deletions | additions       diff --git a/Mode_Profile__1.tex b/Mode_Profile__1.tex  new file mode 100644  index 0000000..ae9343f  --- /dev/null  +++ b/Mode_Profile__1.tex 
...
Mode Profile  diff --git a/layout.md b/layout.md  index 4a31b30..48f1f4b 100644  --- a/layout.md  +++ b/layout.md 
...
Effective_index_and_group_index__1.tex  figures/neff_ng_TM/neff_ng_TM.png  Equation_model_quasi_TE_mode__.tex  Mode_Profile__1.tex  figures/bend_profile_TE/bend_profile_TE.png  Effective_Index__.tex  figures/bend_profile_TM/bend_profile_TM.png