123 citations
- Technical University of DenmarkDK4 papers
- Centre National de la Recherche ScientifiqueFR3 papers
- Franche-Comté Électronique Mécanique Thermique et Optique - Sciences et TechnologiesFR3 papers
- Institut des Sciences Chimiques de RennesFR1 paper
- Institut Laue-LangevinFR1 paper
- National Physical LaboratoryGB1 paper
- Osipyan Institute of Solid State Physics RASRU1 paper
- Russian Academy of SciencesRU1 paper
- Université Bourgogne Franche-ComtéFR1 paper
- Université de Franche-ComtéFR1 paper
- Université de RennesFR1 paper
- University of Central FloridaUS1 paper
6 papers
Cross-Phase Modulation Instability in PM ANDi Fiber-Based Supercontinuum Generation
Etienne Genier, Amar N. Ghosh, Swetha Bobba +5
We demonstrate broadband supercontinuum generation in an all-normal dispersion polarization-maintaining photonic crystal fiber and we report the observation of a cross-phase modula…
Nanoimprinting and Tapering of Chalcogenide Photonic Crystal Fibers for Cascaded Supercontinuum Generation
Christian R. Petersen, Mikkel B. Lotz, Getinet Woyessa +7
Improved long-wavelength transmission and supercontinuum (SC) generation is demonstrated by anti-reflective (AR) nanoimprinting and tapering of chalcogenide photonic crystal fibers…
Noise and spectral stability of deep-UV gas-filled fiber-based supercontinuum sources driven by ultrafast mid-IR pulses
Abubakar I. Adamu, Md. Selim Habib, J. Enrique Antonio Lopez +4
Deep-UV (DUV) supercontinuum (SC) sources based on gas-filled hollow-core fibers constitute perhaps the most viable solution towards ultrafast, compact, and tunable lasers in the U…
Amplitude noise and coherence degradation of femtosecond supercontinuum generation in all-normal-dispersion fibers
Etienne Genier, Patrick Bowen, Thibaut Sylvestre +3
Supercontinuum (SC) generation via femtosecond (fs) pumping in all-normal-dispersion (ANDi) fiber is predicted to offer completely coherent broadening mechanisms, potentially allow…
Ultra-low-noise supercontinuum generation with a flat near-zero normal dispersion fiber
Shreesha Rao D. S., Rasmus D. Engelsholm, Iván B. Gonzalo +5
A pure silica photonic crystal fiber with a group velocity dispersion () of 4 ps/km at 1.55 m and less than 7 ps/km from 1.32 m to the zero dispersion wavelength…
Phonon Dispersion Relations in PrBa2Cu3O6+x (x ~ 0.2)
C. H. Gardiner, A. T. Boothroyd, B. H. Larsen +5
We report measurements of the phonon dispersion relations in non-superconducting, oxygen-deficient PrBa2Cu3O6+x (x ~ 0.2) by inelastic neutron scattering. The data are compared wit…