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| author | Eugeniy Mikhailov <evgmik@gmail.com> | 2011-07-22 18:00:57 -0400 |
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| committer | Eugeniy Mikhailov <evgmik@gmail.com> | 2011-07-22 18:00:57 -0400 |
| commit | 0318f53bfcc4e5ca41b413a9d6d2e6f455fab9c2 (patch) | |
| tree | c6d83d67c59a7ec811cc0b64a5748f8df8d80644 | |
| parent | 733815cb4f0e12f7cf3634740dd96559c0b3fd21 (diff) | |
| download | wgmr-0318f53bfcc4e5ca41b413a9d6d2e6f455fab9c2.tar.gz wgmr-0318f53bfcc4e5ca41b413a9d6d2e6f455fab9c2.zip | |
Indexes refraction for disk updated
| -rw-r--r-- | coupling_angles.m | 11 |
1 files changed, 7 insertions, 4 deletions
diff --git a/coupling_angles.m b/coupling_angles.m index 9d31848..a1056f2 100644 --- a/coupling_angles.m +++ b/coupling_angles.m @@ -7,17 +7,20 @@ prism_angle = prism_angle_in_degrees*pi/180; %% prism index of refraction % Rutile (TiO2) see http://refractiveindex.info/?group=CRYSTALS&material=TiO2 -n_rutile_o = 2.4885; -n_rutile_e = 2.75324; +n_rutile_o = 2.4885; % p - polarization +n_rutile_e = 2.75324; % s - polarization -n_prism=n_rutile_e ; % for horizontal or p polarization +n_prism=n_rutile_o ; % for horizontal or p polarization %% disk material index of refraction % Magnesium Fluoride (MgF2) see http://refractiveindex.info/?group=CRYSTALS&material=MgF2 n_MgF2_o = 1.3751; n_MgF2_e = 1.38679; -n_disk=n_MgF2_o +% Measured +n_MgF2_p = 1.45; % p-polarization + +n_disk=n_MgF2_p %% critical angle for beam from prism to disk % recall n_d*sin(theta_disk)=n_prism*sin(theta_prism) where angles are counted from normal to the face |