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Time-varying airy pulses | IEEE Conference Publication | IEEE Xplore

Time-varying airy pulses


Abstract:

Pulses in the form of the Airy function as solutions to an equation similar to the Schrodinger equation but with opposite roles of the time and space variables are derive...Show More

Abstract:

Pulses in the form of the Airy function as solutions to an equation similar to the Schrodinger equation but with opposite roles of the time and space variables are derived. The pulses are generated by an Airy time varying field at a source point and propagate in vacuum preserving their shape and magnitude. The pulse motion is decelerating according to a quadratic law. Its velocity changes from infinity at the source point to zero in infinity. These one dimensional results are extended to the 3D+time case for a similar Airy-Bessel pulse with the same behaviour, the non-diffractive preservation and the deceleration. This pulse is excited by the field at a plane aperture perpendicular to the direction of the pulse propagation.
Date of Conference: 26-30 June 2011
Date Added to IEEE Xplore: 01 August 2011
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Conference Location: Stockholm, Sweden

References

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