Title :
Generation of coherent XUV radiation in the water window
Author :
Spielmann, C. ; Schnurer, M. ; Burnett, N.H. ; Kan, Chen ; Cheng, Zhongyuan ; Brabec, Thomas ; Krausz, F.
Author_Institution :
Abteilung Quantenelektronik und Lasertech., Tech. Univ. Wien, Austria
Abstract :
Summary form only given. He atoms driven coherently by intense laser pulses in the quasi-single-cycle regime are capable of emitting (spatially) coherent X-rays with photon energies in excess of 0.5 keV. Propagation effects have been found to play a dramatic role in shaping the XUV spectrum at high photon energies. Careful optimization of the operating regime will allow the realization of an efficient ultrafast laser-pumped coherent XUV sources at high photon energies.
Keywords :
X-ray production; helium neutral atoms; high-speed optical techniques; laser beam effects; light coherence; optical pumping; 0.5 keV; He; He atoms; XUV spectrum; coherent XUV radiation generation; efficient ultrafast laser-pumped coherent XUV sources; high photon energies; intense laser pulses; operating regime; optimization; photon energies; propagation effects; quasi-single-cycle regime; spatially coherent X-rays; water window; Diode lasers; Erbium; Erbium-doped fiber lasers; Laser excitation; Laser theory; Laser transitions; Optical fiber couplers; Power generation; Power lasers; Pump lasers;
Conference_Titel :
Lasers and Electro-Optics, 1998. CLEO 98. Technical Digest. Summaries of papers presented at the Conference on
Conference_Location :
San Francisco, CA, USA
Print_ISBN :
1-55752-339-0
DOI :
10.1109/CLEO.1998.675894
