High-brightness high-order harmonic generation by truncated bessel beams in the sub-10-fs regime.
Phys Rev Lett
; 88(3): 033902, 2002 Jan 21.
Article
em En
| MEDLINE
| ID: mdl-11801059
Low-divergence, high-brightness harmonic emission has been generated by using a fundamental beam with a truncated Bessel intensity profile. Such a beam is directly obtained by using the hollow-fiber compression technique, which indeed allows one to optimize both temporal and spatial characteristics of the high-order harmonic generation process. This is particularly important for the applications of radiation, where extreme temporal resolution and high brightness are required.
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MEDLINE
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En
Revista:
Phys Rev Lett
Ano de publicação:
2002
Tipo de documento:
Article
País de afiliação:
Itália