Taverner D, Broderick N G, Richardson D J, Laming R I, Ibsen M
Opt Lett. 1998 Mar 1;23(5):328-30. doi: 10.1364/ol.23.000328.
We report, for the first time to our knowledge, the experimental observation of quasi-cw nonlinear switching and multiple gap-soliton formation within the bandgap of a fiber Bragg grating. As many as five gap solitons with 100-500-ps durations were generated from a 2-ns pulse at a launched peak intensity of approximately 27 GW/cm(2). A corresponding increase in the grating transmission from 3% to 40% of the incident pulse energy was observed.
据我们所知，我们首次报告了在光纤布拉格光栅带隙内准连续波非线性开关和多个带隙孤子形成的实验观测结果。在大约27GW/cm²的发射峰值强度下，从一个2纳秒的脉冲中产生了多达五个持续时间为100 - 500皮秒的带隙孤子。观察到光栅透射率从入射脉冲能量的3%相应增加到40%。
