% UNIVERSITY OF CAMBRIDGE MULTIMODE-FIBER MODEL RESULTS release 1.2 % Jonathan Ingham, Richard Penty and Ian White, Department of Engineering, University of Cambridge % % Link frequency response due to intermodal dispersion at 1300 nm in 300 m of 62.5 um MMF % Fiber number is 019. Launch is a Gaussian beam with FWHM of 7 um and radial offset of 17 um % % Frequency / GHz magnitude response / dBo phase response / rad 0.000000 0.000000 0.000000 0.050000 -0.000907 1.201929 0.100000 -0.003620 2.403847 0.150000 -0.008110 -2.677441 0.200000 -0.014337 -1.475571 0.250000 -0.022244 -0.273736 0.300000 -0.031764 0.928065 0.350000 -0.042825 2.129833 0.400000 -0.055353 -2.951611 0.450000 -0.069275 -1.749885 0.500000 -0.084526 -0.548161 0.550000 -0.101051 0.653579 0.600000 -0.118809 1.855354 0.650000 -0.137773 3.057187 0.700000 -0.157935 -2.024086 0.750000 -0.179302 -0.822072 0.800000 -0.201895 0.380065 0.850000 -0.225751 1.582341 0.900000 -0.250915 2.784774 0.950000 -0.277439 -2.295811 1.000000 -0.305375 -1.093034 1.050000 -0.334774 0.109923 1.100000 -0.365680 1.313064 1.150000 -0.398126 2.516385 1.200000 -0.432131 -2.563302 1.250000 -0.467697 -1.359631 1.300000 -0.504810 -0.155793 1.350000 -0.543438 1.048207 1.400000 -0.583531 2.252366 1.450000 -0.625027 -2.826502 1.500000 -0.667850 -1.622023 1.550000 -0.711917 -0.417376 1.600000 -0.757139 0.787450 1.650000 -0.803432 1.992470 1.700000 -0.850713 -3.085483 1.750000 -0.898911 -1.880014 1.800000 -0.947966 -0.674285 1.850000 -0.997835 0.531732 1.900000 -1.048490 1.738065 1.950000 -1.099923 2.944742 2.000000 -1.152138 -2.131397 2.050000 -1.205157 -0.923959 2.100000 -1.259008 0.283892 2.150000 -1.313728 1.492170 2.200000 -1.369355 2.700886 2.250000 -1.425921 -2.373139 2.300000 -1.483451 -1.163534 2.350000 -1.541954 0.046511 2.400000 -1.601421 1.256991 2.450000 -1.661821 2.467893 2.500000 -1.723099 -2.603978 2.550000 -1.785174 -1.392266 2.600000 -1.847941 -0.180169 2.650000 -1.911270 1.032302 2.700000 -1.975010 2.245139 2.750000 -2.038995 -2.824850 2.800000 -2.103045 -1.611296 2.850000 -2.166975 -0.397383 2.900000 -2.230598 0.816897 2.950000 -2.293733 2.031552 3.000000 -2.356211 -3.036590 3.050000 -2.417877 -1.821143 3.100000 -2.478599 -0.605279 3.150000 -2.538263 0.611018 3.200000 -2.596781 1.827760 3.250000 -2.654090 3.044955 3.300000 -2.710144 -2.020578 3.350000 -2.764919 -0.802471 3.400000 -2.818405 0.416082 3.450000 -2.870599 1.635062 3.500000 -2.921504 2.854446 3.550000 -2.971121 -2.208983 3.600000 -3.019444 -0.988895 3.650000 -3.066457 0.231481 3.700000 -3.112130 1.452095 3.750000 -3.156414 2.672896 3.800000 -3.199246 -2.389357 3.850000 -3.240543 -1.168347 3.900000 -3.280209 0.052690 3.950000 -3.318135 1.273705 4.000000 -3.354207 2.494656 4.050000 -3.388309 -2.567680 4.100000 -3.420330 -1.346960 4.150000 -3.450175 -0.126393 4.200000 -3.477764 1.094006 4.250000 -3.503046 2.314232 4.300000 -3.526001 -2.748903 4.350000 -3.546644 -1.529024 4.400000 -3.565029 -0.309309 4.450000 -3.581248 0.910253 4.500000 -3.595431 2.129670 4.550000 -3.607739 -2.934234 4.600000 -3.618366 -1.715082 4.650000 -3.627524 -0.496058 4.700000 -3.635441 0.722834 4.750000 -3.642351 1.941587 4.800000 -3.648485 -3.123000 4.850000 -3.654062 -1.904574 4.900000 -3.659284 -0.686345 4.950000 -3.664330 0.531662 5.000000 -3.669347 1.749419 5.050000 -3.674453 2.966896 5.100000 -3.679729 -2.099118 5.150000 -3.685228 -0.882278 5.200000 -3.690970 0.334212 5.250000 -3.696949 1.550337 5.300000 -3.703142 2.766089 5.350000 -3.709509 -2.301717 5.400000 -3.716005 -1.086704 5.450000 -3.722587 0.127959 5.500000 -3.729222 1.342292 5.550000 -3.735889 2.556324 5.600000 -3.742593 -2.513101 5.650000 -3.749360 -1.299576 5.700000 -3.756245 -0.086252 5.750000 -3.763331 1.126905 5.800000 -3.770724 2.339927 5.850000 -3.778551 -2.730345 5.900000 -3.786957 -1.517520 5.950000 -3.796094 -0.304767 6.000000 -3.806115 0.907919 6.050000 -3.817165 2.120537 6.100000 -3.829378 -2.950105 6.150000 -3.842862 -1.737650 6.200000 -3.857701 -0.525303 6.250000 -3.873943 0.686914 6.300000 -3.891605 1.898977 6.350000 -3.910665 3.110864 6.400000 -3.931068 -1.960634 6.450000 -3.952729 -0.749161 6.500000 -3.975534 0.462085 6.550000 -3.999351 1.673099 6.600000 -4.024037 2.883887 6.650000 -4.049446 -2.188726 6.700000 -4.075441 -0.978347 6.750000 -4.101900 0.231866 6.800000 -4.128728 1.441950 6.850000 -4.155862 2.651947 6.900000 -4.183275 -2.421286 6.950000 -4.210985 -1.211330 7.000000 -4.239046 -0.001328 7.050000 -4.267556 1.208763 7.100000 -4.296646 2.418979 7.150000 -4.326472 -2.653838 7.200000 -4.357214 -1.443296 7.250000 -4.389060 -0.232568 7.300000 -4.422197 0.978346 7.350000 -4.456804 2.189442 7.400000 -4.493042 -2.882482 7.450000 -4.531043 -1.671076 7.500000 -4.570907 -0.459550 7.550000 -4.612701 0.752068 7.600000 -4.656448 1.963749 7.650000 -4.702136 -3.107717 7.700000 -4.749719 -1.895982 7.750000 -4.799118 -0.684245 7.800000 -4.850234 0.527487 7.850000 -4.902952 1.739218 7.900000 -4.957155 2.950962 7.950000 -5.012733 -2.120442 8.000000 -5.069591 -0.908588 8.050000 -5.127665 0.303384 8.100000 -5.186926 1.515527 8.150000 -5.247387 2.727900 8.200000 -5.309111 -2.342620 8.250000 -5.372206 -1.129598 8.300000 -5.436829 0.083844 8.350000 -5.503178 1.297764 8.400000 -5.571484 2.512217 8.450000 -5.642004 -2.555937 8.500000 -5.715008 -1.340286 8.550000 -5.790767 -0.123987 8.600000 -5.869541 1.092984 8.650000 -5.951565 2.310645 8.700000 -6.037040 -2.754177 8.750000 -6.126122 -1.535103 8.800000 -6.218913 -0.315307 8.850000 -6.315456 0.905223 8.900000 -6.415728 2.126507 8.950000 -6.519639 -2.934612 9.000000 -6.627031 -1.711722 9.050000 -6.737680 -0.487950 9.100000 -6.851296 0.736776 9.150000 -6.967528 1.962553 9.200000 -7.085966 -3.093691 9.250000 -7.206144 -1.865448 9.300000 -7.327544 -0.635747 9.350000 -7.449590 0.595586 9.400000 -7.571649 1.828740 9.450000 -7.693019 3.063914 9.500000 -7.812923 -1.981877 9.550000 -7.930495 -0.742066 9.600000 -8.044760 0.500341 9.650000 -8.154624 1.745499 9.700000 -8.258863 2.993520 9.750000 -8.356121 -2.038722 9.800000 -8.444921 -0.784866 