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| author | prashantsinalkar | 2017-10-10 12:27:19 +0530 |
|---|---|---|
| committer | prashantsinalkar | 2017-10-10 12:27:19 +0530 |
| commit | 7f60ea012dd2524dae921a2a35adbf7ef21f2bb6 (patch) | |
| tree | dbb9e3ddb5fc829e7c5c7e6be99b2c4ba356132c /374/CH1/EX1.3/13.sci | |
| parent | b1f5c3f8d6671b4331cef1dcebdf63b7a43a3a2b (diff) | |
| download | Scilab-TBC-Uploads-7f60ea012dd2524dae921a2a35adbf7ef21f2bb6.tar.gz Scilab-TBC-Uploads-7f60ea012dd2524dae921a2a35adbf7ef21f2bb6.tar.bz2 Scilab-TBC-Uploads-7f60ea012dd2524dae921a2a35adbf7ef21f2bb6.zip | |
initial commit / add all books
Diffstat (limited to '374/CH1/EX1.3/13.sci')
| -rw-r--r-- | 374/CH1/EX1.3/13.sci | 16 |
1 files changed, 16 insertions, 0 deletions
diff --git a/374/CH1/EX1.3/13.sci b/374/CH1/EX1.3/13.sci new file mode 100644 index 000000000..10f89d78b --- /dev/null +++ b/374/CH1/EX1.3/13.sci @@ -0,0 +1,16 @@ +//Chapter 1 Example3//
+clc;
+clear;
+//refractive index of W step index fibre=n1,refractive index difference between core and cladding=d,numerical aperture=NA//
+d=0.02;
+n1=1.46;
+n2=n1-(n1*d);
+v=n1+n2;
+b=n1-n2;
+NA=sqrt(v*b);
+printf("\n a) numerical aperture=%f,n\",NA);
+//solid acceptance angle in air=as,critical angle of core cladding interface=p//
+as=%pi*(NA^2);
+printf("\n b) solid acceptance angle in air=%f,n\",as);
+p=asind(n2/n1);
+printf("\n c) critical angle of core cladding interface=%f,n\",p);
\ No newline at end of file |