Abel Lorences Riesgo

Abel Lorences-Riesgo

Academic position:	Post. Doc.
Joining date:	01-12-2017
Roles in IT:	Researcher
Scientific Area:	Optical Communications
Group:	Optical Networking – Co

Email: Send Email
Address: IT – Coimbra
Department of Electrical and Computer Engineering
University of Coimbra - Pole II
P-3030-290 COIMBRA
Tel: +351 239 796 236
Fax: +351 239 796 293

https://www.orcid.org/0000-0001-8804-3897

Scientific Achievements

Expertise Topics

Optical communication
Parametric effects
Photonics

Academic Activities

1Lecture courses

Aplicacionais para Ciencias e Engenharia, Universidade de Aveiro, Engenharia Electrónica e Telecomunicações

Co-Supervision of theses

7MSc Student

Joint Radar-Communication Network, MSc Student, BRUNO TAVARES BRANDÃO, Expected conclusion 10-2019
Highly-sensitive MIMO receiver for LIDAR, MSc Student, DANIEL ANTÓNIO MACEDO BASTOS, Expected conclusion 10-2019
Free-Space Optics for Ultra-High-Speed Wireless Communications, MSc Student, DANIEL RANZAL ALBERGARIA, Expected conclusion 10-2019
Digital Compensation of Nonlinear Fiber Impairments in Long-Haul Optical , MSc Student, JOÃO MIGUEL PEREIRA SANTOS, Expected conclusion 10-2019
Linearization of Subcarrier Multiplexing for Carrier Aggregation in High-Capacity Optical , MSc Student, MARCO ANDRÉ TAVARES FERNANDES, Expected conclusion 10-2019
Region-of-interest LIDAR, MSc Student, TIAGO JOÃO ALMEIDA GOMES, Expected conclusion 10-2019
Emissor ótico para LIDAR, MSc Student, Liliana Sousa, Concluded 12-2018

Publications

8Papers in Journals

M. Mazur, J. Schröder, A. Lorences-Riesgo, T. Yoshida, M. Karlsson, P. A. Andrekson, Overhead-optimization of pilot-based digital signal processing for flexible high spectral efficiency transmission, Optics Express, Vol. 27, No. 17, pp. 24654 - 24654, August, 2019 | BibTex
M. Mazur, J. Schröder, A. Lorences-Riesgo, M. Karlsson, P. A. Andrekson, Experimental Investigation of Link Impairments inPilot Tone Aided Superchannel Transmission, IEEE Photonics Technology Letters, Vol. 31, No. 6, pp. 459 - 462, March, 2019 | BibTex
M. Mazur, J. Schröder, A. Lorences-Riesgo, T. Yoshida, M. Karlsson, P. A. Andrekson, 12 b/s/Hz Spectral Efficiency Over the C-band Based on Comb-Based Superchannels, Journal of Lightwave Technology, Vol. 37, No. 2, pp. 411 - 417, January, 2019 | BibTex
M. Mazur, A. Lorences-Riesgo, J. Schröder, P. A. Andrekson, M. Karlsson, 10 Tb/s PM-64QAM Self-Homodyne Comb-Based Superchannel Transmission With 4% Shared Pilot Tone Overhead, Journal of Lightwave Technology, Vol. 36, No. 16, pp. 3176 - 3184, August, 2018 | BibTex
L. Lundberg, M. Karlsson, A. Lorences-Riesgo, M. Mazur, V. Torres-Company, J. Schröder, P. A. Andrekson, Frequency Comb-Based WDM Transmission Systems Enabling Joint Signal Processing, Applied Sciences, Vol. 8, No. 5, pp. 718 - 742, May, 2018 | BibTex
A. Fülöp, M. Mazur, A. Lorences-Riesgo, Ó. B. Helgason, P.-H. Wang, Y. Xuan, D. E. Leaird, M. Qi, P. A. Andrekson, A. M. Weiner, V. Torres-Company, High-order coherent communications using mode-locked dark-pulse Kerr combs from microresonators, Nature Communications, Vol. 9, No. 1598, pp. 1 - 8, April, 2018 | BibTex
M. Mazur, A. Lorences-Riesgo, J. Schröder, P. A. Andrekson, M. Karlsson, High Spectral Efficiency PM-128QAM Comb-Based Superchannel Transmission Enabled by a Single Shared Optical Pilot Tone, Journal of Lightwave Technology, Vol. 36, No. 6, pp. 1318 - 1325, March, 2018 | BibTex
V. M. C. Ribeiro, A. Lorences-Riesgo, P. A. Andrekson, M. Karlsson, Noise in phase-(in)sensitive dual-core fiber parametric amplification, Optics Express, Vol. 26, No. 4, pp. 4050 - 4050, February, 2018 | BibTex

