H. Lagorceix et F. Reynaud, BIREFRINGENT EFFECT MEASUREMENT AND COMPENSATION IN A HIGHLY BIREFRINGENT FIBER OPTICAL-PATH MODULATOR, Optics communications, 118(3-4), 1995, pp. 235-240
We describe the principle and the experimental tests of a fiber stretc
her generating the same optical path modulation along the two polariza
tion axes of a highly birefringent fiber with a 50 mu m stroke. Firstl
y, we study the birefringence modification of the optical path modulat
or under stretching. Secondly, this fluctuation is cancelled by the im
plementation of a HB fiber Babinet compensator.