Title :
Spectral interferometric microscopy reveals absorption by individual optical nano-antennas from extinction phase
Author :
Sylvain D. Gennaro;Yannick Sonnefraud;Niels Verellen;Pol van Dorpe;Victor V. Moshchalkov;Stefan. A. Maier;Rupert F. Oulton
Author_Institution :
Department of Physics, The Blackett Laboratory, Imperial College London, SW7 2AZ London, UK
Abstract :
We demonstrate a method to extract absorption and scattering from phase and intensity measurements of extinction from a single optical nano-antenna by developing a novel spectrally resolved interferometer integrated within a confocal microscope.
Keywords :
"Absorption","Optical interferometry","Interference","Microscopy","Optical scattering","Optical microscopy"
Conference_Titel :
Advanced Electromagnetic Materials in Microwaves and Optics (METAMATERIALS), 2015 9th International Congress on
DOI :
10.1109/MetaMaterials.2015.7342466
