=====Profile=====
^  Sample  ^  Profile  ^
|  Sample 1 - 20 min  |  {{::sample_1_-_400_nm_al_profile.jpg?500 |}}  |
|  Sample 2 - 30 min  |  {{::sample_2_-_400_nm_al_profile.jpg?500 |}}  |
|  Sample 3 - 40 min  |  {{::sample_3_-_400_nm_al_profile.jpg?500 |}}  |
|  Sample 4 - 50 min  |  {{::sample_4_-_400_nm_al_profile.jpg?500 |}}  |
|  Sample I - 50 min  |  {{::sample_i_-_800_nm_al_profile.jpg?500 |}}  |
|  Sample II - 60 min  |  {{::sample_ii_-_800_nm_al_profile.jpg?500 |}}  |
|  Sample III - 70 min  |  {{::sample_iii_-_800_nm_al_profile.jpg?500 |}}  |
|  Sample IV - 80 min  |  {{::sample_iv_-_800_nm_al_profile.jpg?500 |}}  |

==Comparison Graph==
{{:depth_etch_test_-_time_vs_depth.jpg |}}