Coherent optical technologies

• Grant number: 07/56024-4
• Support Opportunities: Research Grants - Research Partnership for Technological Innovation - PITE
• Start date: August 01, 2011
• End date: September 30, 2014
• Field of knowledge: Engineering - Electrical Engineering - Telecommunications
• Agreement: Padtec
• Principal Investigator: Evandro Conforti
• Grantee: Evandro Conforti
• Host Institution: Faculdade de Engenharia Elétrica e de Computação (FEEC). Universidade Estadual de Campinas (UNICAMP). Campinas , SP, Brazil
• Company: Padtec S/A
• City: Campinas

Scientific publications

(25)

(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)

RIBEIRO, NAPOLEAO S.; GALLEP, CRISTIANO M.; CONFORTI, EVANDRO. Limits on High Bit Rate Wavelength Reuse Using Ultralong Semiconductor Optical Amplifier. Journal of Lightwave Technology, v. 31, n. 20, p. 3229-3236, OCT 15 2013. (09/08537-8, 07/56024-4)

RIBEIRO, NAPOLEAO S.; GALLEP, CRISTIANO M.; CONFORTI, EVANDRO. Semiconductor optical amplifier cavity length impact over data erasing/rewriting. Microwave and Optical Technology Letters, v. 55, n. 5, p. 998-1001, MAY 2013. (05/51689-2, 09/08537-8, 07/56024-4)

FIGUEIREDO, RAFAEL C.; RIBEIRO, NAPOLEAO S.; RIBEIRO, ANTONIO MARCELO OLIVEIRA; GALLEP, CRISTIANO M.; CONFORTI, EVANDRO. Hundred-Picoseconds Electro-Optical Switching With Semiconductor Optical Amplifiers Using Multi-Impulse Step Injection Current. Journal of Lightwave Technology, v. 33, n. 1, p. 69-77, JAN 1 2015. (07/56024-4)

SUTILI, TIAGO; TAGLIETTI, BRUNO; FIGUEIREDO, RAFAEL C.; GALLEP, CRISTIANO DE MELLO; CONFORTI, EVANDRO; IEEE. Guard Time Requirements for SOA-based Electro-Optical Space Switches and AM Signals. 2017 SBMO/IEEE MTT-S INTERNATIONAL MICROWAVE AND OPTOELECTRONICS CONFERENCE (IMOC), v. N/A, p. 5-pg., 2017-01-01. (14/18791-7, 07/56024-4)

CONFORTI, EVANDRO; SUTILI, TIAGO; IEEE. Offline Measurements of Photonic Devices. 2017 SBMO/IEEE MTT-S INTERNATIONAL MICROWAVE AND OPTOELECTRONICS CONFERENCE (IMOC), v. N/A, p. 5-pg., 2017-01-01. (14/18791-7, 07/56024-4)

SUTILI, TIAGO; TAGLIETTI, BRUNO; FIGUEIREDO, RAFAEL C.; FERRARI, RAFAEL; CONFORTI, EVANDRO; IEEE. Recursive Least Squares Feed-Forward Filtering Impact on Semiconductor Optical Amplifier Electro-Optical Space Switching Performance. 2018 SBFOTON INTERNATIONAL OPTICS AND PHOTONICS CONFERENCE (SBFOTON IOPC), v. N/A, p. 5-pg., 2018-01-01. (15/24517-8, 17/20121-8, 07/56024-4)

ERNESTO M. M. BARRIENTOS; EVANDRO CONFORTI. High-Speed Pulse Sequences through Semiconductor Optical Nonlinear Amplification and Buried Fiber Propagation. J. Microw. Optoelectron. Electromagn. Appl., v. 19, n. 3, p. 301-308, 2020-09-16. (15/24517-8, 07/56024-4)

ROCHA, PETERSON; GALLEP, CRISTIANO M.; CONFORTI, EVANDRO. Impact of semiconductor optical amplifier nonlinear gain over 16-QAM optical signals at 40 and 100 Gbit/s. Optical Engineering, v. 57, n. 10, OCT 2018. (07/56024-4, 17/20121-8)

T. SUTILI; P. ROCHA; ERNESTO M. M. BARRIENTOS; A. C. BORDONALLI; C. M. GALLEP; E. CONFORTI. Computational Model and Parameter Extraction of High Speed Semiconductor Optical Amplifier Space Switches. J. Microw. Optoelectron. Electromagn. Appl., v. 17, n. 4, p. 646-660, 2018-10-00. (17/20121-8, 15/24517-8, 07/56024-4)

SUTILI, TIAGO; RODIGHERI, MARELI; GALLEP, CRISTIANO M.; CONFORTI, EVANDRO. Chirp characterization of SOAs under sub-nanosecond electro-optical switching using heterodyne signal post-processing. Optics Communications, v. 500, DEC 1 2021. (21/06569-1, 07/56024-4, 20/08362-2, 15/24517-8, 17/20121-8)

GALDIERI, FLAVIO J.; SUTILI, TIAGO; MELNIKOFF, NIKOLAI; BORDONALLI, ALDARIO C.; CONFORTI, EVANDRO. Influence of exterior acoustic noise on narrow linewidth laser measurements using self-homodyne optical fiber interferometer. OPTIK, v. 204, FEB 2020. (17/20121-8, 07/56024-4, 14/18791-7, 15/24517-8)

