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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 /3834/CH9 | |
| 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 '3834/CH9')
| -rw-r--r-- | 3834/CH9/EX9.1.1/Ex9_1_1.jpg | bin | 0 -> 207046 bytes | |||
| -rw-r--r-- | 3834/CH9/EX9.1.1/Ex9_1_1.sce | 15 | ||||
| -rw-r--r-- | 3834/CH9/EX9.1.2/Ex9_1_2.jpg | bin | 0 -> 210058 bytes | |||
| -rw-r--r-- | 3834/CH9/EX9.1.2/Ex9_1_2.sce | 21 |
4 files changed, 36 insertions, 0 deletions
diff --git a/3834/CH9/EX9.1.1/Ex9_1_1.jpg b/3834/CH9/EX9.1.1/Ex9_1_1.jpg Binary files differnew file mode 100644 index 000000000..ed9ae48d5 --- /dev/null +++ b/3834/CH9/EX9.1.1/Ex9_1_1.jpg diff --git a/3834/CH9/EX9.1.1/Ex9_1_1.sce b/3834/CH9/EX9.1.1/Ex9_1_1.sce new file mode 100644 index 000000000..2c00fcd88 --- /dev/null +++ b/3834/CH9/EX9.1.1/Ex9_1_1.sce @@ -0,0 +1,15 @@ +//Fiber Optics Communication Technology, by Djafer K. Mynbaev and Lovell L.scheiner
+//Windows 8
+//Scilab version- 6.0.0
+//Example 9.1.1
+clc;
+clear ;
+//given
+
+lambdap=850;//Peak wavelength in nm
+n=0.01;//quantum efficiency is 1%
+Ep=1248/lambdap;//energy of photon in eV
+I=50;//current supposed to be in mA
+
+P=n*Ep*I;
+mprintf("Power radiated by LED = %.3f mW",P);//answer vary due to rounding
diff --git a/3834/CH9/EX9.1.2/Ex9_1_2.jpg b/3834/CH9/EX9.1.2/Ex9_1_2.jpg Binary files differnew file mode 100644 index 000000000..8f05a0ef9 --- /dev/null +++ b/3834/CH9/EX9.1.2/Ex9_1_2.jpg diff --git a/3834/CH9/EX9.1.2/Ex9_1_2.sce b/3834/CH9/EX9.1.2/Ex9_1_2.sce new file mode 100644 index 000000000..102857971 --- /dev/null +++ b/3834/CH9/EX9.1.2/Ex9_1_2.sce @@ -0,0 +1,21 @@ +//Fiber Optics Communication Technology, by Djafer K. Mynbaev and Lovell L.scheiner
+//Windows 8
+//Scilab version- 6.0.0
+//Example 9.1.2
+clc;
+clear ;
+//given
+Pout=100E-6;//radiated power in W
+
+n1=1.48;//refractive index of the core
+n2=1.46;//refractive index of the cladding
+
+b=n1*n1;
+c=n2*n2;
+v=b-c;
+NA=sqrt(v);//numerical aperture
+mprintf("\n Numerical aperture=%.4f",NA);
+
+Pin=Pout*NA*NA;//light power Pin in W
+mprintf("\nLight power Pin=%.2f uW",Pin*1e6);//multiplication by 1e6 to convert unit from W to uW
+
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