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Identificação

Identificação pessoal

Nome completo
João Pedro Barrigana Ramos da Costa

Identificadores de autor

Ciência ID
2314-A300-7C09
Percurso profissional

Docência no Ensino Superior

Categoria Profissional
Instituição de acolhimento 		Empregador
2024 - Atual Professor Coordenador (Docente Ensino Superior Politécnico) Instituto Politécnico de Lisboa Instituto Superior de Engenharia de Lisboa, Portugal
Instituto Politécnico de Lisboa Instituto Superior de Engenharia de Lisboa, Portugal
2010 - 2024/03 Professor Adjunto (Docente Ensino Superior Politécnico) Instituto Politécnico de Lisboa Instituto Superior de Engenharia de Lisboa, Portugal
Instituto Politécnico de Lisboa Instituto Superior de Engenharia de Lisboa, Portugal
Projetos

Projeto

Designação Financiadores
2018/10/01 - Atual PhotoAKI: Photonic Biosensor for point of care and Early Diagnosis
PTDC/NAN-OPT/31311/2017
Investigador
Universidade Nova de Lisboa Centro de Tecnologias e Sistemas, Portugal
 Fundação para a Ciência e a Tecnologia
Em curso
2023/09 - 2025/09 ASER-META - Amorphous silicon optical Switch based on an Electrically Reconfigurable Metamaterial
2022.07694.PTDC
Investigador
Universidade Nova de Lisboa Centro de Tecnologias e Sistemas, Portugal

Instituto Politécnico de Lisboa Instituto Superior de Engenharia de Lisboa, Portugal
Fundação para a Ciência e a Tecnologia
Em curso
2022/09 - 2023/09 POISEDON - High Accuracy Positioning and Guidance for Indoor/Outdoor through Visible Light Communication
IDI&CA IPL/2022/POISEDON_ISEL
Investigador
Instituto Politécnico de Lisboa
2022/09 - 2023/09 METALOGIC - Electrically Reconfigurable Metamaterial for Logical Switch Applications
IDI&CA IPL/2022/METALOGIC_ISEL
Investigador
Instituto Politécnico de Lisboa
2021/09/06 - 2022/09/05 wavesensor -Integrated Plasmonic Biosensor based on a-SiN Waveguides
IPL/2021/wavesensor_ISEL.
Investigador responsável
Instituto Politécnico de Lisboa
2021/09/01 - 2022/09/01 MuMiAS-2D: MUltiMIcron approach to Amorphous Silicon/2D-materials photonic devices
IPL/2021/MuMiAS-2D
Investigador
Instituto Politécnico de Lisboa Instituto Superior de Engenharia de Lisboa, Portugal
 Instituto Politécnico de Lisboa
Em curso
2020/09 - 2021/09 GEO-LOC - Indoor and outdoor geo-localization and navigation by visible light communication
IDI&CA/2020/GEO-LOC/ISEL.
Investigador
Instituto Politécnico de Lisboa
Concluído
2020/09 - 2021/09 AGE-SPRes - Arrayed Graphene Enhanced Surface Plasmon Resonance for Sensing Applications
IDI&CA/2020/ AGE-SPReS/ISEL.
Investigador
Instituto Politécnico de Lisboa
Concluído
2020/08 - 2020/12 Hands4lives - Safe Hands Save Lives
COVID-19/ISEL/2020
Investigador
Instituto Politécnico de Lisboa Instituto Superior de Engenharia de Lisboa

