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Browsing by Subject "Azimuthal decomposition"

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Complete azimuthal decomposition of optical fields

Author: Dudley, Angela L ; Litvin, I ; Roux, FS ; Forbes, A Date: Feb 2013 By using digital holograms, we present a simple technique for performing a complete azimuthal decomposition of an arbitrary laser mode. The match-filter, used to perform the azimuthal decomposition, is bounded by an annular ring, allowing us ... Read more
Putting light in a spin

Author: Dudley, Angela L ; Rop, R ; Litvin, IA ; Lopez-Mariscal, C ; Roux, FS ; Forbes, A Date: Aug 2012 We experimentally generated superpositions of higher-order Bessel beams that possess no global orbital angular momentum (OAM), yet exhibit an angular rotation in their intensity profile as the field propagates. The digital holograms encoded ... Read more

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Browsing by Subject "Azimuthal decomposition"

Browsing by Subject "Azimuthal decomposition"

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