Title :
Contribution of electric quadrupole resonance in optical metamaterials
Author :
Cho, David J. ; Wang, Feng ; Zhang, Xiang ; Shen, Y. Ron
Author_Institution :
Dept. of Phys., Univ. of California at Berkeley, Berkeley, CA
Abstract :
Contribution of electric quadrupole resonance is studied in optical metamaterials through numerical simulation. For nanostructures, its radiation is often comparable to that from magnetic dipole. Their individual contributions can be determined by angle-resolved scattering spectroscopy.
Keywords :
dielectric resonance; electric moments; magnetic moments; magnetic permeability; magnetic resonance; metamaterials; nanostructured materials; optical materials; angle-resolved scattering spectroscopy; effective permeability; electric quadrupole resonance; metal bars; multipole components; nanostructures; optical metamaterials; plasmon resonance; Bars; Magnetic materials; Magnetic resonance; Magnetic separation; Metamaterials; Optical scattering; Permeability; Plasmons; Resonance light scattering; Silver; (160.3918) Metamaterials; (250.5403) Plasmonics;
Conference_Titel :
Lasers and Electro-Optics, 2008 and 2008 Conference on Quantum Electronics and Laser Science. CLEO/QELS 2008. Conference on
Conference_Location :
San Jose, CA
Print_ISBN :
978-1-55752-859-9