Banco Santander Portugal
Concluído
2019/09 - 2020/09 BioPlas - Plasmonic Biosensing through aSi:H/AuNPs structure
Referência: IDI&CA/2019/BioPlas/ISEL.
Investigador
Instituto Politécnico de Lisboa
Concluído
2019/09 - 2020/09 MO-TFT - Transístores de filme fino fabricados por deposição reactiva por laser pulsado
Referência: IDI&CA/2019/MO-TFT/ISEL
Investigador
Instituto Politécnico de Lisboa
Concluído
2019/05 - 2020/06 BID-VLC - Bidirectional Visible Light Communication
IDI&CA IPL/2019/Bid-VLC_ISEL
Investigador
Instituto Politécnico de Lisboa
Concluído
2018/09 - 2019/09 aSiPhoto - Semiconductor waveguides for amorphous silicon photonics
Referência: IDI&CA/2018/aSiPhoto/ISEL.
Investigador
Instituto Politécnico de Lisboa
Concluído
2018/09 - 2019/09 LAN4CC - LED Assisted Navigation for Connected Cars
IDI&CA IPL/2018/LAN4CC_ISEL
Investigador
Instituto Politécnico de Lisboa
Concluído
2018/09 - 2019 Nano-TFT - Low temperature Thin Film Transistors on low cost substrates
Referência: IDI&CA/2018/Nano-TFT/ISEL.
Investigador
Instituto Politécnico de Lisboa
Concluído
2017/07/17 - 2018/10/31 PPGDiode - Multi-junction Photodiodes for Spectral Photoplethysmography
IPL IDI&CA/2017/PPGDIODE/ISEL
Investigador responsável
Instituto Politécnico de Lisboa
2017/09 - 2018/09 SMART_VEDA - Smart Vehicle data communication
DI&CA/2017/SMART_VEDACO/ISEL
Investigador
Instituto Politécnico de Lisboa
Concluído
2017/09 - 2017/09 LoCAPOD - Low Cost Active Prosthetics and Orthotics Development
DI&CA/2017/LoCAPOD/ISEL
Investigador
Instituto Politécnico de Lisboa
Concluído
2017/09 - 2017/09 Emgraph - Embedded graphene in amorphous silicon structures
Referência: IDI&CA/2017/ EmGraph
Investigador
Instituto Politécnico de Lisboa
Concluído
2016/09 - 2017/09 EXOWAVE - Integrated Exosome Photonic Biosensor based on thin film waveguides
IDI&CA/2016/EXOWAVE/ISEL
Investigador
Instituto Politécnico de Lisboa
Concluído
2016/09 - 2017/09 VLC_MIMO - Visible Light Communications using LED transmitters and a-SiC receivers in MIMO architecture
DI&CA/2016/VLC_MIMO/ISEL
Investigador
Instituto Politécnico de Lisboa
Concluído
2016 - 2017 MANASE - Magnetic Nanoparticles and Semiconductors: Design and Characterization of local Plasmonic Effects in Photonic Devices
IDI&CA/2016/ MANASE
Investigador
Instituto Politécnico de Lisboa
Concluído
2012/01/01 - 2015/06/30 Wavelength Division Multiplexing System in the visible window using semiconductor devices
info:eu-repo/grantAgreement/FCT/3599-PPCDT/120539/PT
Investigador
Universidade Nova de Lisboa Centro de Tecnologias e Sistemas, Portugal
 Fundação para a Ciência e a Tecnologia
Concluído
2011/02/01 - 2014/07/31 X-Ray flat-panel detector for Medical Applications (MARx)
info:eu-repo/grantAgreement/FCT/3599-PPCDT/115577/PT
Investigador
Universidade Nova de Lisboa Centro de Tecnologias e Sistemas, Portugal
 Fundação para a Ciência e a Tecnologia
Concluído
2011/01/15 - 2014/07/14 Optical Biosensor based on FRET (OBIOS)
info:eu-repo/grantAgreement/FCT/3599-PPCDT/111854/PT
Investigador
Universidade Nova de Lisboa Centro de Tecnologias e Sistemas, Portugal
 Fundação para a Ciência e a Tecnologia
2008/11/01 - 2011/01/15 Development of a biosensor based on ISFET system for assay of toxic amides
info:eu-repo/grantAgreement/FCT/3599-PPCDT/73460/PT
Investigador
Universidade Nova de Lisboa Centro de Tecnologias e Sistemas, Portugal
 Fundação para a Ciência e a Tecnologia
Concluído
Produções

