Suche nach „[J.] [Götte]“ hat 2 Publikationen gefunden

Angewandte Naturwissenschaften und Wirtschaftsingenieurwesen

Zeitschriftenartikel

J. Götte, K. O'Holleran, D. Preece, Florian Flossmann, S. Franke-Arnold, S. Barnett, M. Padgett

Light beams with fractional orbital angular momentum and their vortexs tructure

Optics Express, vol. 16, no. 2, pp. 993-1006

2008

DOI: 10.1364/OE.16.000993

Abstract anzeigen

Light emerging from a spiral phase plate with a non-integer phase step has a complicated vortex structure and is unstable on propagation. We generate light carrying fractional orbital angular momentum (OAM) not with a phase step but by a synthesis of Laguerre-Gaussian modes. By limiting the number of different Gouy phases in the superposition we produce a light beam which is well characterised in terms of its propagation. We believe that their structural stability makes these beams ideal for quantum information processes utilising fractional OAM states.

NachhaltigAngewandte Naturwissenschaften und WirtschaftsingenieurwesenTC Teisnach Sensorik

J. Götte, A. El-Kholi, M. Frank, Maria Kufner, S. Kufner, J. Mohr

Untersuchungen zur tiefenlithographischen Strukturierung von PMMA

KfK-Primärbericht Nr. 41.01.03.P.02 A

1992