Advanced search
Start date
Betweenand

Nanophotonics in Group IV and III-V semiconductors

Abstract

The advancement of the nanophotonics research in the past decade have shown its potential to establish disruptive technology in the fields of telecom, multi-core processors and radio-frequency signal proces- sing. In this project we propose the development of on-chip nanophotonic devices based on silicon and III-V materials. Our focus will be two-fold, the coupling between mechanical and optical modes inside optical microcavities, e.g. cavity optomechanics, and the generation of coherent light based on nonlinear mixing in optical microcavities. We expect our results not only to impact all-optical signal processing technology and radio-frequency photonics, but also contribute to the establishment of nano fabrication techniques in the State of Sao Paulo. (AU)

Articles published in Pesquisa FAPESP Magazine about the research grant:
Un futuro brillante 
Bright future 
Articles published in Agência FAPESP Newsletter about the research grant:
Articles published in other media outlets (0 total):
More itemsLess items
VEICULO: TITULO (DATA)
VEICULO: TITULO (DATA)

Scientific publications (14)
(References retrieved automatically from Web of Science and SciELO through information on FAPESP grants and their corresponding numbers as mentioned in the publications by the authors)
INGA, MARVYN; FUJII, LAIS; DA SILVA FILHO, JOSE MARIA C.; QUINTINO PALHARES, JOAO HENRIQUE; FERLAUTO, ANDRE SANTAROSA; MARQUES, FRANCISCO C.; MAYER ALEGRE, THIAGO P.; WIEDERHECKER, GUSTAVO. Alumina coating for dispersion management in ultra-high Q microresonators. APL PHOTONICS, v. 5, n. 11 NOV 1 2020. Web of Science Citations: 0.
INGA, M. Dispersion tailoring in wedge microcavities for Kerr comb generation. OPTICS LETTERS, v. 45, n. 12 JUN 15 2020. Web of Science Citations: 0.
MELO, EMERSON G.; RIBEIRO, ANA L. A.; BENEVIDES, RODRIGO S.; ZUBEN, V, ANTONIO A. G.; PUYDINGER DOS SANTOS, V, MARCOS; SILVA, ALEXANDRE A.; WIEDERHECKER, GUSTAVO S.; ALEGRE, THIAGO P. M. Bright and Vivid Diffractive-Plasmonic Reflective Filters for Color Generation. ACS APPLIED NANO MATERIALS, v. 3, n. 2, p. 1111-1117, FEB 2020. Web of Science Citations: 0.
BENEVIDES, RODRIGO; MENARD, MICHAEL; WIEDERHECKER, GUSTAVO S.; MAYER ALEGRE, THIAGO P. Ar/Cl-2 etching of GaAs optomechanical microdisks fabricated with positive electroresist. OPTICAL MATERIALS EXPRESS, v. 10, n. 1, p. 57-67, JAN 1 2020. Web of Science Citations: 0.
WIEDERHECKER, GUSTAVO S.; DAINESE, PAULO; MAYER ALEGRE, THIAGO P. Brillouin optomechanics in nanophotonic structures. APL PHOTONICS, v. 4, n. 7 JUL 2019. Web of Science Citations: 2.
BARNARD, ARTHUR W.; ZHANG, MIAN; WIEDERHECKER, GUSTAVO S.; LIPSON, MICHAL; MCEUEN, PAUL L. Real-time vibrations of a carbon nanotube. Nature, v. 566, n. 7742, p. 89+, FEB 7 2019. Web of Science Citations: 4.
PRINCEPE, DEBORA; WIEDERHECKER, GUSTAVO S.; FAVERO, IVAN; FRATESCHI, NEWTON C. Self-Sustained Laser Pulsation in Active Optomechanical Devices. IEEE Photonics Journal, v. 10, n. 3 JUN 2018. Web of Science Citations: 1.
LUIZ, GUSTAVO O.; BENEVIDES, RODRIGO S.; SANTOS, FELIPE G. S.; ESPINEL, YOVANNY A. V.; MAYER ALEGRE, THIAGO P.; WIEDERHECKER, GUSTAVO S. Efficient anchor loss suppression in coupled near-field optomechanical resonators. Optics Express, v. 25, n. 25, p. 31347-31361, DEC 11 2017. Web of Science Citations: 4.
BENEVIDES, RODRIGO; SANTOS, FELIPE G. S.; LUIZ, GUSTAVO O.; WIEDERHECKER, GUSTAVO S.; MAYER ALEGRE, THIAGO P. Ultrahigh-Q optomechanical crystal cavities fabricated in a CMOS foundry. SCIENTIFIC REPORTS, v. 7, MAY 30 2017. Web of Science Citations: 9.
ESPINEL, Y. A. V.; SANTOS, F. G. S.; LUIZ, G. O.; MAYER ALEGRE, T. P.; WIEDERHECKER, G. S. Brillouin Optomechanics in Coupled Silicon Microcavities. SCIENTIFIC REPORTS, v. 7, MAR 6 2017. Web of Science Citations: 9.
SANTOS, FELIPE G. S.; ESPINEL, YOVANNY A. V.; LUIZ, GUSTAVO O.; BENEVIDES, RODRIGO S.; WIEDERHECKER, GUSTAVO S.; MAYER ALEGRE, THIAGO P. Hybrid confinement of optical and mechanical modes in a bullseye optomechanical resonator. Optics Express, v. 25, n. 2, p. 508-529, JAN 23 2017. Web of Science Citations: 5.
SOUZA, MARIO C. M. M.; REZENDE, GUILHERME F. M.; BAREA, LUIS A. M.; WIEDERHECKER, GUSTAVO S.; FRATESCHI, NEWTON C. Modeling quasi-dark states with temporal coupled-mode theory. Optics Express, v. 24, n. 17, p. 18960-18972, AUG 22 2016. Web of Science Citations: 6.
FLOREZ, O.; JARSCHEL, P. F.; ESPINEL, Y. A. V.; CORDEIRO, C. M. B.; MAYER ALEGRE, T. P.; WIEDERHECKER, G. S.; DAINESE, P. Brillouin scattering self-cancellation. NATURE COMMUNICATIONS, v. 7, JUN 2016. Web of Science Citations: 42.
SOUZA, MARIO C. M. M.; REZENDE, GUILHERME F. M.; BAREA, LUIS A. M.; VON ZUBEN, ANTONIO A. G.; WIEDERHECKER, GUSTAVO S.; FRATESCHI, NEWTON C. Spectral engineering with coupled microcavities: active control of resonant mode-splitting. OPTICS LETTERS, v. 40, n. 14, p. 3332-3335, JUL 15 2015. Web of Science Citations: 8.

Please report errors in scientific publications list by writing to: cdi@fapesp.br.