| Compression of CEP-stable multi-mJ laser pulses down to 4 fs in long hollow fibers F Böhle, M Kretschmar, A Jullien, M Kovacs, M Miranda, R Romero, ... Laser Physics Letters 11 (9), 095401, 2014 | 149 | 2014 |
| Sampled fibre Bragg grating sensors for simultaneous strain and temperature measurement O Frazao, R Romero, G Rego, PVS Marques, HM Salgado, JL Santos Electronics Letters 38 (14), 1, 2002 | 84 | 2002 |
| Spectral characteristics of tapered LPG device as a sensing element for refractive index and temperature T Allsop, F Floreani, KP Jedrzejewski, PVS Marques, R Romero, DJ Webb, ... Journal of lightwave technology 24 (2), 870, 2006 | 72 | 2006 |
| Strategies for achieving intense single-cycle pulses with in-line post-compression setups F Silva, B Alonso, W Holgado, R Romero, JS Román, EC Jarque, H Koop, ... Optics letters 43 (2), 337-340, 2018 | 57 | 2018 |
| Percussion drilling of metals using bursts of nanosecond pulses ST Hendow, R Romero, SA Shakir, PT Guerreiro Optics express 19 (11), 10221-10231, 2011 | 54 | 2011 |
| Universal route to optimal few-to single-cycle pulse generation in hollow-core fiber compressors E Conejero Jarque, J San Roman, F Silva, R Romero, W Holgado, ... Scientific reports 8 (1), 2256, 2018 | 44 | 2018 |
| Intensity-referenced and temperature-independent curvature-sensing concept based on chirped fiber Bragg gratings R Romero, O Frazão, DA Pereira, HM Salgado, FM Araújo, LA Ferreira Applied optics 44 (18), 3821-3826, 2005 | 41 | 2005 |
| Strain–temperature discrimination using a step spectrum profile fibre Bragg grating arrangement O Frazao, R Romero, FM Araujo, LA Ferreira, JL Santos Sensors and Actuators A: Physical 120 (2), 490-493, 2005 | 41 | 2005 |
| Refractive index sensing with long-period grating fabricated in biconical tapered fibre T Allsop, F Floreani, K Jedrzejewski, P Marques, R Romero, D Webb, ... Electronics letters 41 (8), 1, 2005 | 38 | 2005 |
| Characterizing ultrashort laser pulses with second harmonic dispersion scans I Sytcevich, C Guo, S Mikaelsson, J Vogelsang, AL Viotti, B Alonso, ... Journal of the Optical Society of America B 38 (5), 1546-1555, 2021 | 32 | 2021 |
| Combined neodymium–ytterbium-doped ASE fiber-optic Source for optical coherence tomography applications I Trifanov, P Caldas, L Neagu, R Romero, MO Berendt, JAR Salcedo, ... IEEE Photonics Technology Letters 23 (1), 21-23, 2010 | 31 | 2010 |
| Chirped fibre Bragg grating based multiplexer and demultiplexer for DWDM applications R Romero, O Frazão, F Floreani, L Zhang, PVS Marques, HM Salgado Optics and lasers in engineering 43 (9), 987-994, 2005 | 28 | 2005 |
| Prescription of antibiotics in intensive care units in Latin America: an observational study D Curcio, A Alí, A Duarte, A Defilippi Pauta, C Ibáñez-Guzmán, ... Journal of Chemotherapy 21 (5), 527-534, 2009 | 27 | 2009 |
| Semiconductor laser crystallization of a-Si: H on conducting tin-oxide-coated glass for solar cell and display applications BK Nayak, B Eaton, JAA Selvan, J Mcleskey, MC Gupta, R Romero, ... Applied Physics A 80, 1077-1080, 2005 | 23 | 2005 |
| Fibre Bragg grating interrogation technique based on a chirped grating written in an erbium-doped fibre R Romero, O Frazao, PVS Marques, HM Salgado, JL Santos Measurement Science and Technology 14 (11), 1993, 2003 | 22 | 2003 |
| Detection and elimination of pulse train instabilities in broadband fibre lasers using dispersion scan B Alonso, S Torres-Peiró, R Romero, PT Guerreiro, A Almagro-Ruiz, ... Scientific Reports 10 (1), 7242, 2020 | 20 | 2020 |
| SyncRGB-FLIM: synchronous fluorescence imaging of red, green and blue dyes enabled by ultra-broadband few-cycle laser excitation and fluorescence lifetime detection C Maibohm, F Silva, E Figueiras, PT Guerreiro, M Brito, R Romero, ... Biomedical Optics Express 10 (4), 1891-1904, 2019 | 20 | 2019 |
| Single-shot d-scan technique for ultrashort laser pulse characterization using transverse second-harmonic generation in random nonlinear crystals FJ Salgado-Remacha, B Alonso, H Crespo, C Cojocaru, J Trull, ... Optics letters 45 (14), 3925-3928, 2020 | 17 | 2020 |
| Simultaneous measurement of temperature and strain using a step spectrum profile fibre Bragg grating arrangement O Frazao, R Romero, FM Araujo, LA Ferreira, JL Santos Second European Workshop on Optical Fibre Sensors 5502, 132-135, 2004 | 16 | 2004 |
| Propagation effects in the characterization of 1.5-cycle pulses by xpw dispersion scan A Tajalli, M Ouillé, A Vernier, F Böhle, E Escoto, S Kleinert, R Romero, ... IEEE Journal of Selected Topics in Quantum Electronics 25 (4), 1-7, 2018 | 14 | 2018 |
Orlando Frazão, PhDSénior Researcher, INESC TECVerified email at inesctec.pt
