WEEK 8

   

Title: Designing 1mm gap size IDT of 5mm x 5mm square 

    In this week, I have to make the IDT all once again due to my lack of understanding of how is the size of the IDT should be. So, I was building a much smaller IDT 1mm thickness of electrodes and the in between gap. I think. But surprisingly, I was told to build the IDT by the size of 5mm x 5mm. So I started to figure out how much electrode can be there. To no end, it is hard to just try and error. 

A designed was done but only few electrodes inside the effective are. Therefore, this design is invalid and cannot be used.