| Texto completo | |
| Autor(es): |
Malheiros-Silveira, Gilliard N.
[1]
;
Wiederhecker, Gustavo S.
[2]
;
Hernandez-Figueroa, Hugo E.
[1]
Número total de Autores: 3
|
| Afiliação do(s) autor(es): | [1] Univ Estadual Campinas, Sch Elect & Comp Engn FEEC, DMO, BR-13083970 Campinas, SP - Brazil
[2] Univ Estadual Campinas, Inst Fis Gleb Wataghin, BR-13083970 Campinas, SP - Brazil
Número total de Afiliações: 2
|
| Tipo de documento: | Artigo Científico |
| Fonte: | Optics Express; v. 21, n. 1, p. 1234-1239, JAN 14 2013. |
| Citações Web of Science: | 24 |
| Resumo | |
Optical nanoantennas, especially of the dipole type, have been theoretically and experimentally demonstrated by many research groups. Likewise, the plasmonic waveguides and optical circuits have experienced significant advances. In radio frequencies and microwaves a category of antenna known as dielectric resonator antenna (DRA), whose radiant element is a dielectric resonator (DR), has been designed for several applications, including satellite and radar systems. In this letter, we explore the possibilities and advantages to design nano DRAs (NDRAs), i.e., DRAs for nanophotonics applications. Numerical demonstrations showing the fundamental antenna parameters for a circular cylindrical NDRA type have been carried out for the short (S), conventional (C), and long (L) bands of the optical communication spectrum. (C)2013 Optical Society of America (AU) | |
| Processo FAPESP: | 10/18857-7 - Nanoantenas para Acoplamento e Comunicação entre Dispositivos Fotônicos |
| Beneficiário: | Gilliard Nardel Malheiros Silveira |
| Modalidade de apoio: | Bolsas no Brasil - Doutorado |