Publicações

Artigo em conferência
  1. Daniel Almeida; Marco Rossi; Paulo Jorge Passos Sério Lourenço; Alessandro Fantoni; João Costa; Manuela Vieira. "Amorphous silicon grating couplers based on random and quadratic variation of the refractive index". 2024.
    10.1117/12.3002858
  2. Paulo Lourenço; Yuri Vygranenko; João Costa; Miguel Fernandes; Alessandro Fantoni; Manuela Vieira; G. Lavareda. "Determining Thin Film Characteristics by Prism Coupling Technique". 2024.
    10.1007/978-3-031-63851-0_24
  3. Daniel Almeida; Alessandro Fantoni; João Costa; Manuela Vieira; José Fonseca. "Fully Connected Feedforward Neural Network for the Prediction of Amorphous Silicon Grating Couplers Efficiency". 2024.
    10.1051/epjconf/202430500008
  4. David Velez; André Lourenço; João Costa. "Electrocardiographic Signal Quality Assessment Without Morphology Analysis". 2023.
    10.1109/enbeng58165.2023.10175317
  5. Alessandro Fantoni; Paulo Lourenço; João Costa; Manuela Vieira. "Amorphous silicon photonic optical phased array for beam steering". 2023.
    10.1117/12.2649224
  6. Almeida, Daniel; Costa, João; Fantoni, Alessandro; Manuela Vieira. "Multi-micron dimensioning of amorphous silicon rib waveguides". 2022.
    10.1117/12.2610221
  7. Lourenco, Paulo; Costa, João; Fantoni, Alessandro; Miguel Fernandes; Vieira, Manuela. "Metamaterials in waveguide to fiber couplers". 2022.
    10.1117/12.2610335
  8. Daniel Almeida et. al. "Rib Waveguide Plasmonic Sensor for Lab-on-Chip Technology". 2022.
    10.1007/978-3-031-07520-9_17
  9. João Costa; Daniel Almeida; Alessandro Fantoni; Paulo Lourenço; Manuela Vieira. "Silicon Nitride Interferometers for Optical Sensing with Multi-micron Dimensions". 2022.
    10.1088/1742-6596/2407/1/012005
  10. Paulo Lourenço; Alessandro Fantoni; João Costa; Miguel Fernandes; Manuela Vieira. "Subwavelength structures for taper waveguides". 2022.
    10.1088/1742-6596/2407/1/012040
  11. Costa, João; Almeida, Daniel; Fantoni, Alessandro; Lourenco, Paulo; Fernandes, Miguel; Vieira, Manuela. "Performance of an a-Si:H MMI multichannel beam splitter analyzed by computer simulation". 2021.
    10.1117/12.2583028
  12. Lourenco, Paulo; Fantoni, Alessandro; Costa, João; Fernandes, Miguel; Vieira, Manuela. "Design and optimization of a waveguide/fibre coupler in the visible range". 2021.
    10.1117/12.2582938
  13. Costa, João; Fantoni, Alessandro; Lourenço, Paulo; Vieira, Manuela. "Optimisation of a plasmonic parallel waveguide sensor based on amorphous silicon compounds". 2020.
    10.1117/12.2555842
  14. Lourenço, Paulo; Fantoni, Alessandro; Costa, João; Vieira, Manuela. "Silicon nitride based devices: lithographic mask roughness mitigation". 2020.
    10.1117/12.2555564
  15. Costa, João; Fantoni, Alessandro; Lourenço, Paulo; Vieira, Manuela. "Simulation of a parallel waveguide array structure suitable for interrogation scheme in a plasmonic biosensor". 2020.
    10.1117/12.2546178
  16. Lourenço et al,. "Surface plasmon resonance sensing structure". 2020.
    10.1117/12.2546231
  17. Fantoni et al,. "A simulation analysis for dimensioning of an amorphous silicon planar waveguide structure suitable to be used as a surface plasmon resonance biosensor". 2019.
    10.1117/12.2526414
  18. I. Lourenço; J. Costa. "In-shoe Sensor System with an Embedded User Interface and Wearable Leg Unit". 2019.
    10.1109/ENBENG.2019.8692453
  19. H. Vieira et al.. "Double junction photodiodes for multiwavelength photoplethysmography". 2018.
    10.1117/12.2307286
