The results show that there is an optimum splittingratio of the MMI coupler for different stages obtained by algorithm.
结果表明,对应最大峰值功率,存在随级联级数增加而增大的最佳分光比;
2
According to the coupled-mode theory, the impacts of fiber couplers transmission characteristics such as splittingratio and additional loss, on the veracity and bandwidth of FFTS are analyzed.
A novel optic bridge compensation technique using a polarization splitting prism is introduced, and the errors caused by the changes of prism's extinction ratio are studied.