摘要
搭建光纤系统中四波混频效应的仿真平台,数值计算色散系数、极化角、泵浦功率、光纤衰减系数、光纤纤芯有效面积等因素对FWM的影响。数值结果表明:较小的色散系数、合适的极化角、高的泵浦功率、小的损耗系数、纤芯面积与泵浦光波长间隔都能有效地促进四波混频效应的产生。
The platform is built to simulate the effect of FWM in fiber system.Studies the influences of the coefficient of dispersion,polarization angle,pumping power,attenuation coefficient,effective area of fiber on FWM under the case of the continuous wave.The result shows that when the fiber dispersion coefficient and the attenuation coefficient are small enough,FWM effect will happen obviously.FWM is also be affected by the fiber attenuation coefficient and the effective area of fiber core.
出处
《现代计算机》
2011年第3期24-27,37,共5页
Modern Computer
