diff options
Diffstat (limited to '2453/CH11/EX11.1')
| -rwxr-xr-x | 2453/CH11/EX11.1/11_1.sce | 5 |
1 files changed, 5 insertions, 0 deletions
diff --git a/2453/CH11/EX11.1/11_1.sce b/2453/CH11/EX11.1/11_1.sce new file mode 100755 index 000000000..77963026b --- /dev/null +++ b/2453/CH11/EX11.1/11_1.sce @@ -0,0 +1,5 @@ +//To calculate the numerical aperture
+n1 = 1.55; //refractive index of core
+n2 = 1.50; //refractive index of cladding
+NA = sqrt(n1^2 - n2^2);
+printf("numerical aperture is %5.3f",NA);
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