% 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 084. 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 -0.001616 2.974387 0.100000 -0.006465 -0.334398 0.150000 -0.014548 2.640025 0.200000 -0.025867 -0.668702 0.250000 -0.040427 2.305805 0.300000 -0.058231 -1.002813 0.350000 -0.079285 1.971827 0.400000 -0.103594 -1.336633 0.450000 -0.131167 1.638191 0.500000 -0.162011 -1.670059 0.550000 -0.196135 1.305001 0.600000 -0.233547 -2.002984 0.650000 -0.274259 0.972370 0.700000 -0.318281 -2.335292 0.750000 -0.365624 0.640415 0.800000 -0.416301 -2.666862 0.850000 -0.470321 0.309263 0.900000 -0.527699 -2.997561 0.950000 -0.588445 -0.020947 1.000000 -0.652571 2.955940 1.050000 -0.720089 -0.350065 1.100000 -0.791010 2.627429 1.150000 -0.865343 -0.677925 1.200000 -0.943095 2.300266 1.250000 -1.024275 -1.004343 1.300000 -1.108886 1.974643 1.350000 -1.196930 -1.329117 1.400000 -1.288406 1.650776 1.450000 -1.383309 -1.652020 1.500000 -1.481628 1.328901 1.550000 -1.583347 -1.972800 1.600000 -1.688446 1.009285 1.650000 -1.796893 -2.291177 1.700000 -1.908651 0.692224 1.750000 -2.023671 -2.606841 1.800000 -2.141892 0.378043 1.850000 -2.263240 -2.919449 1.900000 -2.387624 0.067101 1.950000 -2.514936 3.054558 2.000000 -2.645050 -0.240213 2.050000 -2.777813 2.749212 2.100000 -2.913051 -0.543485 2.150000 -3.050559 2.448121 2.200000 -3.190101 -0.842287 2.250000 -3.331410 2.151715 2.300000 -3.474180 -1.136193 2.350000 -3.618066 1.860407 2.400000 -3.762684 -1.424812 2.450000 -3.907608 1.574559 2.500000 -4.052368 -1.707822 2.550000 -4.196458 1.294436 2.600000 -4.339331 -1.985031 2.650000 -4.480410 1.020142 2.700000 -4.619093 -2.256439 2.750000 -4.754761 0.751555 2.800000 -4.886796 -2.522307 2.850000 -5.014592 0.488262 2.900000 -5.137569 -2.783212 2.950000 -5.255198 0.229516 3.000000 -5.367016 -3.040071 3.050000 -5.472641 -0.025765 3.100000 -5.571792 2.989070 3.150000 -5.664301 -0.278939 3.200000 -5.750118 2.736384 3.250000 -5.829320 -0.531524 3.300000 -5.902102 2.483517 3.350000 -5.968777 -0.785041 3.400000 -6.029758 2.229007 3.450000 -6.085549 -1.040856 3.500000 -6.136723 1.971615 3.550000 -6.183907 -1.300055 3.600000 -6.227761 1.710422 3.650000 -6.268962 -1.563381 3.700000 -6.308188 1.444869 3.750000 -6.346104 -1.831216 3.800000 -6.383355 1.174735 3.850000 -6.420553 -2.103630 3.900000 -6.458273 0.900090 3.950000 -6.497050 -2.380431 4.000000 -6.537376 0.621230 4.050000 -6.579699 -2.661237 4.100000 -6.624424 0.338608 4.150000 -6.671916 -2.945532 4.200000 -6.722496 0.052791 4.250000 -6.776449 3.050473 4.300000 -6.834022 -0.235587 4.350000 -6.895430 2.761066 4.400000 -6.960851 -0.525850 4.450000 -7.030434 2.470125 4.500000 -7.104297 -0.817289 4.550000 -7.182528 2.178369 4.600000 -7.265184 -1.109177 4.650000 -7.352292 1.886536 4.700000 -7.443848 -1.400767 4.750000 -7.539815 1.595381 4.800000 -7.640120 -1.691294 4.850000 -7.744655 1.305677 4.900000 -7.853269 -1.979979 4.950000 -7.965765 1.018206 5.000000 -8.081901 -2.266041 5.050000 -8.201379 0.733747 5.100000 -8.323843 -2.548711 5.150000 -8.448877 0.453044 5.200000 -8.575997 -2.827278 5.250000 -8.704651 0.176762 5.300000 -8.834215 -3.101149 5.350000 -8.964000 -0.094599 5.400000 -9.093250 2.913248 5.450000 -9.221152 -0.360797 5.500000 -9.346853 2.649603 5.550000 -9.469472 -0.621986 5.600000 -9.588128 2.390705 5.650000 -9.701970 -0.878832 5.700000 -9.810205 2.135596 5.750000 -9.912137 -1.132596 5.800000 -10.007198 1.882713 5.850000 -10.094986 -1.385124 5.900000 -10.175283 1.629964 5.950000 -10.248078 -1.638706 6.000000 -10.313569 1.374920 6.050000 -10.372159 -1.895836 6.100000 -10.424441 1.115100 6.150000 -10.471174 -2.158914 6.200000 -10.513250 0.848246 6.250000 -10.551661 -2.430006 6.300000 -10.587465 0.572513 6.350000 -10.621750 -2.710722 6.400000 -10.655611 0.286527 6.450000 -10.690118 -3.002218 6.500000 -10.726304 -0.010680 6.550000 -10.765146 2.977875 6.600000 -10.807554 -0.319815 6.650000 -10.854363 2.662544 6.700000 -10.906329 -0.641503 6.750000 -10.964120 2.334319 6.800000 -11.028307 -0.976477 6.850000 -11.099357 1.992342 6.900000 -11.177614 -1.325761 6.950000 -11.263281 1.635381 7.000000 -11.356382 -1.690842 7.050000 -11.456727 1.261657 7.100000 -11.563848 -2.073821 7.150000 -11.676928 0.868723 7.200000 -11.794703 -2.477492 7.250000 -11.915353 0.453469 7.300000 -12.036379 -2.905199 7.350000 -12.154477 0.012479 7.400000 -12.265456 2.923019 7.450000 -12.364225 -0.456883 7.500000 -12.444927 2.439297 7.550000 -12.501282 -0.954288 7.600000 -12.527151 1.929696 7.650000 -12.517309 -1.473707 7.700000 -12.468242 1.403667 7.750000 -12.378771 -2.002553 7.800000 -12.250266 0.875993 7.850000 -12.086389 -2.525310 7.900000 -11.892451 0.361276 7.950000 -11.674601 -3.029713 8.000000 -11.439080 -0.131438 8.050000 -11.191671 2.773017 8.100000 -10.937380 -0.599699 8.150000 -10.680322 2.316443 8.200000 -10.423744 -1.045363 8.250000 -10.170119 1.880776 8.300000 -9.921268 -1.471988 8.350000 -9.678491 1.462262 8.400000 -9.442680 -1.883265 8.450000 -9.214414 1.057422 8.500000 -8.994042 -2.282386 8.550000 -8.781735 0.663385 8.600000 -8.577544 -2.671897 8.650000 -8.381426 0.277912 8.700000 -8.193278 -3.053758 8.750000 -8.012953 -0.100707 8.800000 -7.840277 2.853730 8.850000 -7.675057 -0.473761 8.900000 -7.517092 2.483078 8.950000 -7.366177 -0.842219 9.000000 -7.222107 2.116635 9.050000 -7.084681 -1.206805 9.100000 -6.953703 1.753771 9.150000 -6.828982 -1.568061 9.200000 -6.710336 1.394022 9.250000 -6.597588 -1.926389 9.300000 -6.490571 1.037043 9.350000 -6.389124 -2.282081 9.400000 -6.293093 0.682585 9.450000 -6.202332 -2.635347 9.500000 -6.116700 0.330477 9.550000 -6.036065 -2.986326 9.600000 -5.960296 -0.019394 9.650000 -5.889271 2.948081 9.700000 -5.822871 -0.367091 9.750000 -5.760980 2.601461 9.800000 -5.703488 -0.712633 9.850000 -5.650285 2.256999 9.900000 -5.601265 -1.056007 9.950000 -5.556323 1.914725 10.000000 -5.515354 -1.397167 10.050000 -5.478255 1.574698 