Niculae A M, Forysiak W, Gloag A J, Nijhof J H, Doran N J
Opt Lett. 1998 Sep 1;23(17):1354-6. doi: 10.1364/ol.23.001354.
We investigate collisions between solitons in a lossless two-channel wavelength-division multiplexed system with strong dispersion management. Numerical results show that the net frequency shift that is due to interchannel collisions is at least 1 order of magnitude smaller than predicted by adiabatic theories. A modified theoretical analysis is presented and shown to be in good agreement with the numerical results.
我们研究了在具有强色散管理的无损双信道波分复用系统中孤子之间的碰撞。数值结果表明，由于信道间碰撞引起的净频移比绝热理论预测的至少小1个数量级。本文提出了一种修正的理论分析方法，并表明其与数值结果吻合良好。
