Gouy phase shift of a tightly focused, radially polarized beam
نویسندگان
چکیده
KORBINIAN J. KALTENECKER,* JACOB C. KÖNIG-OTTO, MARTIN MITTENDORFF, STEPHAN WINNERL, HARALD SCHNEIDER, MANFRED HELM, HANSPETER HELM, MARKUS WALTHER, AND BERND M. FISCHER French-German Research Institute of Saint-Louis, 5, Rue du Général Cassagnou 68301, Saint-Louis, France Institute of Physics, University of Freiburg, Hermann-Herder-Strasse 3, 79104 Freiburg, Germany Freiburg Materials Research Center, University of Freiburg, Stefan-Meier-Strasse 21, 79104 Freiburg, Germany Institute of Ion Beam Physics and Materials Research, Helmholtz-Zentrum Dresden Rossendorf, P.O. Box 510119, 01314 Dresden, Germany Institute of Applied Physics, TU Dresden, 01062 Dresden, Germany Institute for Research in Electronics and Applied Physics, University of Maryland, College Park, Maryland 20742, USA *Corresponding author: [email protected]‐freiburg.de
منابع مشابه
Manifestation of the Gouy phase in strongly focused, radially polarized beams.dvi
The Gouy phase, sometimes called the focal phase anomaly, is the curious effect that in the vicinity of its focus a diffracted field, compared to a non-diffracted, converging spherical wave of the same frequency, undergoes a rapid phase change by an amount of π . We theoretically investigate the phase behavior and the polarization ellipse of a strongly focused, radially polarized beam. We find ...
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تاریخ انتشار 2016