Dr. Bruno Romeira Profile

Dr. Bruno Romeira

Postdoctoral Research Fellow at INL - International Iberian Nanotechnology Lab

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Publications (10)

Proceedings Article | 28 September 2023 Paper

Brain-inspired nanophotonic spike-based devices for neuromorphic light-emitting and sensing AI applications

B. Jacob, M. Hejda, W. Zhang, A. Hurtado, B. Romeira

Proceedings Volume 12655, 126550B (2023) https://doi.org/10.1117/12.2676707

KEYWORDS: Neurons, Quantum photonics, Quantum nanophotonics, Nanophotonics, Diodes, Integrated optics, Artificial intelligence, Vertical cavity surface emitting lasers, Signal processing, Optoelectronics

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Proceedings Article | 2 September 2021 Presentation + Paper

Subwavelength neuromorphic nanophotonic integrated circuits for spike-based computing: challenges and prospects

B. Romeira, J. Nieder, B. Jacob, R. M. Adão, F. Camarneiro, J. Arturo Alanis, M. Hejda, A. Hurtado, J. Lourenço, D. Castro Alves, J. M. Figueiredo, I. Ortega-Piwonka, J. Javaloyes

Proceedings Volume 11804, 118040D (2021) https://doi.org/10.1117/12.2591852

KEYWORDS: Neural networks, Neurons, Nanophotonics, Light emitting diodes, Photonics, Waveguides, Artificial intelligence, Diodes, Integrated circuits, Data processing

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Proceedings Article | 6 August 2021 Presentation

Panel Discussion on Applications of AI

Aydogan Ozcan, Giovanni Volpe, Arvind Kumar, Margaretta Colangelo, Carlo Manzo, Bruno Romeira

Proceedings Volume 11804, 118041Y (2021) https://doi.org/10.1117/12.2606006

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Proceedings Article | 8 March 2019 Presentation

Purcell enhancement in practical nanoLEDs and nanolasers (Conference Presentation)

Andrea Fiore, Bruno Romeira, Victor Dolores-Calzadilla, Aura Higuera-Rodriguez, Dominik Heiss, Meint Smit

Proceedings Volume 10912, 1091203 (2019) https://doi.org/10.1117/12.2514996

KEYWORDS: Optical interconnects, Waveguides, Silicon

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Proceedings Article | 22 August 2014 Paper

Neuromorphic opto-electronic integrated circuits for optical signal processing

B. Romeira, J. Javaloyes, S. Balle, O. Piro, R. Avó, J. M. Figueiredo

Proceedings Volume 9286, 928606 (2014) https://doi.org/10.1117/12.2060720

KEYWORDS: Optoelectronics, Integrated circuits, Integrated optics, Optical signal processing, Photonics, Semiconductor lasers, Pulsed laser operation, Diodes, Modulation, Telecommunications

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Proceedings Article | 18 November 2013 Paper

Synchronization of optically coupled resonant tunneling diode oscillators

Bruno Romeira, José M. Figueiredo, Charles Ironside, José Quintana

Proceedings Volume 8785, 87851Y (2013) https://doi.org/10.1117/12.2022468

KEYWORDS: Oscillators, Semiconductor lasers, Optoelectronics, Diodes, Phased array optics, Fiber optics, Microwave radiation, Optical fibers, Modulation, Laser applications

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Proceedings Article | 26 July 2011 Paper

Optoelectronic oscillator topologies based on resonant tunneling diode fiber optic links

Bruno Romeira, José M. L. Figueiredo, Kris Seunarine, Charles Ironside

Proceedings Volume 8001, 80011T (2011) https://doi.org/10.1117/12.892196

KEYWORDS: Oscillators, Semiconductor lasers, Waveguides, Optoelectronics, Optical fibers, Diodes, Modulation, Modulators, Interference (communication), Fiber optics

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Proceedings Article | 26 July 2011 Paper

Review of optoelectronic oscillators based on modelocked lasers and resonant tunneling diode optoelectronics

C. N. Ironside, Mohsin Haji, Lianping Hou, Jehan Akbar, Anthony Kelly, K. Seunarine, Bruno Romeira, José Figueiredo

Proceedings Volume 8001, 80011Q (2011) https://doi.org/10.1117/12.894635

KEYWORDS: Oscillators, Optoelectronics, Semiconductor lasers, Optical fibers, Diodes, Mode locking, Optical amplifiers, Electronics, Denoising, Picosecond phenomena

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Proceedings Article | 23 January 2010 Paper

Resonant tunneling diode optoelectronic integrated circuits

C. Ironside, J. M. Figueiredo, B. Romeira, T. Slight, L. Wang, E. Wasige

Proceedings Volume 7608, 76080I (2010) https://doi.org/10.1117/12.836110

KEYWORDS: Photonic integrated circuits, Oscillators, Diodes, Optoelectronics, Modulation, Semiconductor lasers, Resistance, Waveguides, Modulators, Group III-V semiconductors

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Proceedings Article | 20 May 2009 Paper

Resonant tunneling diode-laser diode optoelectronic integrated circuit operating as a voltage controlled oscillator

C. Ironside, J.M. Figueiredo, B. Romeira, T. Slight, L. Wang, E. Wasige

Proceedings Volume 7366, 736614 (2009) https://doi.org/10.1117/12.822570

KEYWORDS: Oscillators, Photonic integrated circuits, Optoelectronics, Modulation, Integrated optics, Diodes, Phase shift keying, Resistance, Systems modeling, Semiconductor lasers

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Showing 5 of 10 publications

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