Model for an anomalous hollow beam and its paraxial propagation
Optics Letters, Vol. 32, Issue 21, pp. 3179-3181 (2007)
http://dx.doi.org/10.1364/OL.32.003179
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Abstract
A theoretical model is proposed to approximately describe an anomalous hollow beam of elliptical symmetry with an elliptical solid core, which was observed in experiment recently [
Phys. Rev. Lett.
94, 134802 (2005)
]. Expressions for the propagation factor and effective beam spot size for the anomalous hollow beam are derived. Based on the Collins integral formula, an analytical propagation formula for the anomalous hollow beam passing through a paraxial
© 2007 Optical Society of America
OCIS Codes
(350.5500) Other areas of optics : Propagation
(140.3295) Lasers and laser optics : Laser beam characterization
ToC Category:
Lasers and Laser Optics
History
Original Manuscript: August 9, 2007
Manuscript Accepted: October 1, 2007
Published: October 26, 2007
Citation
Yangjian Cai, "Model for an anomalous hollow beam and its paraxial propagation," Opt. Lett. 32, 3179-3181 (2007)
http://www.opticsinfobase.org/ol/abstract.cfm?URI=ol-32-21-3179
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