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Experimental and numerical analysis of the chromatic dispersion dependence upon the actual profile of small core microstructured fibres
Laurent Labonté, Philippe Roy, Dominique Pagnoux +4
The chromatic dispersion curve of the fundamental mode in small core microstructured fibres (SCMF) is both calculated using a Finite Element Method (FEM) and measured with a low co…
Numerical and experimental analysis of the birefringence of large air fraction slightly unsymmetrical holey fibres
Laurent Labonté, Dominique Pagnoux, Philippe Roy +2
Careful numerical computations show that very slight geometrical imperfections of the cross-section of actual large air-fraction holey fibres (d/Λ > 0.6) may induce surprisingly hi…
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…
Passive Temperature-Compensating Technique for Microstructured Fiber Bragg Gratings
Minh Châu Phan Huy, Guillaume Laffont, Véronique Dewynter +4
The thermal drift of the characteristic wavelength of fiber Bragg gratings (FBGs) photowritten in the core of microstructured fibers (MOFs) is significantly reduced by inserting a…
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…