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RESEARCH PRODUCT
Diffraction-free beams with elliptic Bessel envelope in periodic media
Juan Jose MiretCarlos J. Zapata-rodríguezsubject
PhysicsDiffractionUniaxial crystalbusiness.industryParaxial approximationPhysics::OpticsStatistical and Nonlinear PhysicsAtomic and Molecular Physics and OpticsPtychographysymbols.namesakeOpticsBessel beamsymbolsCrystal opticsbusinessBessel functionEnvelope (waves)description
We report on discrete, nondiffracting, paraxial beams with a Bessel spatial envelope in 1D periodic structures of dielectric media. Anisotropy of the envelope profile is demonstrated to behave in the same manner as extraordinary waves in uniaxial crystals.
year | journal | country | edition | language |
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2007-12-11 | Journal of the Optical Society of America B |