deletions | additions       diff --git a/In_this_design_proposal_a__.tex b/In_this_design_proposal_a__.tex  index c8cd08c..1d67ca9 100644  --- a/In_this_design_proposal_a__.tex  +++ b/In_this_design_proposal_a__.tex 
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\begin{enumerate}[a]  \item Width = 500 nm and Height = 220 nm  \end{enumerate}  This basic structure will be used to build the arms of the interferometer, the main MZI variable to explore is \item $\Delta L$ which corresponds to the difference between the two waveguide arms of the interferometer.