====A12====

==Past:==

Used SiO2 mask to create channels and 2.4mm non-proton exchanged region. 
Proton exchanged 11min, annealed 45min.

 {{:samples:a:a12_metricon.png?200|}} 

HF etch 2 minutes to remove mask. 

Only have the Green video right now.
[[https://www.youtube.com/watch?v=QOQuvbMMdrc&feature=youtu.be]]

==Current:==
prepped with LOR and pmma for writing. 


==Future:==


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Sample fabricated by Jacob Kimball\\
page updated 16 June 2015