  20. Costa, João. "Indoors positioning through VLC technology using an a-SiC:H photodetector". 2017.
    10.1117/12.2271634
  21. Louro, P.; Costa, J.; Vieira, M.; Vieira, M.A.; Vygranenko, Y.. "Use of VLC for indoors navigation with RGB LEDs and a-SiC:H photodetector". 2017.
    10.1117/12.2265700
  22. Louro, P.; Silva, V.; Costa, J.; Vieira, M. A.; Vieira, M.. "Added transmission capacity in VLC systems using white RGB based LEDs and WDM devices". 2016.
    10.1117/12.2225681
  23. P. Louro; V. Silva; J. Costa; M. A. Vieira; M. Vieira. "Transmission of Signals Using White LEDs for VLC Application". 2016.
    doi:10.1557/adv.2016.372
  24. J. Martinho; L. Prates; J. Costa. "Design and Implementation of a Wireless Multiparameter Patient Monitoring System". 2014.
    10.1016/j.protcy.2014.10.261
  25. Vieira, M.; Vieira, M.A.; Silva, V.; Louro, P.; Costa, J.. "SiC monolithically integrated wavelength selector with 4 channels". 2013.
    10.1557/opl.2013.728
  26. Vieira, M.; Vieira, M.A.; Louro, P.; Silva, V.; Costa, J.. "SiC multilayer add/drop filter for optical interconnects". 2013.
    10.1557/opl.2013.687
  27. Louro, P.; Vieira, M.; Vieira, M.A.; Costa, J.; Fernandes, M.; Karmali, A.. "Use of a-SiC:H multilayer transducers for detection of fluorescence signals from reactive cyan and yellow fluorophores". 2012.
    10.1557/opl.2011.1253
  28. Vieira, M.A.; Vieira, M.; Louro, P.; Silva, V.; Costa, J.; Barata, M.. "Photonic active filters based on SiC multilayer structures". 2012.
    10.1557/opl.2012.1276
  29. Louro, P.; Vieira, M.; Vieira, M.A.; Silva, V.; Costa, J.. "Characterization of a monolithic device for detection of FRET signals". 2012.
    10.1557/opl.2012.1261
  30. Vieira, M.; Louro, P.; Vieira, M.A.; Fernandes, M.; Costa, J.. "DEMUX SiC optical transducers for fluorescent proteins detection". 2012.
    10.1557/opl.2011.1026
  31. Vieira, M.A.; Vieira, M.; Louro, P.; Fernandes, M.; Costa, J.; Garção, A.S.. "Self optical gain in multilayered silicon-carbon heterostructures: A capacitive active band-pass filter model". 2012.
    10.1557/opl.2011.819
  32. Vieira, M.; Louro, P.; Fernandes, M.; Vieira, M.A.; Costa, J.. "Optical transducers based on amorphous Si/SiC photodiodes". 2011.
    10.1007/978-3-642-19170-1_67
Artigo em revista
  1. Daniel Almeida; Paulo Lourenço; Alessandro Fantoni; João Costa; Manuela Vieira. "Grating Coupler Design for Low-Cost Fabrication in Amorphous Silicon Photonic Integrated Circuits". Photonics (2024): http://dx.doi.org/10.3390/photonics11090783.
    10.3390/photonics11090783
  2. Paulo Lourenço; Alessandro Fantoni; João Costa; Manuela Vieira. "Cross-section mismatch: metamaterials to the rescue". Photonics and Nanostructures - Fundamentals and Applications 52 (2022): 101086-101086. http://dx.doi.org/10.1016/j.photonics.2022.101086.
    10.1016/j.photonics.2022.101086
  3. D. Almeida et. al. "ECG simulator with configurable skin-electrode impedance and artifacts emulation". Biomedical Physics & Engineering Express 7 6 (2021): 065026-065026. http://dx.doi.org/10.1088/2057-1976/ac2b4e.
    Publicado • 10.1088/2057-1976/ac2b4e
  4. P. Lourenço; A. Fantoni; M. Fernandes; J. Costa; M. Vieira. "Applications for a-Si:H TFTs: Modelling and Simulation". i-ETC : ISEL Academic Journal of Electronics Telecommunications and Computers Vol 6 (2020): No 1 (2020): Volume-No 1 (2020): Volume. http://journals.isel.pt/index.php/i-ETC/article/view/90.
    10.34629/IPL.ISEL.I-ETC.90
