Looking for 1-d or 2-d adi-fdtd program

hello everyone! I now working in the algorithm of the ADI-FDTD, but I happen
to some difficultities . Can someone send me a 1-d or 2-d adi-fdtd Program?
thanks!

hello everyone!
me too. I need some example codes to understand ADI-FDTD. But I can't find any things. however, I have some papers about this subject.