6 citations · 17 across the 6 of their papers we have counts for
5 papers · 1 filter
High-Polarization-Extinction Raman Conversion in Gas-Filled Polarization-Maintaining Hollow-Core Fibers
Xianhao Qi, Pau Arcos, Yizhi Sun +4
Gas-filled hollow-core fibers (HCFs) have emerged as a versatile platform for high-power nonlinear optics, enabling phenomena from ultrafast pulse compression to broadband frequenc…
Scaling of nonlinear dynamics driven by stimulated Raman scattering in gas-filled hollow-core fibers
Pau Arcos, Arturo Mena, María Sánchez-Hernández +4
Optical systems are scalable under low-intensity illumination since their governing equations are linearly dependent of the optical signal strength. Nonetheless, in high-intensity…
Stimulated Raman Scattering and Molecular Modulation in Anti-resonant Hollow-core Fibres
Pau Arcos, Arturo Mena, María Sánchez-Hernández +5
Raman scattering is the inelastic process where photons bounce off molecules, losing energy and becoming red-shifted. This weak effect is unique to each molecular species, making i…
Shortcuts to Adiabatic Soliton Compression in Active Nonlinear Kerr Media
Yingjia Li, Koushik Paul, David Novoa +1
We implement variational shortcuts to adiabaticity for optical pulse compression in an active nonlinear Kerr medium with distributed amplification and spatially varying dispersion…
Generation of THz radiation through molecular modulation in hydrogen-filled hybrid anti-resonant fibers
Sebastien Loranger, Foroogh Jafari, Joseba Zubia +1
We study the generation of narrowband terahertz (THz) pulses by stimulated Raman scattering and molecular modulation in hydrogen-filled hybrid hollow-core fibers. Using a judicious…