F. Bayon

Formation of moire grating in core of germanosilicate fibre by transverse holographic double exposure method

Marc Douay, Pascal Bernage, Pierre Niay, 1991 .

Shifts in resonance wavelengths of Bragg gratings during writing or bleaching experiments by UV illumination within germanosilicate optical fibre

Marc Douay, Pascal Bernage, Pierre Niay, 1991 .