| Post-2000 nonlinear optical materials and measurements: data tables and best practices N Vermeulen, D Espinosa, A Ball, J Ballato, P Boucaud, G Boudebs, ... Journal of Physics: Photonics 5 (3), 035001, 2023 | 54 | 2023 |
| AlGaAs Nonlinear Integrated Photonics E Mobini, DHG Espinosa, K Vyas, K Dolgaleva Micromachines 13 (7), 991, 2022 | 44 | 2022 |
| Group III-V semiconductors as promising nonlinear integrated photonic platforms K Vyas, DHG Espinosa, D Hutama, SK Jain, R Mahjoub, E Mobini, ... Advances in Physics: X 7 (1), 2097020, 2022 | 42 | 2022 |
| Influence of nanoparticle size on the nonlinear optical properties of magnetite ferrofluids D Espinosa, LB Carlsson, AMF Neto, S Alves Physical Review E—Statistical, Nonlinear, and Soft Matter Physics 88 (3 …, 2013 | 36 | 2013 |
| Application of the Z-scan technique to determine the optical Kerr coefficient and two-photon absorption coefficient of magnetite nanoparticles colloidal suspension M Vivacqua, D Espinosa, A Martins Figueiredo Neto Journal of Applied Physics 111 (11), 2012 | 31 | 2012 |
| Relaxed Phase-Matching Constraints in Zero-Index Waveguides RWB Justin R. Gagnon, Orad Reshef, Daniel H. G. Espinosa, Zahirul Alam ... PHYSICAL REVIEW LETTERS 128, 203902, 2022 | 25 | 2022 |
| Thermal lens phenomenon studied by the z-scan technique: measurement of the thermal conductivity of highly absorbing colloidal solutions AL Sehnem, D Espinosa, ES Gonçalves, AM Figueiredo Neto Brazilian Journal of Physics 46, 547-555, 2016 | 16 | 2016 |
| Influence of an external magnetic field in the two-photon absorption coefficient of magnetite nanoparticles in colloids and thin films DHG Espinosa, CLP Oliveira, AMF Neto JOSA B 35 (2), 346-355, 2018 | 15 | 2018 |
| Two-photon absorption cross section of magnetite nanoparticles in magnetic colloids and thin films D Espinosa, ES Gonçalves, AM Figueiredo Neto Journal of Applied Physics 121 (4), 2017 | 15 | 2017 |
| Tunable four-wave mixing in AlGaAs waveguides of three different geometries DHG Espinosa, KM Awan, M Odungide, SR Harrigan, DR Sanchez, ... Optics Communications 479, 126450, 2021 | 14 | 2021 |
| Investigation of the optical absorption of a magnetic colloid from the thermal to the electronic time-scale regime: measurement of the free-carrier absorption cross-section D Espinosa, S Alves, D Soga, LD Boni, SC Zílio, AM Figueiredo Neto Journal of the Optical Society of America B 29 (3), 280-285, 2012 | 12 | 2012 |
| Morphological metamorphosis of magnetic nanoparticles due to the presence of rare earth atoms in the spinel structure: From spheres to cubes K Parekh, DHG Espinosa, D Reis, CLP de Oliveira, W Wlysses, AMF Neto Materials Chemistry and Physics 222, 217-226, 2019 | 10 | 2019 |
| Optical nonlinearities and thermal lens effect of a-Si: H films investigated by Z-scan technique DHG Espinosa, RK Onmori Physics Procedia 28, 33-38, 2012 | 10 | 2012 |
| Structural and nonlinear optical characteristics of in vitro glycation of human low-density lipoprotein, as a function of time AP de Queiroz Mello, G Albattarni, DHG Espinosa, D Reis, ... Brazilian Journal of Physics 48, 560-570, 2018 | 7 | 2018 |
| Geometry-dependent two-photon absorption followed by free-carrier absorption in AlGaAs waveguides DHG Espinosa, SR Harrigan, KM Awan, P Rasekh, K Dolgaleva JOSA B 38 (12), 3765-3774, 2021 | 4 | 2021 |
| Estudo das propriedades ópticas não lineares de ferrofluidos e filmes finos de magnetita na escala de tempo de femtosegundos DHG Espinosa Universidade de São Paulo, 2017 | 2 | 2017 |
| Phase-matched third-harmonic generation in silicon nitride waveguides S Vijayakumar, K Vyas, DHG Espinosa, O Reshef, M Song, KM Awan, ... Nanophotonics, 2024 | 1 | 2024 |
| Efeito de lente térmica e não-linearidades ópticas do silício amorfo hidrogenado dopado com fósforo. DHG Espinosa Universidade de São Paulo, 2011 | 1 | 2011 |