diff options
Diffstat (limited to '3755/CH13/EX13.14/Ex13_14.sce')
| -rw-r--r-- | 3755/CH13/EX13.14/Ex13_14.sce | 16 |
1 files changed, 16 insertions, 0 deletions
diff --git a/3755/CH13/EX13.14/Ex13_14.sce b/3755/CH13/EX13.14/Ex13_14.sce new file mode 100644 index 000000000..01e2b3a67 --- /dev/null +++ b/3755/CH13/EX13.14/Ex13_14.sce @@ -0,0 +1,16 @@ +clear
+//
+//
+//
+
+//Variable declaration
+lamda=1.1*10^-6; //wavelength(m)
+r=60/2*10^-6; //radius(m)
+NA=0.25; //numerical aperture
+
+//Calculations
+V=2*%pi*r*NA/lamda;
+Nm=V^2/4; //number of guided modes
+
+//Result
+printf("\n number of guided modes is %0.3f ",Nm)
|