【摘要】 本文报道在单模光纤中的受激喇曼散射的实验结果,用条纹相机测量了泵浦脉冲和喇曼斯托克斯脉冲时间上的相对延迟;结果表明,受激喇曼散射的喇曼斯托克斯脉冲大约在距光纤输入端一个分离距离的位置上形成。更多还原

【Abstract】 We have experimentally investigated stimulated Raman scattering in single-mode fiber and measured the relative delay time between pumping and Raman-Stokes pulses produced by the effect of group-velocity dispersion using a streak camera. From the results, we found that the source of the Raman-Stokes pulse was at about one walkoff length into the fiber.更多还原