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Conference Paper
Quantum Electronics and Laser Science Conference
San Jose, California United States
May 6-11, 2012
ISBN: 978-1-55752-943-5
Symposium on Singular Light: Applications of Vortices, Orbital Angular Momentum, Bessel and Airy Beams I: Complex Light: Lasers & Sources (JTu1K)

Bessel-Like Beams Generated by Photonic Crystal Fibre

Yong Chen, James M. Stone, William J. Wadsworth, Jonathan C. Knight, and Tim A. Birks  »View Author Affiliations


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We report a photonic crystal fibre device whose output far field resembles that of an ideal Bessel beam over a wide wavelength range. The Bessel-like beam self-heals when the central peak is obstructed.

© 2012 OSA

OCIS Codes
(050.1940) Diffraction and gratings : Diffraction
(140.3300) Lasers and laser optics : Laser beam shaping

Y. Chen, J. M. Stone, W. J. Wadsworth, J. C. Knight, and T. A. Birks, "Bessel-Like Beams Generated by Photonic Crystal Fibre," in Conference on Lasers and Electro-Optics 2012, OSA Technical Digest (Optical Society of America, 2012), paper JTu1K.2.

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