4 papers
Low-loss single-mode hybrid-lattice hollow-core photonic crystal fiber
Foued Amrani, Jonas H. Osório, Frédéric Delahaye +5
The remarkable recent demonstrations in ultralow loss Inhibited-Coupling (IC) hollow-core photonic crystal fibers (HCPCFs) place them as serious candidates for the next-generation…
Superradiance from Lattice-Confined Atoms inside Hollow Core Fibre
Shoichi Okaba, Deshui Yu, Luca Vincetti +2
Unravelling superradiance, also known as superfluorescence, relies on an ensemble of phase-matched dipole oscillators and the suppression of inhomogeneous broadening. Here we repor…
Mid IR hollow core fiber gas laser emitting at 4.6 um
F. B. A. Aghbolagh, V. Nampoothiri, B. Debord +4
Emission at 4.6 um was observed from an N2O filled hollow core fiber laser. 8-ns pump pulses at 1.517 um excited a vibrational overtone resulting in lasing on an R and P branch fun…
Tailoring modal properties of inhibited-coupling guiding fibers by cladding modification
Jonas H. Osorio, Matthieu Chafer, Benoit Debord +8
Understanding cladding properties is crucial for designing microstructured optical fibers. This is particularly acute for Inhibited-Coupling guiding fibers because of the reliance…