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Alexandre Cabral
Researcher

Email
Alexandre.Cabral@ciencias.ulisboa.pt

Biographic Notes
Research and Development in the fields of optical instrumentation for astronomy, optical metrology for space instrumentation, holography and diffractive optics for security applications. Within these fields, activity has been focused on:

  • design, implementation and test of optical systems for space and astronomy applications (ESO, ESA);
  • optical metrology, focused on length metrology in relative mode with heterodyne detection and in absolute mode using synthetic wavelength generation techniques for space applications (ESA);
  • holography and diffractive optical elements for security applications (research, development and prototyping of optical security production systems).

Publications
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Lastest publications at IAT. E. C. Magalhães, J. M. Rebordão, A. Cabral, 2021,
Spatial coherence characterization of light: An experimental study using digital micromirror devices,
Optics Express, 226
>> Abstract
F. Borsa, R. Allart, H. M. Tabernero, M. R. Zapatero-Osorio, S. Cristiani, F. Pepe, R. Rebolo López, N. C. Santos, V. Zh. Adibekyan, V. Bourrier et al. (including: O. Demangeon, S. G. Sousa, A. Cabral, P. Figueira, C. J. A. P. Martins, N. J. Nunes), 2021,
Atmospheric Rossiter–McLaughlin effect and transmission spectroscopy of WASP-121b with ESPRESSO,
Astronomy and Astrophysics, 645, 14
>> Abstract
F. Pepe, S. Cristiani, R. Rebolo López, N. C. Santos, H. Dekker, A. Cabral, P. Di Marcantonio, P. Figueira, G. Lo Curto, C. Lovis et al. (including: V. Zh. Adibekyan, M. Abreu, D. C. Alves, S. C. C. Barros, J. Coelho, O. Demangeon, J. P. Faria, C. J. A. P. Martins, M. A. Monteiro, M. J. P. F. G. Monteiro, N. J. Nunes, A. Oliveira, J. M. Rebordão, P. Santos, S. G. Sousa, H. M. Tabernero), 2021,
ESPRESSO at VLT. On-sky performance and first results,
Astronomy and Astrophysics, 645, 26
>> Abstract
R. Allart, C. Lovis, S. G. Sousa, M. R. Zapatero-Osorio, E. Palle, F. Pepe, S. Cristiani, R. Rebolo López, N. C. Santos, F. Borsa et al. (including: O. Demangeon, H. M. Tabernero, V. Zh. Adibekyan, A. Cabral, P. Figueira, C. J. A. P. Martins, N. J. Nunes), 2020,
WASP-127b: a misaligned planet with a partly cloudy atmosphere and tenuous sodium signature seen by ESPRESSO,
Astronomy and Astrophysics, 644, 18
>> Abstract
A. Mortier, M. R. Zapatero-Osorio, L. Malavolta, Y. Alibert, K. Rice, J. Lillo-Box, A. Vanderburg, M. Oshagh, L. A. Buchhave, V. Zh. Adibekyan et al. (including: E. Delgado Mena, S. G. Sousa, S. C. C. Barros, A. Cabral, O. Demangeon, P. Figueira, C. J. A. P. Martins, N. J. Nunes, N. C. Santos), 2020,
K2-111: an old system with two planets in near-resonance,
Monthly Notices of the Royal Astronomical Society, 499, 5004 - 5021
>> Abstract
B. Wehbe, A. Cabral, G. Avila, 2020,
On-sky measurements of atmospheric dispersion – I. Method validation,
Monthly Notices of the Royal Astronomical Society, 499, 183 - 192
>> Abstract

Alexandre Cabral
Instituto de Astrofísica e Ciências do Espaço Universidade do Porto Faculdade de Ciências da Universidade de Lisboa
Fundação para a Ciência e a Tecnologia COMPETE 2020 PORTUGAL 2020 União Europeia