Existence of dispersion-free and diffraction-free ultra-short vectorial pulsed Bessel beams is predicted in one-dimensional photonic bandgaps (PBGs) using a Wannier-function technique. Pulsed Bessel beam propagation in a GaAs layered PBG is in particular considered.
© 2005 Optical Society of America
(060.0060) Fiber optics and optical communications : Fiber optics and optical communications
(060.5530) Fiber optics and optical communications : Pulse propagation and temporal solitons
(320.0320) Ultrafast optics : Ultrafast optics
(320.5550) Ultrafast optics : Pulses
S. Longhi, D. Janner, and P. Laporta, "Vectorial Pulsed Bessel Beams in Periodic Layered Media," in Conference on Lasers and Electro-Optics/Quantum Electronics and Laser Science and Photonic Applications Systems Technologies, Technical Digest (CD) (Optical Society of America, 2005), paper JWB13.
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