Mr. Otávio de Brito Silva Profile

Otávio de Brito Silva

Doctoral Candidate at Instituto de Fisica de Sao Carlos

SPIE Involvement:

Author

Publications (7)

Proceedings Article | 16 March 2015 Paper

Upconversion against direct emission in Er3+-Tm3+-codoped tellurite-glass containing gold nanoparticles

V. G. Rivera, O. Silva, M. El-Amraoui, Y. Ledemi, Y. Messaddeq, E. Marega

Proceedings Volume 9359, 935913 (2015) https://doi.org/10.1117/12.2079344

KEYWORDS: Glasses, Ions, Nanoparticles, Gold, Luminescence, Upconversion, Visible radiation, Energy transfer, Semiconductor lasers, Infrared radiation

Read Abstract +

Proceedings Article | 13 March 2015 Paper

Engineering of the extraordinary optical transmission of metallic gratings via Er3+-doped tellurite glass

O. Silva, Victor A. Rivera, E. Marega

Proceedings Volume 9374, 93741G (2015) https://doi.org/10.1117/12.2079840

KEYWORDS: Glasses, Ions, Erbium, Gold, Extraordinary optical transmission, Absorption, Nanostructures, Metals, Polarization, Surface plasmon polaritons

Read Abstract +

Proceedings Article | 11 September 2013 Paper

Quantum-plasmonic interaction: emission enhancement of Er 3+ - Tm 3+ co-doped tellurite glass via tuning nanobowtie

O. Silva, V. A. G. Rivera, F. Ferri, Y. Ledemi, A. Zanatta, Y. Messaddeq, E. Marega

Proceedings Volume 8809, 88092X (2013) https://doi.org/10.1117/12.2024561

KEYWORDS: Ions, Glasses, Erbium, Gold, Antennas, Plasmonics, Thulium, Finite element methods, Argon ion lasers, Energy transfer

Read Abstract +

Proceedings Article | 21 February 2013 Paper

Effect of V-shape on the light transmission of subwavelength slits in metallic thin films

O. Silva, F. Ferri, V. Rivera, S. Osório, E. Marega

Proceedings Volume 8632, 863224 (2013) https://doi.org/10.1117/12.2004810

KEYWORDS: Gold, Silver, Transmittance, Ion beams, Optical simulations, Thin films, Nanolithography, Computer simulations, Fabrication, Beam propagation method

Read Abstract +

Proceedings Article | 9 October 2012 Paper

Integrated hybrid plasmonic cavity with in-plane photon-plasmon coupling for luminescence enhancement

S. P. A. Osório, O. B. Silva, F. A. Ferri, V. A. G. Rivera, A. R. Zanatta, E. Marega

Proceedings Volume 8457, 84572Y (2012) https://doi.org/10.1117/12.929241

KEYWORDS: Plasmonics, Crystals, Waveguides, Reflection, Polymethylmethacrylate, Luminescence, Interfaces, Gold, Signal detection, Surface plasmon polaritons

Read Abstract +