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Diffstat (limited to '3543/CH2/EX2.02')
| -rw-r--r-- | 3543/CH2/EX2.02/EX2_2.png | bin | 0 -> 30670 bytes | |||
| -rw-r--r-- | 3543/CH2/EX2.02/Ex2_2.sce | 21 |
2 files changed, 21 insertions, 0 deletions
diff --git a/3543/CH2/EX2.02/EX2_2.png b/3543/CH2/EX2.02/EX2_2.png Binary files differnew file mode 100644 index 000000000..67b85a2fd --- /dev/null +++ b/3543/CH2/EX2.02/EX2_2.png diff --git a/3543/CH2/EX2.02/Ex2_2.sce b/3543/CH2/EX2.02/Ex2_2.sce new file mode 100644 index 000000000..ce50cdfa6 --- /dev/null +++ b/3543/CH2/EX2.02/Ex2_2.sce @@ -0,0 +1,21 @@ +// Example 2.2
+// Calculation of numerical aperature
+// Page no. 479
+
+clc;
+clear;
+close;
+
+//Given data
+v=2.111; // Mode parameter
+a=4.01*10^-6; // Core radius in m
+lambda=1.3*10^-6; // Wavelength of laser light m
+
+//Numerical aperture computation
+NA=(v*lambda)/(2*%pi*a);
+
+//Displaying the result in command window
+printf("\n Numerical aperature = %0.2f",NA);
+
+
+
|