  5. P. Lourenço; A. Fantoni; J. Costa; M. Vieira. "Lithographic mask defects mitigation on a multimode interference structure". Optica Pura y Aplicada 53 3 (2020): 1-11. http://dx.doi.org/10.7149/opa.53.3.51042.
    10.7149/opa.53.3.51042
  6. A. Fantoni; J. Costa; M. Fernandes; Y. Vygranenko; M. Vieira. "Theory and FDTD simulations of an amorphous silicon planar waveguide structure suitable to be used as a surface plasmon resonance biosensor". Optica Pura y Aplicada 53 2 (2020): 1-8. http://dx.doi.org/10.7149/opa.53.2.51032.
    10.7149/opa.53.2.51032
  7. Fantoni, Alessandro; Costa, João; Lourenço, Paulo; Vieira, Manuela. "Computer simulation study about the dependence of amorphous silicon photonic waveguides efficiency on the material quality". The European Physical Journal Applied Physics 90 3 (2020): 30502. http://dx.doi.org/10.1051/epjap/2020190250.
    Publicado • 10.1051/epjap/2020190250
  8. Costa, João. "Lithographic Mask Defects Analysis on an MMI 3 dB Splitter". Photonics (2019): http://dx.doi.org/10.3390/photonics6040118.
    10.3390/photonics6040118
  9. Louro, P.; Costa, J.; Vieira, M.A.; Vieira, M.. "Optical communication applications based on white LEDs". Journal of Luminescence 191 (2017): 122-125. http://www.scopus.com/inward/record.url?eid=2-s2.0-85007523865&partnerID=MN8TOARS.
    10.1016/j.jlumin.2016.11.036
  10. Vieira, M.A.; Vieira, M.; Silva, V.; Louro, P.; Costa, J.. "Optical signal processing for data error detection and correction using a-SiCH technology". Physica Status Solidi (C) Current Topics in Solid State Physics 12 12 (2015): 1393-1400. http://www.scopus.com/inward/record.url?eid=2-s2.0-84941919339&partnerID=MN8TOARS.
    10.1002/pssc.201510139
  11. Louro, P.; Vieira, M.; Costa, J.; Silva, V.; Patriarca, J.; Karmali, A.. "Detection of FRET signals with a wavelength sensitive device based on a-SiC:H". Applied Surface Science 275 (2013): 49-53. http://www.scopus.com/inward/record.url?eid=2-s2.0-84877576583&partnerID=MN8TOARS.
    10.1016/j.apsusc.2013.01.126
  12. Vieira, M.A.; Vieira, M.; Louro, P.; Silva, V.; Costa, J.; Fantoni, A.. "SiC Multilayer Structures as Light Controlled Photonic Active Filters". Plasmonics 8 1 (2013): 63-70. http://www.scopus.com/inward/record.url?eid=2-s2.0-84874998141&partnerID=MN8TOARS.
    10.1007/s11468-012-9422-9
  13. A. Fantoni; P. Marques; J. Costa; A. Ferreira; P. Filipe; R. Jesus; P. Louro; P. Pinho; C. Vaz. "i-ETC - Launching a New Open Access Academic Journal". i-ETC : ISEL Academic Journal of Electronics Telecommunications and Computers (2012): http://journals.isel.pt/index.php/i-ETC/article/view/1.
    10.34629/IPL.ISEL.I-ETC.1
  14. M. Vieira et al. "Multilayer Architectures Based on a-SiC:H Material: Tunable Wavelength Filters in Optical Processing Devices". Journal of Nanoscience and Nanotechnology 11 6 (2011): 5299-5304. http://dx.doi.org/10.1166/jnn.2011.3778.
    10.1166/jnn.2011.3778
  15. Vieira, M.A.; Vieira, M.; Louro, P.; Costa, J.; Fantoni, A.; Fernandes, M.. "Light-triggered silicon-carbon pi'npin devices with self amplification". Physica Status Solidi (C) Current Topics in Solid State Physics 8 3 (2011): 1083-1086. http://www.scopus.com/inward/record.url?eid=2-s2.0-79952670641&partnerID=MN8TOARS.
    10.1002/pssc.201000184
  16. Louro, P.; Vieira, M.; Vieira, M.A.; Costa, J.; Fernandes, M.. "Optical demultiplexer device operating in the visible spectrum". Sensors and Actuators, A: Physical 172 1 (2011): 35-39. http://www.scopus.com/inward/record.url?eid=2-s2.0-82755189652&partnerID=MN8TOARS.
    10.1016/j.sna.2011.01.026
