Active waveguide effects from porous anodic alumina: An optical sensor proposition
| Contribuinte(s) |
UNIVERSIDADE DE SÃO PAULO |
|---|---|
| Data(s) |
19/04/2012
19/04/2012
2010
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| Resumo |
We present in this paper an active waveguide effect observed in porous anodic alumina (PA), which can be applied in optical sensors. The spectral position, shape, and polarization effect of the narrow waveguide modes is described. An analytical test with a commercial pesticide was performed. (C) 2010 American Institute of Physics. [doi: 10.1063/1.3447375] CNPq FAPESP |
| Identificador |
APPLIED PHYSICS LETTERS, v.97, n.1, 2010 0003-6951 http://producao.usp.br/handle/BDPI/16433 10.1063/1.3447375 |
| Idioma(s) |
eng |
| Publicador |
AMER INST PHYSICS |
| Relação |
Applied Physics Letters |
| Direitos |
openAccess Copyright AMER INST PHYSICS |
| Palavras-Chave | #alumina #light polarisation #luminescence #nanoporous materials #optical sensors #optical waveguides #BLUE LUMINESCENCE #MEMBRANES #SILICON #SPECTRA #FILMS #Physics, Applied |
| Tipo |
article original article publishedVersion |
