Ms. Yaseera Ismail Profile

Yaseera Ismail

at Univ of KwaZulu-Natal

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Publications (2)

Proceedings Article | 25 September 2014 Paper

Detecting Bessel beams

Abderrahmen Trichili, Thandeka Mhlanga, Yaseera Ismail, Filippus Roux, Melanie McLaren, Mourad Zghal, Andrew Forbes

Proceedings Volume 9194, 91940B (2014) https://doi.org/10.1117/12.2061372

KEYWORDS: Bessel beams, Axicons, Gaussian beams, Digital holography, Holograms, Wave propagation, Beam propagation method, Spatial light modulators, Digital signal processing, Signal detection

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Proceedings Article | 16 August 2010 Paper

Higher-order Bessel like beams with z-dependent cone angles

Y. Ismail, G. Barnes, T. Mhlanga, V. Belyi, A. Forbes

Proceedings Volume 7789, 77890C (2010) https://doi.org/10.1117/12.863345

KEYWORDS: Bessel beams, Axicons, Gaussian beams, Beam propagation method, Bessel functions, Optical design, Near field, Physics, Transform theory, Radium

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