Seeding of a soft-x-ray laser in a plasma waveguide by high harmonic generation

Please use this identifier to cite or link to this item: http://ir.lib.ncu.edu.tw/handle/987654321/38972

Title:	Seeding of a soft-x-ray laser in a plasma waveguide by high harmonic generation
Authors:	Lin,PH;Chou,MC;Jiang,MJ;Tseng,PC;Chu,HH;Lin,JY;Wang,JP;Chen,SY
Contributors:	物理研究所
Date:	2009
Issue Date:	2010-07-08 14:00:50 (UTC+8)
Publisher:	中央大學
Abstract:	A strongly saturated waveguide-based optical-field-ionization soft-x-ray laser seeded by high harmonic generation was demonstrated for Ni-like Kr lasing at 32.8 nm. Compared with the same laser seeded only with spontaneous emission, seeding with high harmonics yields much smaller divergence, enhanced spatial coherence, and controlled polarization. The integration of high harmonic seeding, optically preformed plasma waveguide, and optical-field-ionization pumping forms one of the optimal archetypes of an ultrashort-pulse soft-x-ray laser. (C) 2009 Optical Society of America
Relation:	OPTICS LETTERS
Appears in Collections:	[Graduate Institute of Physics] journal & Dissertation

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