Title :
Designing a nanoantenna-superlens system for sensing applications
Author :
Liu, Zhengtong ; Li, Erping ; Shalaev, Vladimir M. ; Kildishev, Alexander V.
Author_Institution :
Inst. of High Performance Comput., Singapore, Singapore
Abstract :
We demonstrate near field enhancement generation in a silver nanoantenna-superlens system. Using near-field coupling effect and genetic algorithm for optimization we can design a nanoantenna-superlens system with mismatched permittivities for sensing applications.
Keywords :
antennas; genetic algorithms; lenses; nanophotonics; silver; Ag; genetic algorithm; nanoantenna-superlens system; near field enhancement generation; near-field coupling effect; sensing applications; Biomedical optical imaging; Couplings; Electric fields; Optical coupling; Optical device fabrication; Permittivity; Silver;
Conference_Titel :
Photonics Conference (IPC), 2012 IEEE
Conference_Location :
Burlingame, CA
Print_ISBN :
978-1-4577-0731-5
DOI :
10.1109/IPCon.2012.6359282