SUTILI, TIAGO; ROCHA, PETERSON; GALLEP, CRISTIANO M.; CONFORTI, EVANDRO. Energy Efficient Switching Technique for High-Speed Electro-Optical Semiconductor Optical Amplifiers. Journal of Lightwave Technology, v. 37, n. 24, p. 6015-6024, DEC 15 2019. (07/56024-4, 17/20121-8, 15/24517-8)

CONFORTI, EVANDRO; RODIGHERI, MARELI; SUTILI, TIAGO; GALDIERI, FLAVIO J.. Acoustical and 1/f noises in narrow linewidth lasers. Optics Communications, v. 476, DEC 1 2020. (18/18337-5, 15/24517-8, 07/56024-4)

FIGUEIREDO, RAFAEL C.; SUTILI, TIAGO; RIBEIRO, NAPOLEAO S.; GALLEP, CRISTIANO M.; CONFORTI, EVANDRO. Semiconductor Optical Amplifier Space Switch With Symmetrical Thin-Film Resistive Current Injection. Journal of Lightwave Technology, v. 35, n. 2, p. 280-287, JAN 15 2017. (07/56024-4, 14/18791-7)

SUTILI, TIAGO; CONFORTI, EVANDRO. Optical Modulator Half-Wave Voltage Measurement Using Opposite-Phase Sine Waves. Journal of Lightwave Technology, v. 34, n. 9, p. 2152-2157, MAY 1 2016. (07/56024-4, 14/18791-7)

SUTILI, TIAGO; FIGUEIREDO, RAFAEL C.; CONFORTI, EVANDRO. Laser Linewidth and Phase Noise Evaluation Using Heterodyne Offline Signal Processing. Journal of Lightwave Technology, v. 34, n. 21, p. 4933-4940, NOV 1 2016. (07/56024-4, 14/18791-7)

TAGLIETTI, BRUNO; SUTILI, TIAGO; FIGUEIREDO, RAFAEL C.; FERRARI, RAFAEL; CONFORTI, EVANDRO. Semiconductor optical amplifier space switch BER improvement and guard-time reduction through feed-forward filtering. Optics Communications, v. 426, p. 295-301, NOV 1 2018. (15/24517-8, 17/20121-8, 07/56024-4, 14/18791-7)

P. ROCHA; C. M. GALLEP; T. SUTILI; E. CONFORTI. Calibration of TLM Model for Semiconductor Optical Amplifier by Heuristic Parameters' Extraction. J. Microw. Optoelectron. Electromagn. Appl., v. 17, n. 2, p. 260-267, 2018-06-00. (17/20121-8, 14/18791-7, 07/56024-4)

TIAGO SUTILI; RAFAEL C. FIGUEIREDO; NAPOLEÃO S. RIBEIRO; CRISTIANO M. GALLEP; EVANDRO CONFORTI. Improvements Evaluation of High-Speed Electro-Optical Integrated Thin-Film Microwave Coupler SOA-based Space Switch. J. Microw. Optoelectron. Electromagn. Appl., v. 17, n. 4, p. 477-485, 2018-10-00. (17/20121-8, 15/24517-8, 07/56024-4)

FIGUEIREDO, RAFAEL C.; RIBEIRO, NAPOLEAO S.; GALLEP, CRISTIANO M.; CONFORTI, EVANDRO. Frequency- and time-domain simulations of semiconductor optical amplifiers using equivalent circuit modeling. Optical Engineering, v. 54, n. 11, NOV 2015. (05/51689-2, 07/56024-4)

ROCHA, PETERSON; GALLEP, CRISTIANO M.; CONFORTI, EVANDRO. All-optical mitigation of amplitude and phase-shift drift noise in semiconductor optical amplifiers. Optical Engineering, v. 54, n. 10, OCT 2015. (07/56024-4)

FIGUEIREDO, RAFAEL C.; RIBEIRO, NAPOLEAO S.; GALLEP, CRISTIANO M.; CONFORTI, EVANDRO. Bias current influence on semiconductor optical amplifier's equivalent circuit. Optics Communications, v. 336, p. 153-159, FEB 1 2015. (05/51689-2, 07/56024-4)

FIGUEIREDO, RAFAEL C.; RIBEIRO, NAPOLEAO S.; GALLEP, CRISTIANO M.; CONFORTI, EVANDRO. COMPARISON OF ELECTRO-OPTICAL SWITCHING PERFORMANCES OF DISSIMILAR SEMICONDUCTOR OPTICAL AMPLIFIERS. Microwave and Optical Technology Letters, v. 57, n. 6, p. 1500-1503, JUN 2015. (05/51689-2, 07/56024-4)

ROCHA, PETERSON; SUTILI, TIAGO; ROSSI, SANDRO M.; GALLEP, CRISTIANO M.; CONFORTI, EVANDRO; IEEE. Penalty-Free Semiconductor Optical Amplifier Wavelength Conversion of 32-GBd 4-QAM Optical Carriers. 2019 SBFOTON INTERNATIONAL OPTICS AND PHOTONICS CONFERENCE (SBFOTON IOPC), v. N/A, p. 4-pg., 2019-01-01. (15/24517-8, 17/20121-8, 07/56024-4)

SUTILI, TIAGO; GALLEP, CRISTIANO DE MELLO; CONFORTI, EVANDRO; IEEE. Equivalent Circuit Elements Influence on the Performance of Electro-Optical Space Switches Based on Semiconductor Optical Amplifier. 2018 SBFOTON INTERNATIONAL OPTICS AND PHOTONICS CONFERENCE (SBFOTON IOPC), v. N/A, p. 5-pg., 2018-01-01. (15/24517-8, 17/20121-8, 07/56024-4)

Filed patent(s) as a result of this research project