Fixed matlab calculations

2023-03-22 14:13:17 +04:00
parent 78916d0ec9
commit bd8cd9e635
6 changed files with 13 additions and 19 deletions
--- a/Matlab/gauss.m
+++ b/Matlab/gauss.m
@@ -1,4 +1,5 @@
 % Gaussian TEM00 beam
-function g = gauss(r, r_max, w0)
-    g = exp(-2 * r.^2 / w0^2);
+function g = gauss(r, w0, r_max)
+    A = (1 - exp(-2*r_max.^2 / w0^2)); % the fraction of power that falls on the pupil of the micro lens
+    g = 2 * A * exp(-2 * r.^2 / w0^2);
 end