

基金：

新加坡国家研究基金会;

关键词：

Soft x-ray; XRD; Femtosecond laser; Monochromatic; Aluminum; ELECTRON;

D O I：

10.3938/jkps.73.1834

中图分类号：

O4 [物理学];

学科分类号：

0702 ;

摘要：

A tabletop ultrafast soft x-ray has been generated from the laser-produce plasma with a femtosecond pulsed Ti:Sapphire laser. The estimated total flux of Al K is of 2.2 x 10(9) photons/sec in 4 radian and the parameters related to the optical performance were obtained. The tungsten/silicon multilayer, flat quartz and bent thallium acid phthalate (TLAP) crystal were used for monochromatization of soft x-ray to refine the aluminum K radiation and compared the respective value of E/E. To estimate the size of the x-ray source beam generated by a fs laser, the approximation using the FWHM obtained from the x-ray beam scan near the focal point was discussed, and the size of the diameter was about 9.76 m.

引用

页码：1834 / 1839

页数：6

共 50 条

[1] A Monochromatic Soft X-ray Generation from Femtosecond Laser-produced Plasma with Aluminum
Joon-Gon Son
Byung-Jun Hwang
Okkyun Seo
Jae Myung Kim
Do Young Noh
Do-Kyeong Ko
Journal of the Korean Physical Society, 2018, 73 : 1834 - 1839
[2] Soft X-ray spectrum of laser-produced aluminum plasma
G. A. Vergunova
A. S. Grushin
A. A. Kologrivov
V. G. Novikov
M. V. Osipov
V. N. Puzyrev
V. B. Rozanov
A. N. Starodub
O. F. Yakushev
Plasma Physics Reports, 2015, 41 : 408 - 414
[3] Soft X-ray spectrum of laser-produced aluminum plasma
Vergunova, G. A.
Grushin, A. S.
Kologrivov, A. A.
Novikov, V. G.
Osipov, M. V.
Puzyrev, V. N.
Rozanov, V. B.
Starodub, A. N.
Yakushev, O. F.
PLASMA PHYSICS REPORTS, 2015, 41 (05) : 408 - 414
[4] Generation of short x-ray pulse from femtosecond laser-produced plasma and its application
Nakano, H
Lu, PX
Nishikawa, T
Uesugi, N
FRONTIERS OF LASER PHYSICS AND QUANTUM OPTICS, 2000, : 139 - 148
[5] Excitation of X-ray plasma satellites in a femtosecond laser-produced plasma
Faenov, A. Ya.
Gavrilenko, V. P.
Magunov, A. I.
Pikuz, T. A.
Skobele, I. Yu.
Gasilov, S. V.
Stagira, S.
Calegari, F.
Vozzi, C.
Nisoli, M.
Sansone, G.
De Silvestri, S.
Poletto, L.
Villoresi, P.
LASER DRIVEN RELATIVISTIC PLASMAS APPLIED FOR SCIENCE, INDUSTRY, AND MEDICINE, 2008, 1024 : 242 - +
[6] Enhancement of soft x-ray emission from femtosecond laser-produced plasma with a rectangular groove target
Nishikawa, T
Nakano, H
Uesugi, N
X-RAY LASERS 1998, 1999, 159 : 539 - 542
[7] X-ray generation for medical applications from a laser-produced plasma
Gratz, M
Tillman, C
Mercer, I
Svanberg, S
APPLIED SURFACE SCIENCE, 1996, 96-8 : 443 - 447
[8] X-ray generation for medical applications from a laser-produced plasma
Lund Inst of Technology, Lund, Sweden
Appl Surf Sci, (443-447):
[9] Soft X-ray amplification in laser-produced recombination plasma
Takakuwa, H
Kobayashi, Y
Nozawa, O
Shimizu, K
Go, K
Kitazawa, H
Karashima, S
LASER INTERACTION AND RELATED PLASMA PHENOMENA, 1996, (369): : 796 - 801
[10] Formation of quasi-monochromatic soft x-ray radiation from laser-produced plasmas
Shevelko, AP
Beigman, I
Knight, LV
ADVANCES IN LABORATORY-BASED X-RAY SOURCES AND OPTICS III, 2002, 4781 : 10 - 16

← 1 2 3 4 5 →