Self-reconstruction property of fractional Bessel beams
JOSA A, Vol. 21, Issue 7, pp. 1192-1197 (2004)
http://dx.doi.org/10.1364/JOSAA.21.001192
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Abstract
We study the self-reconstruction property of a fractional Bessel beam (FBB), where the FBB is described in terms of a Bessel beam of a fractional order for both amplitude and azimuthal phase components. The simulation and experimental results show that the FBB can overcome a block of obstacles and regenerate itself after a characteristic distance. As a comparison, the propagation of a Gaussian beam and an integer-order Bessel beam (IBB) through the same obstacles are also studied.
© 2004 Optical Society of America
OCIS Codes
(050.1940) Diffraction and gratings : Diffraction
(140.7010) Lasers and laser optics : Laser trapping
(350.5500) Other areas of optics : Propagation
Citation
Shao Hua Tao and Xiaocong Yuan, "Self-reconstruction property of fractional Bessel beams," J. Opt. Soc. Am. A 21, 1192-1197 (2004)
http://www.opticsinfobase.org/josaa/abstract.cfm?URI=josaa-21-7-1192
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