High-brightness optical-field-ionization collisional-excitation extreme-ultraviolet lasing pumped by a 100-TW laser system in an optically preformed plasma waveguide

Please use this identifier to cite or link to this item: https://ir.lib.ncu.edu.tw/handle/987654321/104927

Title:	High-brightness optical-field-ionization collisional-excitation extreme-ultraviolet lasing pumped by a 100-TW laser system in an optically preformed plasma waveguide
Authors:	陳賜原;Chen, B. K.;Ho, Y.-C.;Hung, T.-S.;Chang, Y.-L.;Chou, M.-C.;Chen, S.-Y.;Chu, H.-H.;Huang, S.-L.;Lin, P.-H.;Wang, J.;Lin, J.-Y.
Contributors:	理學院物理學系
Keywords:	Engineering;General Engineering;General Physics and Astronomy;Lasers;Optical Devices;Optics;Photonics;Physical Chemistry;Physics;Physics and Astronomy;Physics and Astronomy (miscellaneous);Quantum Optics
Date:	2012-03-01
Issue Date:	2026-04-23 12:01:43 (UTC+8)
Publisher:	Berlin/Heidelberg: Springer Science and Business Media LLC
Abstract:	摘要： Recent study on optical-field-ionization collisional-excitation extreme-ultraviolet lasing of Ni-like krypton at 32.8 nm pumped by a 100-TW laser system with an optically preformed plasma waveguide is reported. By using a 9-mm-long pure krypton plasma waveguide fabricated with the axicon-ignitor-heater scheme, the 32.8-nm extreme-ultraviolet laser provided an average output of 10 12 photons/pulse at pump energy of 1 J, more than one order of magnitude enhancement relative to the previous results with the same scheme at pump energy of 235 mJ. It is also found the far-field pattern of laser beams varies from a single peak profile at low pump energy to an annular profile at high pump energy due to over-ionization of krypton ions at the center of the plasma channel. 其他題名： Appl. Phys. B 出版者： Berlin/Heidelberg: Springer Science and Business Media LLC 出版日期： 2012-03-01 出處： Applied Physics B, 2012-03, Vol.106 (4), p.817-822 資源來源： Academic Search Premier (Ebsco) 版權： Springer-Verlag 2011 識別號： ISSN: 0946-2171 識別號： EISSN: 1432-0649 識別號： DOI: 10.1007/s00340-011-4810-y
Appears in Collections:	[Department of Physics] journal & Dissertation

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