Efficient 13.5nm extreme ultraviolet emission from Sn plasma irradiated by a long CO2 laser pulse

2008 ◽  
Vol 92 (25) ◽  
pp. 251501 ◽  
Author(s):  
Y. Tao ◽  
M. S. Tillack ◽  
K. L. Sequoia ◽  
R. A. Burdt ◽  
S. Yuspeh ◽  
...  
Keyword(s):  
Laser Pulse ◽  
Co2 Laser ◽  
Extreme Ultraviolet ◽  
Ultraviolet Emission

Enhancement of extreme ultraviolet emission from a CO2 laser-produced Sn plasma using a cavity target

2007 ◽  
Vol 91 (23) ◽  
pp. 231501 ◽  
Author(s):  
Yoshifumi Ueno ◽  
Georg Soumagne ◽  
Akira Sumitani ◽  
Akira Endo ◽  
Takeshi Higashiguchi
Keyword(s):  
Co2 Laser ◽  
Extreme Ultraviolet ◽  
Ultraviolet Emission

Ion and extreme ultraviolet emission features of CO2 laser produced Sn and SnO2 plasmas

Vacuum ◽  
2017 ◽  
Vol 135 ◽  
pp. 86-92 ◽  
Author(s):  
Hui Lan ◽  
Haidong Lei ◽  
Duluo Zuo ◽  
Xinbing Wang ◽  
Guang Zheng
Keyword(s):  
Co2 Laser ◽  
Extreme Ultraviolet ◽  
Ultraviolet Emission

scholarly journals Enhancement of extreme ultraviolet emission from laser irradiated targets by surface nanostructures

2017 ◽  
Vol 35 (4) ◽  
pp. 574-578 ◽  
Author(s):  
E. F. Barte ◽  
R. Lokasani ◽  
J. Proska ◽  
L. Maresova ◽  
D. Kos ◽  
...  
Keyword(s):  
Surface Layer ◽  
Laser Pulse ◽  
Conversion Efficiency ◽  
Extreme Ultraviolet ◽  
Laser Energy ◽  
Porous Alumina ◽  
Reflection Band ◽  
Ultraviolet Emission ◽  
Surface Nanostructures ◽  
Neodymium:Yttrium Aluminum Garnet Laser

AbstractThe effects of shape and thickness of a tin surface layer and of the energy of a 170 ps neodymium:yttrium-aluminum-garnet laser pulse on the conversion efficiency (CE) into extreme ultraviolet emission in the 13.5 nm region is investigated. Whereas a CE of up to 1.16% into the 2% reflection band of multilayer Mo/Si optics was measured for a bulk Sn target at a laser energy of 25 mJ, significant CE enhancement up to 1.49% is demonstrated for a 200-nm-thick Sn layer on a microstructured porous alumina substrate.

Efficient extreme ultraviolet plasma source generated by a CO2 laser and a liquid xenon microjet target

2007 ◽  
Vol 90 (19) ◽  
pp. 191503 ◽  
Author(s):  
Yoshifumi Ueno ◽  
Tatsuya Ariga ◽  
George Soumagne ◽  
Takeshi Higashiguchi ◽  
Shoichi Kubodera ◽  
...  
Keyword(s):  
Co2 Laser ◽  
Extreme Ultraviolet ◽  
Plasma Source ◽  
Liquid Xenon

Diffuse Extreme-Ultraviolet Emission from the Coma Cluster: Evidence for Rapidly Cooling Gases at Submegakelvin Temperatures

Science ◽  
1996 ◽  
Vol 274 (5291) ◽  
pp. 1335-1338 ◽  
Author(s):  
R. Lieu ◽  
J. P. D. Mittaz ◽  
S. Bowyer ◽  
J. O. Breen ◽  
F. J. Lockman ◽  
...  
Keyword(s):  
Extreme Ultraviolet ◽  
Coma Cluster ◽  
Ultraviolet Emission
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