Propagating pulsed Bessel beams in periodic media

An analytical study of vectorial pulsed Bessel beam propagation in one-dimensional photonic bandgaps, based on a Wannier-function approach, is presented, and the conditions for dispersion-free and diffraction-free propagation are derived. The analysis is applied, as a particular case, to Bessel beam...

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Veröffentlicht in:	Journal of optics. B, Quantum and semiclassical optics Quantum and semiclassical optics, 2004-11, Vol.6 (11), p.477-481
Hauptverfasser:	Longhi, S, Janner, D, Laporta, P
Format:	Artikel
Sprache:	eng
Schlagworte:	Exact sciences and technology Fundamental areas of phenomenology (including applications) Optical materials Optics Photonic bandgap materials Physics Wave optics Wave propagation, transmission and absorption
Online-Zugang:	Volltext
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Beschreibung
Zusammenfassung:	An analytical study of vectorial pulsed Bessel beam propagation in one-dimensional photonic bandgaps, based on a Wannier-function approach, is presented, and the conditions for dispersion-free and diffraction-free propagation are derived. The analysis is applied, as a particular case, to Bessel beam propagation in periodic layered structures.
ISSN:	1464-4266 1741-3575
DOI:	10.1088/1464-4266/6/11/008