Title :
Local Fields of Optical Antenna Structures
Author :
Deutsch, Brad ; Novotny, Lukas ; Cubukcu, Ertugrul ; Smythe, Elizabeth J. ; Capasso, Federico ; Hillenbrand, Rainer
Author_Institution :
Univ. of Rochester, Rochester
Abstract :
Resonantly excited optical antennas are studied with near-field optical microscopy. The locally enhanced fields associated with antenna resonances are imaged by using a sharp metallic tip acting as a local scattering center.
Keywords :
antennas; microwave photonics; optical microscopy; antenna resonances; local scattering center; locally enhanced fields; near-field optical microscopy; resonantly excited optical antennas; sharp metallic tip; Antenna measurements; Biomedical optical imaging; Optical distortion; Optical interferometry; Optical microscopy; Optical mixing; Optical scattering; Particle scattering; Raman scattering; Resonance light scattering;
Conference_Titel :
Lasers and Electro-Optics, 2007. CLEO 2007. Conference on
Conference_Location :
Baltimore, MD
Print_ISBN :
978-1-55752-834-6
DOI :
10.1109/CLEO.2007.4453124
