Efficient generation of Bessel beam arrays by means of an SLM R. Bowman, N. Muller, X. Zambrana-Puyalto, O. Jedrkiewicz, P. Di Trapani and M.J. Padgett Eur. Phys. J. Special Topics, 199 (2011) 159-166 Published online: 07 December 2011 DOI: 10.1140/epjst/e2011-01511-3