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| author | Eugeniy Mikhailov <evgmik@gmail.com> | 2014-05-13 15:35:26 -0400 |
|---|---|---|
| committer | Eugeniy Mikhailov <evgmik@gmail.com> | 2014-05-13 15:58:56 -0400 |
| commit | d1b62466d81b164656588ac1c55acff15ee9ea43 (patch) | |
| tree | cce78f90b0768361c4a268b946848842e1e47456 /axial/elems.m | |
| download | optics_toolkit-d1b62466d81b164656588ac1c55acff15ee9ea43.tar.gz optics_toolkit-d1b62466d81b164656588ac1c55acff15ee9ea43.zip | |
initial
The optics_toolkit code taken from
http://mercury.pr.erau.edu/~greta9a1/downloads/index.html
the older version is also available at mathwork web site
http://www.mathworks.com/matlabcentral/fileexchange/15459-basic-paraxial-optics-toolkit
Diffstat (limited to 'axial/elems.m')
| -rw-r--r-- | axial/elems.m | 12 |
1 files changed, 12 insertions, 0 deletions
diff --git a/axial/elems.m b/axial/elems.m new file mode 100644 index 0000000..3de81ef --- /dev/null +++ b/axial/elems.m @@ -0,0 +1,12 @@ +%----------------------------------------------------------------
+% Returns the elements of the ABCD matrix supplied.
+%
+% SYNTAX: [A,B,C,D]=elems(abcd);
+%----------------------------------------------------------------
+
+function [A,B,C,D]=elems(abcd)
+
+A=abcd(1,1);
+B=abcd(1,2);
+C=abcd(2,1);
+D=abcd(2,2);
\ No newline at end of file |