I. Cokgor et al., DISTRIBUTED OPTICAL-FIBER SENSOR FOR SPATIAL LOCATION OF MODE-COUPLING BY USING THE OPTICAL KERR EFFECT, Optics letters, 18(9), 1993, pp. 705-707
We describe a method for determining the locations of discrete mode-co
upling points along a polarization-maintaining fiber using a pump-prob
e architecture based on the optical Kerr effect.