Waveguide induced by bright holographic solitons
全息明孤子的波导特性

The properties of waveguides induced by one-dimensional steady-state bright holographic solitons in photorefractive medium are studied numerically. The results show that the number of possible guided modes in such a waveguide depends on the peak intensity of the soliton. The dynamical evolutions of the guided modes of the waveguide are presented. And the wave guiding in such a waveguide is also considered for a probe beam with cosine dependence or sine dependence.