Generation of nearly nondiffracting Bessel beams with a Fabry

Horvath, Zoltan L.Erdelyi, MiklosSzabo, GaborBor, Zs.Tittel, Frank K.Cavallaro, Joseph R.2012-06-052012-06-051997-11-01Z. L. Horvath, M. Erdelyi, G. Szabo, Z. Bor, F. K. Tittel and J. R. Cavallaro, "Generation of nearly nondiffracting Bessel beams with a Fabry–Perot interferometer," <i>Journal of the Optical Society of America A,</i> vol. 14, no. 11, 1997.http://scholar.google.com/scholar?cluster=16879045588007656526&hl=en&as_sdt=0,44https://hdl.handle.net/1911/64220A new concept for generating zero-order Bessel beams was studied theoretically. The spatial intensity distribution was calculated numerically using a wave optics model. Approximate analytical expressions were derived to describe the radial intensity distribution in planes perpendicular to the optical axis of an imaging lens.engBessel beamsWave opticsImaging lensGeneration of nearly nondiffracting Bessel beams with a Fabry–Perot interferometerJournal articlehttp://dx.doi.org/10.1364/JOSAA.14.003009