Title :
Interacting dark resonances with metallic nano-antennas
Author :
Mrejen, M. ; Jha, P.K. ; Kim, Jung-Ho ; Wu, Chunlin ; Wang, Yannan ; Yin, X. ; Zhang, Xiaobing
Author_Institution :
NSF Nano-scale Sci. & Eng. Center (NSEC), Univ. of California, Berkeley, Berkeley, CA, USA
Abstract :
We theoretically investigate interacting dark resonances in a plasmonic meta-molecule comprising a bright nano-antenna coupled to cascaded dark elements. This structure enables efficient energy transfer and exhibits sub-natural spectral response analogous to the atomic counterpart.
Keywords :
metamaterial antennas; microwave photonics; nanophotonics; optical metamaterials; plasmonics; cascaded dark elements; energy transfer; interacting dark resonances; metallic nanoantennas; plasmonic metamolecule; subnatural spectral response; Analytical models; Atomic layer deposition; Couplings; Energy exchange; Metamaterials; Optimization; Plasmons;
Conference_Titel :
Lasers and Electro-Optics (CLEO), 2014 Conference on
Conference_Location :
San Jose, CA
