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Mode analysis in optics through fractional transforms

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Alieva, Tatiana Krasheninnikova and Bastiaans, Martin J. (1999) Mode analysis in optics through fractional transforms. Optics letters, 24 (17). pp. 1206-1208. ISSN 0146-9592

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Official URL: http://dx.doi.org/10.1364/OL.24.001206


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http://www.opticsinfobase.org/Publisher


Abstract

The relationship between the mode content and the fractional Fourier and fractional Hankel transforms of a function is established. It is shown that the Laguerre-Gauss spectrum of a rotationally symmetric wave front can be determined from the wave front's fractional Hankel transforms taken at the optical axis.


Item Type:Article
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© 1999 Optical Society of America

Uncontrolled Keywords:Fourier-transforms
Subjects:Sciences > Physics > Optics
ID Code:27797
Deposited On:17 Dec 2014 10:28
Last Modified:17 Dec 2014 10:28

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