  17. Costa, J.; Fernandes, M.; Vieira, M.; Lavareda, G.; Karmali, A.. "Membrane selectivity versus sensor response in hydrogenated amorphous silicon CHEMFETs using a semi-empirical model". Journal of Nanoscience and Nanotechnology 11 10 (2011): 8844-8847. http://www.scopus.com/inward/record.url?eid=2-s2.0-84857181890&partnerID=MN8TOARS.
    10.1166/jnn.2011.3493
  18. Vieira, M.A.; Vieira, M.; Costa, J.; Louro, P.; Fernandes, M.; Fantoni, A.. "Double pin photodiodes with two optical gate connections for light triggering: A capacitive two-phototransistor model". Sensors and Transducers 10 (2011): 96-120. http://www.scopus.com/inward/record.url?eid=2-s2.0-79954999502&partnerID=MN8TOARS.
  19. Louro, P.; Vieira, M.A.; Amaral, S.; Fernandes, M.; Costa, J.; Vieira, M.. "Integrated demultiplexer and photodetector for short range transmission in the visible range". Physica Status Solidi (C) Current Topics in Solid State Physics 8 3 (2011): 919-923. http://www.scopus.com/inward/record.url?eid=2-s2.0-79952688121&partnerID=MN8TOARS.
    10.1002/pssc.201000169
  20. Vieira, M.; Fernandes, M.; Louro, P.; Fantoni, A.; Vieira, M.A.; Costa, J.; Barata, M.. "Photo-sensing devices using a-Si based materials". Physica Status Solidi (C) Current Topics in Solid State Physics 8 3 (2011): 1079-1082. http://www.scopus.com/inward/record.url?eid=2-s2.0-79952642518&partnerID=MN8TOARS.
    10.1002/pssc.201000183
  21. Louro, P.; Vieira, M.; Fernandes, M.; Vieira, M.A.; Costa, J.; Fantoni, A.. "Semiconductor device as optical demultiplexer for short range optical communications". Journal of Nanoscience and Nanotechnology 11 6 (2011): 5318-5322. http://www.scopus.com/inward/record.url?eid=2-s2.0-84861162553&partnerID=MN8TOARS.
    10.1166/jnn.2011.3779
  22. Vieira, M.; Costa, J.; Vieira, M.A.; Louro, P.; Fernandes, M.; Fantoni, A.. "Detection of change in fluorescence between reactive cyan and the yellow fluorophores using a-SiC:H multilayer transducers". Journal of Nanoscience and Nanotechnology 11 10 (2011): 8657-8662. http://www.scopus.com/inward/record.url?eid=2-s2.0-84857175293&partnerID=MN8TOARS.
    10.1166/jnn.2011.3476
  23. Vieira, M.; Louro, P.; Vieira, M.A.; Costa, J.; Fernandes, M.; Fantoni, A.. "Wavelength selective a-SiC:H p-i-n/p-i-n heterostructure for fluorescent proteins detection". Sensor Letters 8 3 (2010): 413-418. http://www.scopus.com/inward/record.url?eid=2-s2.0-77954914780&partnerID=MN8TOARS.
    10.1166/sl.2010.1287
  24. Vieira, M.; Louro, P.; Vieira, M.A.; Fernandes, M.; Costa, J.; Fantoni, A.; Barata, M.A.. "Optical processing devices based on a-SiC:H multilayer architectures". Physica Status Solidi (C) Current Topics in Solid State Physics 7 3-4 (2010): 1184-1187. http://www.scopus.com/inward/record.url?eid=2-s2.0-77952571249&partnerID=MN8TOARS.
    10.1002/pssc.200982700
  25. Louro, P.; Vieira, M.; Fernandes, M.; Costa, J.; Vieira, M.A.; Caeiro, J.; Neves, N.; Barata, M.. "Optical demultiplexer based on an a-SiC:H voltage controlled device". Physica Status Solidi (C) Current Topics in Solid State Physics 7 3-4 (2010): 1188-1191. http://www.scopus.com/inward/record.url?eid=2-s2.0-77952566624&partnerID=MN8TOARS.
    10.1002/pssc.200982702
Capítulo de livro
  1. P. Louro et al.. "Use of a-SiC:H Photodiodes in Optical Communications Applications". editado por Gian Franco Dalla Betta. IntechOpen, 2011.
    10.5772/14048
  2. M. Vieira et al.. "Three Transducers Embedded into One Single SiC Photodetector: LSP Direct Image Sensor, Optical Amplifier and Demux Device". editado por Gian Franco Dalla Betta. IntechOpen, 2011.
    10.5772/14098