Learning Forum

[zhangzongkun]

     求问按下面代码仿真反射率R和透射率T，为什么R+T不等于1呢？560和600多nm处有尖峰，也没有产生损耗的介质（各材料折射率虚部均为0）

mname = "fieldXY2";

T=transmission(mname);

mname1 = "fieldXY";

R=transmission(mname1);

plot(c/f*1e9,-T,R,R-T,"wavelength (nm)");

legend("|T|","R","|T|+R");