deletions | additions       diff --git a/layout.md b/layout.md  index 978f4e2..041ec0c 100644  --- a/layout.md  +++ b/layout.md 
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Here_I_applied_Lumerical_s__.tex  MZI_designs_MZI1_to_MZI3__.tex  figures/GAIN_MZI1-3/GAIN_MZI1-3.png  MZI_Gain_Responses_MZI6_MZI7__.tex In_order_to_design_an__.tex  figures/GAIN_MZI6-7/GAIN_MZI6-7.png  subsection_Two_stage_MZI_optical__.tex  Filter_based_MZI_Gain_Responses__.tex