Aitchison J S, Weiner A M, Silberberg Y, Oliver M K, Jackel J L, Leaird D E, Vogel E M, Smith P W
Opt Lett. 1990 May 1;15(9):471-3. doi: 10.1364/ol.15.000471.
We report the observation of spatial optical solitons due to the Kerr nonlinearity in a planar glass waveguide and present measurements of the nonlinear response obtained by placing a pinhole at the output of the waveguide. For input intensities greater than that required for the fundamental soliton, we observe breakup of the output owing to the effect of two-photon absorption.
我们报告了在平面玻璃波导中因克尔非线性效应而观测到的空间光孤子，并展示了通过在波导输出端放置针孔所获得的非线性响应测量结果。对于大于基态孤子所需的输入强度，我们观测到由于双光子吸收效应导致的输出光破裂现象。
