Title :
Direct reconstruction of transversally spinning electric fields in tightly focused vector beams
Author :
Neugebauer, Martin ; Bauer, Thomas ; Leuchs, Gerd ; Banzer, Peter
Author_Institution :
Max Planck Inst. for the Sci. of Light, Erlangen, Germany
Abstract :
We demonstrate a simple measurement technique for the direct reconstruction of local transversally spinning electric fields in tightly focused vector beams. Our scheme is based on an easy-to-implement difference measurement of intensities in k-space.
Keywords :
electro-optical effects; laser beams; optical focusing; direct reconstruction; easy-to-implement difference measurement; k-space; tightly focused vector beams; transversally spinning electric fields; Focusing; Microscopy; Optical polarization; Optimized production technology; Photonics; Spinning; Vectors;
Conference_Titel :
Lasers and Electro-Optics (CLEO), 2014 Conference on
Conference_Location :
San Jose, CA
