We show that a pulse can travel arbitrarily long distances without significant temporal spreading in a material with normal group velocity dispersion by endowing the pulse with a transversal Bessel-Gauss amplitude profile of suitable characteristics. Contrary to previous works. dispersion suppression is achieved with a finite-energy, transversally limited source, whose radius determines the largest dispersion-free propagation distance. (C) 2002 Elsevier Science B,V. All rights reserved.

Porras, M.a., Borghi, R., Santarsiero, M. (2002). Suppression of dispersive broadening of light pulses with Bessel-Gauss beams. OPTICS COMMUNICATIONS, 206(4-6), 235-241 [10.1016/S0030-4018(02)01419-0].

Suppression of dispersive broadening of light pulses with Bessel-Gauss beams

BORGHI, Riccardo;
2002-01-01

Abstract

We show that a pulse can travel arbitrarily long distances without significant temporal spreading in a material with normal group velocity dispersion by endowing the pulse with a transversal Bessel-Gauss amplitude profile of suitable characteristics. Contrary to previous works. dispersion suppression is achieved with a finite-energy, transversally limited source, whose radius determines the largest dispersion-free propagation distance. (C) 2002 Elsevier Science B,V. All rights reserved.
2002
Porras, M.a., Borghi, R., Santarsiero, M. (2002). Suppression of dispersive broadening of light pulses with Bessel-Gauss beams. OPTICS COMMUNICATIONS, 206(4-6), 235-241 [10.1016/S0030-4018(02)01419-0].
File in questo prodotto:
Non ci sono file associati a questo prodotto.

I documenti in IRIS sono protetti da copyright e tutti i diritti sono riservati, salvo diversa indicazione.

Utilizza questo identificativo per citare o creare un link a questo documento: https://hdl.handle.net/11590/124990
Citazioni
  • ???jsp.display-item.citation.pmc??? ND
  • Scopus 43
  • ???jsp.display-item.citation.isi??? 30
social impact