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Coherent optical technologies

Grant number: 07/56024-4
Support Opportunities:Research Grants - Research Partnership for Technological Innovation - PITE
Duration: August 01, 2011 - September 30, 2014
Field of knowledge:Engineering - Electrical Engineering - Telecommunications
Convênio/Acordo: 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
Host Company: Padtec S/A
City: Campinas
Articles published in Agência FAPESP Newsletter about the research grant:
Articles published in other media outlets (0 total):
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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)
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, . (15/24517-8, 07/56024-4, 15/50063-4)
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, . (07/56024-4, 17/20121-8, 15/50063-4, 15/24517-8)
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, . (17/20121-8, 07/56024-4, 14/18791-7, 15/50063-4, 15/24517-8)
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, . (07/56024-4, 15/50063-4, 17/20121-8)
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, . (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, . (21/06569-1, 07/56024-4, 20/08362-2, 15/24517-8, 15/50063-4, 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, . (17/20121-8, 07/56024-4, 15/50063-4, 15/24517-8)
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, . (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, . (05/51689-2, 09/08537-8, 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., . (14/18791-7, 07/56024-4, 15/50063-4)
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., . (14/18791-7, 07/56024-4, 15/50063-4)
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., . (15/24517-8, 17/20121-8, 07/56024-4, 15/50063-4)
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, . (07/56024-4, 15/50063-4)
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, . (05/51689-2, 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, . (05/51689-2, 07/56024-4)
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, . (07/56024-4, 14/18791-7, 15/50063-4)
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, . (17/20121-8, 07/56024-4, 15/50063-4, 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, . (18/18337-5, 15/24517-8, 07/56024-4, 15/50063-4)
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, . (05/51689-2, 07/56024-4)
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, . (14/18791-7, 07/56024-4, 17/20121-8, 15/50063-4)
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, . (15/50063-4, 15/24517-8, 17/20121-8, 07/56024-4, 14/18791-7)
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, . (07/56024-4, 15/50063-4, 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, . (07/56024-4, 14/18791-7, 15/50063-4)
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., . (15/24517-8, 17/20121-8, 07/56024-4, 15/50063-4)
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., . (15/24517-8, 17/20121-8, 07/56024-4, 15/50063-4)

Please report errors in scientific publications list using this form.
Filed patent(s) as a result of this research project

MÉTODO DE APAGAMENTO DE PORTADORA ÓPTICA, DISPOSITIVO APAGADOR, DISPOSITIVO FOTÔNICO REMODULADOR E USO DOS DISPOSITIVOS PI1104344-0 - Universidade Estadual de Campinas (UNICAMP) . Cristiano de Mello Gallep ; Evandro Conforti ; Napoleão dos Santos Ribeiro ; André Luiz Rayol Cavalcante - October 2011, 13

MÉTODO DE CHAVEAMENTO ELETRO-ÓPTICO EMPREGANDO MULTI-IMPULSOS E DEGRAU DE CORRENTE VIA AMPLIFICADORES ÓPTICOS A SEMICONDUTOR, DISPOSITIVOS PARA CHAVEAMENTO ELETRO-ÓPTICO DE PORTADORAS ÓPTICAS, E USO DOS DISPOSITIVOS BR1020120072009 - Padtec S/A ; Universidade Estadual de Campinas (UNICAMP) . Evandro Conforti ; Napoleão Dos Santos Ribeiro ; Cristiano De Melo Gallep ; Rafael Carvalho Figueiredo - March 2012, 30

REDE ÓPTICA PASSIVA PARA MULTIPLEXAÇÃO E DIVISÃO DE COMPRIMENTO DE ONDA (WDM) EMPREGANDO LASER MULTIMODO COM TRAVAMENTO POR INJEÇÃO E USO BR1020140188908 - Padtec S/A ; Universidade Estadual de Campinas (UNICAMP) . Cristiano de Mello Gallep ; Evandro Conforti ; Andrea Chiuchiarelli - July 2014, 29

MÉTODO PARA CARACTERIZAÇÃO DE LASERS BR1020140306358 - Padtec S/A ; Universidade Estadual de Campinas (UNICAMP) . Evandro Conforti ; Tiago Sutili - December 2014, 08

DISPOSITIVOS E MÉTODO PARA AMPLIFICAÇÃO QUASI-LINEAR BR1020140306366 - Padtec S/A ; Universidade Estadual de Campinas (UNICAMP) . Peterson Rocha ; Cristiano de Mello Gallep ; Evandro Conforti - December 2014, 08

MÉTODO EM TERCEIRA HARMÔNICA PARA A CARACTERIZAÇÃO DE MODULADORES ELETRO-ÓPTICOS BR1020160163676 - Padtec S/A ; Universidade Estadual de Campinas (UNICAMP) . Evandro Conforti / TIAGO SUTILI - July 2016, 14

METHOD AND DEVICE FOR REMOVING THE MODULATION OF AN OPTICAL CARRIER AND ADDING A NEW MODULATION  PCT/BR2012/000329 - Padtec S/A ; Universidade Estadual de Campinas (UNICAMP) . Cristiano M. Gallep ; Evandro Conforti ; André Luiz R. Cavalcante ; Napoleão S. Ribeiro - August 2012, 31

METHOD FOR ELECTRO-OPTICAL KEYING USING MULTIPLE PULSES AND CURRENT STEPPING VIA SEMICONDUCTOR OPTICAL AMPLIFIERS, DEVICES FOR ELECTRO-OPTICAL KEYING OF OPTICAL CARRIERS, AND USE OF THE DEVICES PCT/BR2012/000469 - Padtec S/A ; Universidade Estadual de Campinas (UNICAMP) . Cristiano M. Gallep ; Evandro Conforti ; Napoleão S. Ribeiro ; Rafael C. Figueiredo - November 2012, 23