Title :
Nano-coupling and enhancement in plasmonic conical needle
Author :
Normatov, Alex ; Berkovitch, Nikolai ; Ginzburg, Pavel ; Lerman, Gilad M. ; Yanai, Avner ; Levy, Uriel ; Orenstein, Meir
Author_Institution :
EE Dept., Technion - Israel Inst. of Technol., Haifa, Israel
Abstract :
Efficient coupling and power concentration of radially-polarized light in conical plasmonic needle is presented. Needle length dependent resonances are calculated. Radial plasmonic DBR with needle as defect was fabricated for NSOM and nonlinear conversion experiments.
Keywords :
Needles; Plasmons;
Conference_Titel :
Lasers and Electro-Optics (CLEO) and Quantum Electronics and Laser Science Conference (QELS), 2010 Conference on
Conference_Location :
San Jose, CA, USA
Print_ISBN :
978-1-55752-890-2
Electronic_ISBN :
978-1-55752-890-2
