W. Krolikowski et al., EFFECT OF NATURAL OPTICAL-ACTIVITY ON THE PROPAGATION OF PHOTOREFRACTIVE SOLITONS, Optics communications, 132(1-2), 1996, pp. 179-189
We investigate theoretically propagation of screening photorefractive
solitons in a cubic, optically active medium, We show that for some cr
ystallographic orientations and a properly chosen beam intensity, near
ly stationary propagation of solitons is possible.