Title :
Apex-enhanced second harmonic generation from asymmetric nanoscale arrays in a gold film
Author :
Eftekhari, F. ; Gordon, R.
Author_Institution :
Dept. of Electr. & Comput. Eng., Univ. of Victoria, Victoria, BC
Abstract :
The second harmonic generation from a non-centrosymmetric nanostructure in gold film is studied comprehensively. The sunglass aperture shape is chosen to have an apex to increase the local field.
Keywords :
gold; metallic thin films; nanostructured materials; optical harmonic generation; Au; apex-enhanced second harmonic generation; asymmetric nanoscale arrays; gold film; local field; sunglass aperture shape; Apertures; Frequency conversion; Gold; Nonlinear optics; Optical arrays; Optical films; Optical harmonic generation; Plasmons; Resonance; Shape; (190.4350) Nonlinear optics at surfaces; (240.6680) Surface plasmons;
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
