105 citations · 425 across the 15 of their papers we have counts for
17 papers
Design and fabrication of dispersion controlled highly nonlinear fibers for far-tuned four-wave mixing frequency conversion
Sidi-Ely Ahmedou, Romain Dauliat, Alexandre Parriaux +8
We report on the conception, fabrication and characterization of a new concept of optical fiber enabling a precise control of the ratio between the 2nd and 4th-order of chromatic d…
Operational entanglement-based quantum key distribution over 50 km of real-field optical fibres
Yoann Pelet, Grégory Sauder, Mathis Cohen +4
We present a real field quantum key distribution link based on energy-time entanglement. Three nodes are connected over the city of Nice by means of optical fibers with a total dis…
A universal, plug-and-play synchronisation scheme for practical quantum networks
Virginia D'Auria, Bruno Fedrici, Lutfi Arif Ngah +4
We propose and experimentally demonstrate a plug-and-play, practical, and enabling method allowing to synchronize the building blocks of a quantum network in an all-optical way. Ou…
Fibre based hyperentanglement generation for dense wavelength division multiplexing
Panagiotis Vergyris, Florent Mazeas, Elie Gouzien +4
Entanglement is a key resource in quantum information science and associated emerging technologies. Photonic systems offer a large range of exploitable entanglement degrees of free…
Coherency-broken Bragg filters: surpassing on-chip rejection limitations
D. Oser, F. Mazeas, X. Le Roux +8
Selective on-chip optical filters with high rejection levels are key components for a wide range of advanced photonic circuits. However, maximum achievable rejection in state-of-th…
Optical pump-rejection filter based on silicon sub-wavelength engineered photonic structures
Diego Pérez-Galacho, Carlos Alonso-Ramos, Florent Mazeas +8
The high index contrast of the silicon-on-insulator (SOI) platform allows the realization of ultra-compact photonic circuits. However, this high contrast hinders the implementation…
Quantum enhancement of accuracy and precision in optical interferometry
Florian Kaiser, Panagiotis Vergyris, Djeylan Aktas +3
White-light interferometry is one of today's most precise tools for determining optical material properties. Achievable precision and accuracy are typically limited by systematic e…
High-quality photonic entanglement for wavelength-multiplexed quantum communication based on a silicon chip
Florent Mazeas, Michele Traetta, Marco Bentivegna +15
We report an efficient energy-time entangled photon-pair source based on four-wave mixing in a CMOS-compatible silicon photonics ring resonator. Thanks to suitable optimization, th…
Ultra-fast heralded single photon source based on telecom technology
Lutfi Arif Ngah, Olivier Alibart, Laurent Labonté +2
The realization of an ultra-fast source of heralded single photons emitted at the wavelength of 1540 nm is reported. The presented strategy is based on state-of-the-art telecom tec…
Polarization entangled photon-pair source based on quantum nonlinear photonics and interferometry
F. Kaiser, L. A. Ngah, A. Issautier +9
We present a versatile, high-brightness, guided-wave source of polarization entangled photons, emitted at a telecom wavelength. Photon-pairs are generated using an integrated type-…
Bragg-Scattering conversion at telecom wavelengths towards the photon counting regime
Katarzyna Krupa, Alessandro Tonello, Victor V. Kozlov +6
We experimentally study Bragg-scattering four-wave mixing in a highly nonlinear fiber at telecom wavelengths using photon counters. We explore the polarization dependence of this p…
Localized mode hybridization by fine tuning of 2D random media
Laurent Labonté, Christian Vanneste, Patrick Sebbah
We study numerically interaction of spatially localized modes in strongly scattering two-dimensional media. We move eigenvalues in the complex plane by changing gradually the index…
Polarization entangled photon-pair source based on a type-II PPLN waveguide emitting at a telecom wavelength
A. Martin, A. Issautier, H. Herrmann +4
We report the realization of a fiber coupled polarization entangled photon-pair source at 1310 nm based on a birefringent titanium in-diffused waveguide integrated on periodically…
Approximate equivalence between guided modes in a low-contrast photonic bandgap fiber and Maxwell TM modes of a high-contrast two-dimensional photonic structure
Olivier Legrand, Laurent Labonté, Christian Vanneste
We present a formal analogy between the eigenvalue problem for guided scalar modes in a low-contrast photonic bandgap fiber and quasi-stationary TM modes of a two-dimensional (2D)…
Microstructured air-silica fibres: Recent developments in modelling, manufacturing and experiment
Dominique Pagnoux, Ambre Peyrilloux, Philippe Roy +3
The main modelling methods devoted to microstrutured air-silica optical fibres (MOFs) are presented and discussed. Then, the specific propagation properties of MOFs are studied in…
Birefringence analysis of multilayer leaky cladding optical fibre
Laurent Labonté, Vipul Rastogi, A. Kumar +2
We analyse a multilayer leaky cladding (MLC) fibre using the finite element method and study the effect of the MLC on the bending loss and birefringence of two types of structures:…
Accurate measurement of the cutoff wavelength in a microstructured optical fiber by means of an azimutal filtering technique
Laurent Labonte, Dominique Pagnoux, Philippe Roy +5
A simple self-referenced non destructive method is proposed for measuring the cutoff wavelength of microstructured optical fibers (MOFs). It is based on the analysis of the time de…