39 citations · 62 across the 7 of their papers we have counts for
4 papers · 1 filter
Bismuth Ferrite Dielectric Nanoparticles Excited at Telecom Wavelengths as Multicolor Sources by Second, Third, and Fourth Harmonic Generation
Jeremy Riporto, Alexis Demierre, Cédric Schmidt +9
We demonstrate the simultaneous generation of second, third, and fourth harmonic from a single dielectric Bismuth Ferrite nanoparticle excited by a telecom fiber laser at 1560 nm.…
Simultaneous Multi-Harmonic Imaging of Nanoparticles in Tissues for Increased Selectivity
Andrii Rogov, Marie Irondelle, Fernanda Ramos-Gomes +13
We investigate the use of Bismuth Ferrite (BFO) nanoparticles for tumor tissue labelling in combination with infrared multi-photon excitation at 1250 nm. We report the efficient an…
Tailoring single-cycle electromagnetic pulses in the 2-9 THz frequency range using DAST/SiO2 multilayer structures pumped at Ti:sapphire wavelength
Andrei G. Stepanov, Andrii Rogov, Luigi Bonacina +2
We present a numerical parametric study of single-cycle electromagnetic pulse generation in a DAST/SiO2 multilayer structure via collinear optical rectification of 800 nm femtoseco…
BiFeO3 nanocrystals for bio-imaging based on nonlinear optical harmonic generation
Sebastian Schwung, Andrii Rogov, Gareth Clarke +15
Second Harmonic Generation (SHG) from BiFeO3 nanocrystals is investigated for the first time to determine their potential as biomarkers for multiphoton imaging. Nanocrystals are pr…