We find that there is an essential difference between mutually-trapping beams and the rigorous vector spatial soliton.

结果发现“互陷”传输的光束与严格意义的矢量空间孤子之间存在本质的不同。

youdao

We use the equal-attenuation-vector method, to numerically study dispersion characters of dark spatial soliton induced waveguide under limited background.

从有限高斯背景下空间暗光孤子诱导折射率分布出发，用等效衰减矢量法得到它所自诱导的波导的色散特性。

youdao