为了实现波长转换,利用环形腔掺铒光纤激光器作为大功率泵浦光源,对基于光纤中四波混频效应的波长转换进行了实验研究,成功实现了在泵浦光的两侧产生波长转换信号,波长转换范围约6.5nm左右。同时对实验中出现的一些特殊现象进行了分析。
Wavelength conversion based on the effect of four- wave mixing in fiber is experimentally studied. The converted waves are achieved at two sides of pump spectrum. The experimental results indicate the range of wavelength conversion can attain to 6.5 nm. In addition, some special phenomenons are analyzed.