10.100000 -5.444922 -1.736039 10.150000 -5.415249 1.237005 10.200000 -5.389130 -2.072527 10.250000 -5.366455 0.901752 10.300000 -5.347110 -2.406512 10.350000 -5.330979 0.569068 10.400000 -5.317940 -2.737859 10.450000 -5.307864 0.239096 10.500000 -5.300617 -3.066417 10.550000 -5.296058 -0.088008 10.600000 -5.294034 2.891159 10.650000 -5.294386 -0.412081 10.700000 -5.296944 2.568663 10.750000 -5.301526 -0.732960 10.800000 -5.307939 2.249440 10.850000 -5.315979 -1.050491 10.900000 -5.325426 1.933635 10.950000 -5.336051 -1.364541 11.000000 -5.347608 1.621364 11.050000 -5.359840 -1.675012 11.100000 -5.372479 1.312704 11.150000 -5.385244 -1.981859 11.200000 -5.397845 1.007666 11.250000 -5.409984 -2.285104 11.300000 -5.421358 0.706185 11.350000 -5.431661 -2.584862 11.400000 -5.440588 0.408096 11.450000 -5.447839 -2.881351 11.500000 -5.453124 0.113122 11.550000 -5.456167 3.108276 11.600000 -5.456711 -0.179135 11.650000 -5.454523 2.817191 11.700000 -5.449398 -0.469190 11.750000 -5.441165 2.528011 11.800000 -5.429691 -0.757660 11.850000 -5.414881 2.240079 11.900000 -5.396683 -1.045235 11.950000 -5.375090 1.952679 12.000000 -5.350138 -1.332643 12.050000 -5.321905 1.665082 12.100000 -5.290513 -1.620603 12.150000 -5.256117 1.376590 12.200000 -5.218912 -1.909785 12.250000 -5.179120 1.086572 12.300000 -5.136987 -2.200772 12.350000 -5.092784 0.794497 12.400000 -5.046794 -2.494039 12.450000 -4.999313 0.499949 12.500000 -4.950641 -2.789943 12.550000 -4.901081 0.202632 12.600000 -4.850937 -3.088718 12.650000 -4.800506 -0.097633 12.700000 -4.750078 2.892693 12.750000 -4.699933 -0.400926 12.800000 -4.650344 2.587884 12.850000 -4.601567 -0.707241 12.900000 -4.553849 2.280079 12.950000 -4.507422 -1.016511 13.000000 -4.462508 1.969373 13.050000 -4.419311 -1.328620 13.100000 -4.378029 1.655898 13.150000 -4.338842 -1.643422 13.200000 -4.301925 1.339811 13.250000 -4.267437 -1.960752 13.300000 -4.235531 1.021281 13.350000 -4.206353 -2.280439 13.400000 -4.180037 0.700480 13.450000 -4.156714 -2.602312 13.500000 -4.136509 0.377577 13.550000 -4.119541 -2.926204 13.600000 -4.105926 0.052733 13.650000 -4.095779 3.031223 13.700000 -4.089211 -0.273903 13.750000 -4.086332 2.703742 13.800000 -4.087255 -0.602197 13.850000 -4.092092 2.374664 13.900000 -4.100956 -0.932032 13.950000 -4.113965 2.044097 14.000000 -4.131241 -1.263308 14.050000 -4.152909 1.712132 14.100000 -4.179103 -1.595944 14.150000 -4.209962 1.378840 14.200000 -4.245634 -1.929882 14.250000 -4.286279 1.044266 14.300000 -4.332066 -2.265086 14.350000 -4.383178 0.708433 14.400000 -4.439813 -2.601549 14.450000 -4.502187 0.371333 14.500000 -4.570534 -2.939297 14.550000 -4.645110 0.032921 14.600000 -4.726198 3.004790 14.650000 -4.814108 -0.306892 14.700000 -4.909183 2.664225 14.750000 -5.011804 -0.648254 14.800000 -5.122394 2.322011 14.850000 -5.241429 -0.991389 14.900000 -5.369439 1.977870 14.950000 -5.507022 -1.336636 15.000000 -5.654856 1.631396 15.050000 -5.813708 -1.684488 15.100000 -5.984457 1.281983 15.150000 -6.168106 -2.035684 15.200000 -6.365815 0.928729 15.250000 -6.578924 -2.391340 15.300000 -6.808997 0.570240 15.350000 -7.057860 -2.753206 15.400000 -7.327663 0.204297 15.450000 -7.620945 -3.124137 15.500000 -7.940711 -0.172821 15.550000 -8.290513 2.774130 15.600000 -8.674519 -0.567744 15.650000 -9.097521 2.366124 15.700000 -9.564749 -0.993224 15.750000 -10.081189 1.916777 15.800000 -10.649648 -1.475906 15.850000 -11.265790 1.386710 15.900000 -11.906507 -2.073496 15.950000 -12.507271 0.696426 16.000000 -12.938171 -2.875572 16.050000 -13.038084 -0.202457 16.100000 -12.752385 2.481225 16.150000 -12.196714 -1.067651 16.200000 -11.531303 1.725240 16.250000 -10.858591 -1.717145 16.300000 -10.223058 1.158274 16.350000 -9.638229 -2.225270 16.400000 -9.104642 0.691406 16.450000 -8.618225 -2.662892 16.500000 -8.173737 0.274949 16.550000 -7.766060 -3.063675 16.600000 -7.390624 -0.113963 16.650000 -7.043494 2.839777 16.700000 -6.721325 -0.486463 16.750000 -6.421291 2.473074 16.800000 -6.140997 -0.848447 16.850000 -5.878413 2.114983 16.900000 -5.631803 -1.203285 16.950000 -5.399682 1.762894 17.000000 -5.180767 -1.553027 17.050000 -4.973947 1.415176 17.100000 -4.778254 -1.898985 17.150000 -4.592842 1.070761 17.200000 -4.416964 -2.242038 17.250000 -4.249961 0.728921 17.300000 -4.091250 -2.582792 17.350000 -3.940309 0.389145 17.400000 -3.796673 -2.921680 17.450000 -3.659925 0.051065 17.500000 -3.529689 3.024166 17.550000 -3.405625 -0.285592 17.600000 -3.287427 2.688140 17.650000 -3.174817 -0.621032 17.700000 -3.067542 2.353247 17.750000 -2.965371 -0.955411 17.800000 -2.868094 2.019350 17.850000 -2.775518 -1.288852 17.900000 -2.687467 1.686342 17.950000 -2.603780 -1.621448 18.000000 -2.524309 1.354139 18.050000 -2.448916 -1.953274 18.100000 -2.377478 1.022676 18.150000 -2.309879 -2.284388 18.200000 -2.246012 0.691901 18.250000 -2.185780 -2.614832 18.300000 -2.129093 0.361778 18.350000 -2.075868 -2.944641 18.400000 -2.026029 0.032277 18.450000 -1.979506 3.009347 18.500000 -1.936233 -0.296620 18.550000 -1.896153 2.680746 18.600000 -1.859209 -0.624925 18.650000 -1.825354 2.352735 18.700000 -1.794540 -0.952642 18.750000 -1.766727 2.025314 18.800000 -1.741876 -1.279766 18.850000 -1.719954 1.698490 18.900000 -1.700929 -1.606288 18.950000 -1.684774 1.372276 19.000000 -1.671463 -1.932189 19.050000 -1.660974 1.046693 19.100000 -1.653287 -2.257445 19.150000 -1.648386 0.721772 19.200000 -1.646254 -2.582023 19.250000 -1.646880 0.397547 19.300000 -1.650251 -2.905883 19.350000 -1.656359 0.074065 19.400000 -1.665197 3.054210 19.450000 -1.676757 -0.248623 19.500000 -1.691036 2.731944 19.550000 -1.708030 -0.570451 19.600000 -1.727736 2.410572 19.650000 -1.750154 -0.891347 19.700000 -1.775283 2.090174 19.750000 -1.803122 -1.211223 19.800000 -1.833672 1.770844 19.850000 -1.866932 -1.529981 19.900000 -1.902904 1.452687 19.950000 -1.941587 -1.847506 20.000000 -1.982981 1.135826