CV Lattes
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Universidade Estadual de Campinas (UNICAMP). Instituto de Física Gleb Wataghin (IFGW) (Institutional affiliation for the last research proposal) Birthplace: Brazil
Gustavo Wiederhecker ocupa um cargo de Professor Associado na Universidade de Campinas, seu laboratório de pesquisa tem como objetivo aproveitar fenômenos ópticos não lineares em dispositivos microfotônicos, com ênfase na interação entre ondas mecânicas e de luz. Ele foi eleito membro afiliado da Academia Brasileira de Ciências para o período 2019-2024. Antes de ingressar na Universidade de Campinas em 2011, ele obteve seu diploma de bacharel e doutorado em Física pela mesma universidade e foi pós-doutorado na Universidade de Cornell entre 2008 e 2011. Sua tese de doutorado foi agraciada com o "Grande Prêmio CAPES José Leite Lopes" em 2009. (Source: Lattes Curriculum)
This proposal involves the investigation of linear and nonlinear phenomena in micro- nano-optical cavities and waveguides; the understanding of the limiting effects of each material, the understanding of the interaction between matter and light, including spontaneous and stimulated emission and the coupling between light, matter, and mechanical degrees of freedom in these structures. Also…
The recent development of active and passive photonic components has revolutionized spectroscopy techniques, compact sources of light of high coherence, data transmission and even redefined the optical computing paradigm. In this proposal we aim to explore the collective and multimodal behavior that appears in optical microcavities as a consequence of nonlinear effects of electronic and m…
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 …
The recent development of active and passive photonic components has revolutionized spectroscopy techniques, compact sources of light of high coherence, data transmission and even redened the optical computing paradigm. In this proposal we aim to explore the collective and multimodal behavior that appears in optical microcavities as a consequence of nonlinear effects of electronic and mec…
In this postdoctoral fellowship we aim to investigate several aspects sound-light interaction in optical microcavites. On one hand the candidate will explore theoretical and experimental aspects of the interaction between optical and mechanical modes in waveguides and microcavites, including novel Lithium Niobate devices, helping PhD and Ms students towards the the goals BOM-1, BOM- 2, an…
This work plan for a post-doctoral fellow bridges the New Materials and Nonlinear Photonics areas of the thematic project. A number of activities involves integrated waveguides, and microcavities, on silicon-based chips covered with graphene, as well as other 2D materials and 2D heterostructures. Therefore, this work plan includes the numerical modelling and fabrication of the waveguides/…
(Only some records are available in English at this moment)
Degenerate parametric amplification is a nonlinear process that generates two photons of same frequency in a binary phase state (either 0 or pi with respect to the pump laser). In this project, we take advantage of this property to simulate spin states and find the ground state of an Ising Hamiltonian. This Ising machine is to be implemented in on-chip optical platforms and could potentia…
In this project we aim to explore the interactions between optomechanical oscillators, analyzing, mainly, the possibility of synchronizing mechanical modes of these oscillators through the optical coupling. (AU)
Optical microcavities combine high quality factors and small modal areas to enhance the intensity of intracavity light, which enables the exploration of nonlinear optical phenomena. In this master's thesis, we study frequency comb generation in silica microdisks through four wave mixing, a third order nonlinear effect. Several applications follow from this absolute frequency reference, wi…
(Only some records are available in English at this moment)
| 2 / 2 | Ongoing research grants |
| 3 / 2 | Completed research grants |
| 5 / 5 | Ongoing scholarships in Brazil |
| 6 / 5 | Completed scholarships in Brazil |
| 16 / 14 | All research grants and scholarships |
| Associated processes | |
(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)
| Publications | 18 |
| Citations | 92 |
| Cit./Article | 5.1 |
| Data from Web of Science | |
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. (12/17765-7, 14/04748-2, 08/57857-2)
CARVALHO, N. C.; BENEVIDES, R.; MENARD, M.; WIEDERHECKER, G. S.; FRATESCHI, N. C.; MAYER ALEGRE, T. P.. High-frequency GaAs optomechanical bullseye resonator. APL PHOTONICS, v. 6, n. 1, JAN 1 2021. Web of Science Citations: 0. (18/25339-4, 18/15580-6, 17/19770-1, 18/15577-5, 16/18308-0)
PRIMO, ANDRE G.; CARVALHO, NATALIA C.; KERSUL, CAUE M.; FRATESCHI, NEWTON C.; WIEDERHECKER, GUSTAVO S.; MAYER ALEGRE, THIAGO P.. Quasinormal-Mode Perturbation Theory for Dissipative and Dispersive Optomechanics. Physical Review Letters, v. 125, n. 23, DEC 2 2020. Web of Science Citations: 1. (19/09738-9, 18/15580-6, 18/25339-4, 18/15577-5, 17/19770-1, 20/06348-2)
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. (12/17765-7, 14/25453-0, 11/18945-6, 08/57857-2)
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. (18/15580-6, 18/15577-5, 12/17610-3, 12/17765-7, 16/18308-0)
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. (12/17610-3, 16/05038-4, 18/15577-5, 18/15580-6, 18/21311-8, 18/25339-4, 12/17765-7)
ZURITA, ROBERTO O.; WIEDERHECKER, GUSTAVO S.; MAYER ALEGRE, THIAGO P.. Designing of strongly confined short-wave Brillouin phonons in silicon waveguide periodic lattices. Optics Express, v. 29, n. 2, p. 1736-1748, JAN 18 2021. Web of Science Citations: 0. (18/25339-4, 18/15577-5, 18/15580-6, 19/13564-6)
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. (12/17765-7, 13/06360-9, 12/17610-3)
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. (12/17765-7, 13/20180-3, 08/57857-2, 12/17610-3)
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. (12/17765-7, 14/04748-2, 08/57857-2)
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. (12/17765-7, 14/04748-2, 08/57857-2)
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. (12/17765-7, 12/17610-3)
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. (12/17765-7, 08/57857-2, 18/15580-6, 18/15577-5, 12/17610-3, 13/20180-3)
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. (12/17765-7, 14/12875-4, 12/17610-3, 16/18308-0, 13/06360-9)
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. (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, DEC 11 2017. Web of Science Citations: 4. (12/17765-7, 08/57857-2, 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, NOV 1 2020. Web of Science Citations: 0. (18/15580-6, 18/15577-5, 18/21311-8, 12/17765-7, 18/25339-4, 12/17610-3)
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. (12/17765-7, 16/18308-0, 18/15577-5, 19/01402-1, 12/17610-3, 18/15580-6)
ALI, RFAQAT. Revisit of generalized Kerker's conditions using composite metamaterials. Journal of Optics, v. 22, n. 8, AUG 2020. Web of Science Citations: 1. (20/03131-2)
(References retrieved automatically from State of São Paulo Research Institutions)
LUIZ, Gustavo de Oliveira. Oscilação em cavidades optomecânicas. Dissertação (Mestrado) - Instituto de Física Gleb Wataghin. Universidade Estadual de Campinas (UNICAMP). (11/14942-2)
SANTOS, Laís Fujii dos. Dispersion engineering and frequency comb generation in silicon oxide wedge microdisks : ngenharia de dispersão e geração de pentes de frequência em microdiscos de óxido de silício. Dissertação (Mestrado) - Instituto de Física Gleb Wataghin (IFGW). Universidade Estadual de Campinas (UNICAMP). (16/05038-4)