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Sharpness changes of gaussian beams induced by spherically aberrated lenses

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Piquero Sanz, Gemma María and Mejías Arias, Pedro Miguel and Martínez Herrero, Rosario (1994) Sharpness changes of gaussian beams induced by spherically aberrated lenses. Optics Communications, 107 (3-4). pp. 179-183. ISSN 0030-4018

Official URL: http://dx.doi.org/10.1016/0030-4018(94)90016-7


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Abstract

Sharpness changes of the spatial profile of a gaussian beam induced by spherically aberrated lenses are investigated in terms of the so-called kurtosis parameter. It is shown both theoretically and experimentally that, after a single aberrated lens, it is possible to get flatter and sharper beam intensity distributions than the input gaussian beam depending on the plane where the field is observed. Agreement between analytical and experimental results is discussed.


Item Type:Article
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©1994 Elsevier Science BV

Uncontrolled Keywords:Partially Coherent Beams, ABCD Optical-Systems, Parametric Characterization, Quality Improvement, Propagation
Subjects:Sciences > Physics > Optics
ID Code:23597
Deposited On:20 Nov 2013 09:10
Last Modified:20 Nov 2013 09:17

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