10Papers in Conferences

M. Mazur, J. Schröder, A. Lorences-Riesgo, M. Karlsson, P. A. Andrekson, Frequency Comb Based High-Spectral Efficiency Transmission, OSA Signal Processing in Photonic Communications - SPPCom, San Francisco, United States, Vol., pp. -, July, 2019 | BibTex
A. Lorences-Riesgo, F. P. Guiomar, A. Sousa, A. Teixeira, N. J. Muga, P. Monteiro, 200 Gbit/s Free-Space Optics Transmission Using a Kramers-Kronig Receiver, OSA Optical Fiber Communications - OFC, San Diego, United States, Vol., pp. -, March, 2019 | BibTex
F. P. Guiomar, A. Lorences-Riesgo, A. Brusin, D. Morillo, A. Carena Carena, P. Monteiro, Reducing ROADM Filtering Penalties using Subcarrier Multiplexing with Offline Bit and Power Loading, European Conference on Optical Communication ECOC, Rome, Italy, Vol., pp. -, September, 2018 | BibTex
A. Lorences-Riesgo, S. S. Pereira, DACD Dinis, J. Vieira, A. Oliveira, P. Monteiro, Real-Time FPGA-Based Delta-Sigma-Modulation Transmission for 60 GHz Radio-over-Fiber Fronthaul, European Conference on Optical Communication ECOC, Rome, Italy, Vol., pp. -, September, 2018 | BibTex
M. Mazur, J. Schröder, A. Lorences-Riesgo, M. Karlsson, P. A. Andrekson, Optimization of Low-Complexity Pilot-Based DSP for High Spectral EfficiencyGbaud PM-64QAM Transmission, European Conference on Optical Communication ECOC, Rome, Italy, Vol., pp. -, September, 2018 | BibTex
M. C. R. Medeiros, B. M. Oliveira, A. Lorences-Riesgo, P. Monteiro, Mitigation of Nonlinear Distortions in a mm Wave OFDM Photonic Link Employing Digital Signal Pre-Processing, International Conference on Transparent Optical Networks ICTON, Bucharest, Romania, Vol., pp. -, July, 2018 | BibTex
S. S. Pereira, A. Lorences-Riesgo, DACD Dinis, A. Oliveira, J. Vieira, P. Monteiro, Millimetre-Wave Real-Time All-Digital Transmitter with Electro-Optical Upconversion, International Conference on Transparent Optical Networks ICTON, Bucharest, Romania, Vol., pp. -, July, 2018,
| Abstract | BibTex
A. Fülöp, M. Mazur, A. Lorences-Riesgo, T. A. Eriksson, P.-H. Wang, Y. Xuan, D. E. Leaird, M. Qi, P. A. Andrekson, A. M. Weiner, V. Torres-Company, Microresonator frequency combs for long-haul coherent communications, International Conference Laser Optics (ICLO), St. Petersburg, Russia, Vol., pp. -, June, 2018 | BibTex
A. Fülöp, M. Mazur, A. Lorences-Riesgo, P.-H. Wang, Y. Xuan, D. E. Leaird, M. Qi, P. A. Andrekson, A. M. Weiner, V. Torres-Company, PM-64QAM Coherent Optical Communications Using a Dark-Pulse Microresonator Frequency Comb, Conf. on Lasers and Electro-optic - CLEO, San Jose, United States, Vol., pp. -, May, 2018 | BibTex
M. Mazur, J. Schröder, A. Lorences-Riesgo, T. Yoshida, M. Karlsson, P. A. Andrekson, 11.5 bits/s/Hz PM-256QAM Comb-Based Superchannel Transmission by Combining Optical and Digital Pilots, OSA Optical Fiber Communications - OFC, San Diego, United States, Vol., pp. -, March, 2018 | BibTex

Projects

Currently running projects1

Acronym	Name	Funding Agency	Start date	Ending date
SOFTLI	Software defined LIDAR	(confidential)	01-12-2018	01-12-2021

Closed Projects1

Acronym	Name	Funding Agency	Start date	Ending date
AdvMH	Advanced Features for Multi-Haul Optical Transmission Systems	Idea! Eletronic Systems	29-11-2018	31-05-2019

Other Scientific Achievements

1Awards

A. Lorences-Riesgo, 2017 Best PhD Thesis by IEEE Photonics Sweden Chapter, The IEEE Photonics Sweden Chapter selected my PhD thesis among PhD thesis finished in 2017 in Sweden., 01-02-2018

Other Contributions

1Conference Committees

International Conf. on Photonics, Optics and Laser Technology - PHOTOPTICS Photoptics, Technical Programme Committee, 2019

IT Member Profile

Abel Lorences-Riesgo

Scientific Achievements

Co-Supervision of theses

Currently running projects1

Closed Projects1