====A4====

==Past:==

Used Al mask to create channels and 2.4mm non-proton exchanged region. 
Proton exchanged 10min, annealed 45min.

Writing History: 

The sample was written at 30KeV spot 4/6
At first I was writing big features with high actual current but low programmed current, I changed this mid way.
offset from corner:  5000, -800  (this wasn't far enough down--have corrected y-offset to -1000)

Sample written by Daniel Smalley

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

==Future:==
Use ESEM to write 18 channel device

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Sample fabricated by Jacob Kimball\\
page updated 4 June 2015






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page updated 2 June 2015