diff options
Diffstat (limited to '374/CH3/EX3.3/33.sci')
| -rw-r--r-- | 374/CH3/EX3.3/33.sci | 16 |
1 files changed, 16 insertions, 0 deletions
diff --git a/374/CH3/EX3.3/33.sci b/374/CH3/EX3.3/33.sci new file mode 100644 index 000000000..05ad22d0e --- /dev/null +++ b/374/CH3/EX3.3/33.sci @@ -0,0 +1,16 @@ +//chapter 3 example 3//
+clc
+clear
+//core refractive index=n1,cladding refractive index=n2,refractive index of air=na,numerical aperture=NA,acceptance angle=A,multiple time dispersion=M,relative refractive index difference=d,speed of light=C//
+n1=1.55;
+n2=1.51;
+d=n1-n2;
+n=(n1+n2)/2;
+NA=sqrt(2*d*n);
+printf("\n 1) numerical aperture=%f.\n",NA);
+A=asind(NA);
+printf("\n 2) acceptance angle=%f.\n",A);
+C=(3*(10^8));//in mts per sec//
+M=((n1*d)/(n2*C))*(10^12);
+printf("\n 3) multiple time dispersion=%f ns/km \n",M);
+
|