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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):
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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)
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, . (18/15580-6, 18/15577-5, 12/17610-3, 12/17765-7, 16/18308-0)
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, . (11/18945-6, 12/17765-7, 14/25453-0, 08/57857-2)
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, . (14/04748-2, 08/57857-2, 12/17765-7)
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+, . (12/17765-7)
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, . (08/57857-2, 14/04748-2, 12/17765-7)
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, . (12/17610-3, 08/57857-2, 12/17765-7)
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, . (12/17610-3, 12/17765-7)
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, . (14/12875-4, 13/06360-9, 16/18308-0, 12/17610-3, 12/17765-7)
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, . (13/20180-3, 12/17610-3, 08/57857-2, 12/17765-7)
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, . (13/06360-9, 12/17765-7, 12/17610-3)
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, . (18/15580-6, 18/15577-5, 18/21311-8, 12/17765-7, 18/25339-4, 12/17610-3)
WIEDERHECKER, GUSTAVO S.; DAINESE, PAULO; MAYER ALEGRE, THIAGO P.. Brillouin optomechanics in nanophotonic structures. APL PHOTONICS, v. 4, n. 7, . (08/57857-2, 13/20180-3, 18/15580-6, 18/15577-5, 12/17610-3, 12/17765-7)
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, . (12/17765-7, 16/18308-0, 18/15577-5, 19/01402-1, 12/17610-3, 18/15580-6)

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