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author | kinitrupti | 2017-05-12 18:40:35 +0530 |
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committer | kinitrupti | 2017-05-12 18:40:35 +0530 |
commit | d36fc3b8f88cc3108ffff6151e376b619b9abb01 (patch) | |
tree | 9806b0d68a708d2cfc4efc8ae3751423c56b7721 /Fiber_Optics_Communication_by_H._Kolimbiris/chapter4.ipynb | |
parent | 1b1bb67e9ea912be5c8591523c8b328766e3680f (diff) | |
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Revised list of TBCs
Diffstat (limited to 'Fiber_Optics_Communication_by_H._Kolimbiris/chapter4.ipynb')
-rwxr-xr-x | Fiber_Optics_Communication_by_H._Kolimbiris/chapter4.ipynb | 158 |
1 files changed, 0 insertions, 158 deletions
diff --git a/Fiber_Optics_Communication_by_H._Kolimbiris/chapter4.ipynb b/Fiber_Optics_Communication_by_H._Kolimbiris/chapter4.ipynb deleted file mode 100755 index dba61ec2..00000000 --- a/Fiber_Optics_Communication_by_H._Kolimbiris/chapter4.ipynb +++ /dev/null @@ -1,158 +0,0 @@ -{ - "metadata": { - "celltoolbar": "Raw Cell Format", - "name": "", - "signature": "sha256:917822aee3e6229a07a87d63057673511f871c7eaa92b0a4cf62ab72d96f74ad" - }, - "nbformat": 3, - "nbformat_minor": 0, - "worksheets": [ - { - "cells": [ - { - "cell_type": "heading", - "level": 1, - "metadata": {}, - "source": [ - "Chapter 4: Optical Detectors" - ] - }, - { - "cell_type": "heading", - "level": 2, - "metadata": {}, - "source": [ - "Example 4.1,Page number 99" - ] - }, - { - "cell_type": "code", - "collapsed": false, - "input": [ - "import math\n", - "\n", - "#given\n", - "\n", - "Tn=5; #in micrometer\n", - "Vs=10**7; #in m/s\n", - "tr=Tn*10**-6/Vs;\n", - "print\"Response time\",tr/10**-12,\"ps\";\n" - ], - "language": "python", - "metadata": {}, - "outputs": [ - { - "output_type": "stream", - "stream": "stdout", - "text": [ - "Response time 0.5 ps\n" - ] - } - ], - "prompt_number": 2 - }, - { - "cell_type": "heading", - "level": 2, - "metadata": {}, - "source": [ - "Example 4.2,Page number 106" - ] - }, - { - "cell_type": "code", - "collapsed": false, - "input": [ - "import math\n", - "\n", - "#given\n", - "\n", - "\n", - "Pd=1.15; #in mW\n", - "\n", - "TA=25; #in deg C\n", - "theta_JA=200; #in C/W for hermetric led\n", - "TJ=TA+theta_JA*Pd/10**3;\n", - "TF=8.01*10**12 *math.e**-(8111/(TJ+273));\n", - "print\"Value of TJ is\" ,round(TJ,4), \"deg C\";\n", - "print\"Value of TF is\" ,round(TF,4), \"deg C\";\n", - "\n", - "BF=1.1*10**-3; #from table\n", - "QF=0.5; #from table\n", - "EF=1; #from table\n", - "RF=BF*TF*EF*QF*1/10**6;\n", - "print\"Value of RF\",\"{0:.3e}\".format(RF);\n", - "print\"Value of MTBF is \",\"{0:.3e}\".format(1/RF),\"hours\";" - ], - "language": "python", - "metadata": {}, - "outputs": [ - { - "output_type": "stream", - "stream": "stdout", - "text": [ - "Value of TJ is 25.23 deg C\n", - "Value of TF is 12.3614 deg C\n", - "Value of RF 6.799e-09\n", - "Value of MTBF is 1.471e+08 hours\n" - ] - } - ], - "prompt_number": 1 - }, - { - "cell_type": "heading", - "level": 2, - "metadata": {}, - "source": [ - "Example 4.3,Page number 114" - ] - }, - { - "cell_type": "code", - "collapsed": false, - "input": [ - "import math\n", - "\n", - "#given\n", - "\n", - "R1=0.7;\n", - "R2=0.99;\n", - "ad=0.1;\n", - "\n", - "Ld=1-R1*R2*math.e**-(2*ad);\n", - "print\"Decay Loss \",round(Ld,4);\n", - "trt=40; #fs\n", - "tph=trt/Ld;\n", - "print\"Photon lifetime \",round(tph,4),\"fs\";\n", - "BW=1/tph;\n", - "print\"Bandwidth\",round(BW*1000,4) ,\"Thz\"; #Answer in Thz \n" - ], - "language": "python", - "metadata": {}, - "outputs": [ - { - "output_type": "stream", - "stream": "stdout", - "text": [ - "Decay Loss 0.4326\n", - "Photon lifetime 92.46 fs\n", - "Bandwidth 10.8155 Thz\n" - ] - } - ], - "prompt_number": 13 - }, - { - "cell_type": "code", - "collapsed": false, - "input": [], - "language": "python", - "metadata": {}, - "outputs": [] - } - ], - "metadata": {} - } - ] -}
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