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Highly accurate spectral retardance characterization of a liquid crystal retarder including fabry-perot interference effects
(AMERICAN INSTITUTE OF PHYSICS, 2014)
Characterisation of a Nafion film by optical fibre Fabry-Perot interferometry for humidity sensing
(Elsevier Science SaLausanneSuíça, 2014)
Propriedades ópticas da alumina anódica porosa e o efeito do guia de onda
(Universidade Federal de São CarlosUFSCarPrograma de Pós-Graduação em Ciência dos Materiais - PPGCM-SoCâmpus Sorocaba, 2015-02-11)
Nanoporous anodic alumina films (NAA) may present different behavior to reflectance and photoluminescence techniques, with Fabry-Pérot interferences and waveguide properties. This phenomenon makes possible the use of NAA ...
Refractive index calculation from echo interference in pulsed terahertz spectroscopy
(Inst Engineering Technology-iet, 2014-02)
A method for calculating the average refractive index of a sample using transmission terahertz time-domain spectroscopy in a single measurement is presented. The refractive index is derived from the analysis of the ...
Fabricação de biossensor óptico de glicose em alumina anódica porosa
(Universidade Federal de São CarlosUFSCarPrograma de Pós-Graduação em Ciência dos Materiais - PPGCM-SoCâmpus Sorocaba, 2016-03-31)
Porous anodic alumina (PAA) has been used as platform for the manufacture of optical sensors. Itshows chemical resistance, thermal stability, hardness, biocompatibility, high surface area which facilitates interaction with ...
Low-pressure fiber-optic sensor by polyester Fabry-Perot cavity and its phase signal processing analysis
(Elsevier, 2020-11-01)
This manuscript presents the development of a low-pressure extrinsic Fabry-Perot fiber optic sensor based on a thin polyester film, using a phase signal analysis. The proposed interferometer is controlled by the simple ...
Low‑pressure and liquid level fber‐optic sensor based on polymeric Fabry–Perot cavity
(Springer, 2021-04)
An experimental study of the interaction between a Mylar® polymer flm and a multimode
fber-optic is presented for the simultaneous fber-optic detection of low-pressure and liquid levels. The junction between the polymer ...