These are pictures of the clean transducers and their inputs and everything like that. 
{{:ryan:2umcleantransducer.bmp?direct500|}}\\ 
{{:ryan:2umcleantransducer(1).bmp?direct500|}}\\
{{:ryan:2umcleantransducer(2).bmp?direct500|}}\\
The following are of the 4um Transducers that turned out really weird. The transducers did not come out very well at all and there was a weird almost raster pattern that I didn't understand because it wasn't part of my design. \\ 
{{:ryan:4umaofaded.bmp?direct500|}}\\
{{:ryan:4umaoraster.bmp?direct500|}}\\
These are pictures of the clean aluminum after acetone and nanostrip followed by the waveguides. 
{{:ryan:4umcleanal.bmp?direct500|}}\\ 
{{:ryan:4umcleanwg.bmp?direct500|}}\\