9.850000 -8.523692 0.471813 9.900000 -8.590820 1.731128 9.950000 -8.644719 2.992793 10.000000 -8.683916 -2.026762 10.050000 -8.707151 -0.761651 10.100000 -8.713472 0.504381 10.150000 -8.702313 1.770720 10.200000 -8.673546 3.036726 10.250000 -8.627490 -1.981417 10.300000 -8.564884 -0.717924 10.350000 -8.486822 0.543501 10.400000 -8.394667 1.802428 10.450000 -8.289953 3.058530 10.500000 -8.174292 -1.971603 10.550000 -8.049298 -0.721728 10.600000 -7.916523 0.524935 10.650000 -7.777422 1.768421 10.700000 -7.633330 3.008830 10.750000 -7.485459 -2.036879 10.800000 -7.334899 -0.802160 10.850000 -7.182633 0.429998 10.900000 -7.029548 1.659797 10.950000 -6.876445 2.887441 11.000000 -6.724052 -2.170063 11.050000 -6.573030 -0.946163 11.100000 -6.423974 0.276118 11.150000 -6.277418 1.496922 11.200000 -6.133835 2.716372 11.250000 -5.993629 -2.348617 11.300000 -5.857140 -1.131594 11.350000 -5.724636 0.084320 11.400000 -5.596315 1.299172 11.450000 -5.472304 2.512997 11.500000 -5.352662 -2.557363 11.550000 -5.237380 -1.345519 11.600000 -5.126391 -0.134638 11.650000 -5.019574 1.075296 11.700000 -4.916766 2.284300 11.750000 -4.817769 -2.790786 11.800000 -4.722362 -1.583565 11.850000 -4.630317 -0.377185 11.900000 -4.541405 0.828394 11.950000 -4.455411 2.033223 12.000000 -4.372144 -3.045831 12.050000 -4.291444 -1.842337 12.100000 -4.213188 -0.639421 12.150000 -4.137297 0.562979 12.200000 -4.063732 1.764922 12.250000 -3.992493 2.966461 12.300000 -3.923617 -2.115542 12.350000 -3.857169 -0.914675 12.400000 -3.793232 0.285906 12.450000 -3.731900 1.486223 12.500000 -3.673268 2.686286 12.550000 -3.617420 -2.397089 12.600000 -3.564424 -1.197536 12.650000 -3.514320 0.001745 12.700000 -3.467119 1.200737 12.750000 -3.422799 2.399420 12.800000 -3.381303 -2.685412 12.850000 -3.342539 -1.487408 12.900000 -3.306388 -0.289768 12.950000 -3.272707 0.907497 13.000000 -3.241334 2.104386 13.050000 -3.212103 -2.982284 13.100000 -3.184847 -1.786128 13.150000 -3.159411 -0.590312 13.200000 -3.135661 0.605192 13.250000 -3.113489 1.800418 13.300000 -3.092823 2.995401 13.350000 -3.073625 -2.093004 13.400000 -3.055901 -0.898388 13.450000 -3.039688 0.296099 13.500000 -3.025062 1.490488 13.550000 -3.012122 2.684805 13.600000 -3.000991 -2.404119 13.650000 -2.991797 -1.209906 13.700000 -2.984673 -0.015740 13.750000 -2.979742 1.178370 13.800000 -2.977110 2.372407 13.850000 -2.976857 -2.716837 13.900000 -2.979033 -1.523017 13.950000 -2.983654 -0.329349 14.000000 -2.990702 0.864137 14.050000 -3.000121 2.057414 14.100000 -3.011828 -3.032728 14.150000 -3.025713 -1.839936 14.200000 -3.041648 -0.647409 14.250000 -3.059495 0.544851 14.300000 -3.079119 1.736848 14.350000 -3.100394 2.928595 14.400000 -3.123213 -2.163075 14.450000 -3.147497 -0.971765 14.500000 -3.173203 0.219367 14.550000 -3.200322 1.410354 14.600000 -3.228885 2.601223 14.650000 -3.258961 -2.491184 14.700000 -3.290647 -1.300476 14.750000 -3.324069 -0.109825 14.800000 -3.359365 1.080774 14.850000 -3.396678 2.271315 14.900000 -3.436147 -2.821402 14.950000 -3.477891 -1.631030 15.000000 -3.522002 -0.440785 15.050000 -3.568535 0.749293 15.100000 -3.617502 1.939163 15.150000 -3.668870 3.128782 15.200000 -3.722555 -1.965076 15.250000 -3.778429 -0.776079 15.300000 -3.836324 0.412560 15.350000 -3.896040 1.600820 15.400000 -3.957357 2.788692 15.450000 -4.020046 -2.307005 15.500000 -4.083886 -1.119885 15.550000 -4.148677 0.066897 15.600000 -4.214254 1.253380 15.650000 -4.280500 2.439612 15.700000 -4.347354 -2.657539 15.750000 -4.414814 -1.471647 15.800000 -4.482941 -0.285844 15.850000 -4.551853 0.899916 15.900000 -4.621716 2.085673 15.950000 -4.692731 -3.011733 16.000000 -4.765122 -1.825919 16.050000 -4.839116 -0.640071 16.100000 -4.914927 0.545793 16.150000 -4.992741 1.731645 16.200000 -5.072698 2.917445 16.250000 -5.154884 -2.180040 16.300000 -5.239322 -0.994493 16.350000 -5.325967 0.190850 16.400000 -5.414710 1.375941 16.450000 -5.505382 2.560741 16.500000 -5.597766 -2.537965 16.550000 -5.691614 -1.353819 16.600000 -5.786660 -0.170001 16.650000 -5.882646 1.013507 16.700000 -5.979343 2.196744 16.750000 -6.076565 -2.903426 16.800000 -6.174192 -1.720569 16.850000 -6.272181 -0.537803 16.900000 -6.370568 0.644941 16.950000 -6.469469 1.827726 17.000000 -6.569074 3.010607 17.050000 -6.669625 -2.089565 17.100000 -6.771400 -0.906399 17.150000 -6.874685 0.276919 17.200000 -6.979749 1.460365 17.250000 -7.086813 2.643899 17.300000 -7.196025 -2.455726 17.350000 -7.307437 -1.272210 17.400000 -7.420991 -0.088815 17.450000 -7.536505 1.094381 17.500000 -7.653674 2.277312 17.550000 -7.772075 -2.823260 17.600000 -7.891185 -1.640990 17.650000 -8.010409 -0.459059 17.700000 -8.129112 0.722576 17.750000 -8.246661 1.903993 17.800000 -8.362477 3.085313 17.850000 -8.476072 -2.016497 17.900000 -8.587094 -0.834882 17.950000 -8.695358 0.347172 18.000000 -8.800857 1.529875 18.050000 -8.903770 2.713431 18.100000 -9.004438 -2.385161 18.150000 -9.103335 -1.199371 18.200000 -9.201024 -0.012261 18.250000 -9.298106 1.176251 18.300000 -9.395164 2.366206 18.350000 -9.492712 -2.725578 18.400000 -9.591151 -1.532763 18.450000 -9.690724 -0.338591 18.500000 -9.791494 0.856861 18.550000 -9.893323 2.053508 18.600000 -9.995867 -3.031915 18.650000 -10.098581 -1.833109 18.700000 -10.200737 -0.633307 18.750000 -10.301455 0.567472 18.800000 -10.399739 1.769241 18.850000 -10.494527 2.972051 18.900000 -10.584743 -2.107197 18.950000 -10.669350 -0.902015 19.000000 -10.747406 0.304551 19.050000 -10.818101 1.512649 19.100000 -10.880794 2.722427 19.150000 -10.935031 -2.349175 19.200000 -10.980544 -1.135693 19.250000 -11.017242 0.079735 19.300000 -11.045187 1.297099 19.350000 -11.064564 2.516325 19.400000 -11.075649 -2.545909 19.450000 -11.078772 -1.323432 19.500000 -11.074292 -0.099682 19.550000 -11.062563 1.125041 19.600000 -11.043920 2.350403 19.650000 -11.018656 -2.707132 19.700000 -10.987011 -1.481552 19.750000 -10.949164 -0.256391 19.800000 -10.905227 0.968026 19.850000 -10.855249 2.191408 19.900000 -10.799219 -2.869676 19.950000 -10.737085 -1.649045 20.000000 -10.668767 -0.430017