Multiresonant Broadband Optical Antennas As Efficient Tunable Nanosources of Second Harmonic Light
Nano Letters2012Vol. 12(9), pp. 4997–5002
Heykel Aouani, Miguel Navarro-Cia, Mohsen Rahmani, Themistoklis P. H. Sidiropoulos, Minghui Hong, Rupert F. Oulton, Stefan A. Maier