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We study analytically the light guiding properties of the chalcogenide glass based solid core or index-guiding microstructured optical fiber with the hexagonal and the square lattice of circular voids or air-holes in the cladding. The effective index of the fundamental mode, the group velocity dispersion and the effective mode area with different configurations of MOF has been calculated. Comparisons...
We present KrF excimer laser-induced dynamics of Bragg grating growths in GeO2 doped microstructured optical fibers. The studied fibers all have 6 rings of airholes in a hexagonal lattice and a GeO2 doped region in the center of the microstructure. We compare the growth rates of fiber Bragg gratings in the different microstructured fibers with UV grating inscription. The influence of the doping level,...
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