% 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 008. 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 -0.000297 -2.821708 0.100000 -0.001186 0.639766 0.150000 -0.002667 -2.181953 0.200000 -0.004737 1.279505 0.250000 -0.007391 -1.542236 0.300000 -0.010625 1.919191 0.350000 -0.014432 -0.902585 0.400000 -0.018807 2.558801 0.450000 -0.023741 -0.263022 0.500000 -0.029226 -3.084873 0.550000 -0.035253 0.376432 0.600000 -0.041811 -2.445481 0.650000 -0.048890 1.015758 0.700000 -0.056479 -1.806224 0.750000 -0.064567 1.654942 0.800000 -0.073141 -1.167116 0.850000 -0.082191 2.293972 0.900000 -0.091703 -0.528165 0.950000 -0.101666 2.932841 1.000000 -0.112068 0.110621 1.050000 -0.122897 -2.711640 1.100000 -0.134141 0.749242 1.150000 -0.145789 -2.073102 1.200000 -0.157831 1.387699 1.250000 -0.170256 -1.434726 1.300000 -0.183055 2.025995 1.350000 -0.196217 -0.796507 1.400000 -0.209736 2.664138 1.450000 -0.223604 -0.158438 1.500000 -0.237812 -2.981049 1.550000 -0.252356 0.479492 1.600000 -0.267229 -2.343185 1.650000 -0.282428 1.117293 1.700000 -0.297947 -1.705444 1.750000 -0.313785 1.754975 1.800000 -0.329937 -1.067817 1.850000 -0.346403 2.392550 1.900000 -0.363180 -0.430293 1.950000 -0.380269 3.030026 2.000000 -0.397667 0.207137 2.050000 -0.415376 -2.615773 2.100000 -0.433396 0.844481 2.150000 -0.451726 -1.978471 2.200000 -0.470368 1.481742 2.250000 -0.489321 -1.341249 2.300000 -0.508586 2.118925 2.350000 -0.528163 -0.704105 2.400000 -0.548053 2.756031 2.450000 -0.568254 -0.067038 2.500000 -0.588766 -2.890127 2.550000 -0.609588 0.569949 2.600000 -0.630717 -2.253181 2.650000 -0.652152 1.206854 2.700000 -0.673890 -1.616319 2.750000 -0.695926 1.843672 2.800000 -0.718256 -0.979545 2.850000 -0.740875 2.480401 2.900000 -0.763777 -0.342863 2.950000 -0.786956 3.117035 3.000000 -0.810404 0.293723 3.050000 -0.834113 -2.529613 3.100000 -0.858076 0.930212 3.150000 -0.882283 -1.893173 3.200000 -0.906723 1.566603 3.250000 -0.931389 -1.256829 3.300000 -0.956268 2.202901 3.350000 -0.981352 -0.620577 3.400000 -1.006628 2.839110 3.450000 -1.032087 0.015593 3.500000 -1.057718 -2.807943 3.550000 -1.083510 0.651690 3.600000 -1.109453 -2.171876 3.650000 -1.135538 1.287731 3.700000 -1.161755 -1.535857 3.750000 -1.188097 1.923733 3.800000 -1.214554 -0.899865 3.850000 -1.241119 2.559720 3.900000 -1.267787 -0.263878 3.950000 -1.294552 -3.087470 4.000000 -1.321410 0.372131 4.050000 -1.348356 -2.451440 4.100000 -1.375390 1.008189 4.150000 -1.402509 -1.815348 4.200000 -1.429714 1.644324 4.250000 -1.457006 -1.179164 4.300000 -1.484385 2.280563 4.350000 -1.511856 -0.542861 4.400000 -1.539422 2.916935 4.450000 -1.567088 0.093586 4.500000 -1.594859 -2.729720 4.550000 -1.622742 0.730204 4.600000 -1.650743 -2.093010 4.650000 -1.678869 1.367012 4.700000 -1.707128 -1.456099 4.750000 -1.735529 2.004030 4.800000 -1.764079 -0.818971 4.850000 -1.792785 2.641271 4.900000 -1.821657 -0.181613 4.950000 -1.850701 -3.004438 5.000000 -1.879924 0.455984 5.050000 -1.909335 -2.366718 5.100000 -1.938938 1.093826 5.150000 -1.968739 -1.728752 5.200000 -1.998744 1.731917 5.250000 -2.028955 -1.090537 5.300000 -2.059376 2.370256 5.350000 -2.090010 -0.452074 5.400000 -2.120856 3.008843 5.450000 -2.151915 0.186636 5.500000 -2.183186 -2.635509 5.550000 -2.214667 0.825591 5.600000 -2.246355 -1.996432 5.650000 -2.278246 1.464790 5.700000 -2.310335 -1.357112 5.750000 -2.342616 2.104233 5.800000 -2.375083 -0.717547 5.850000 -2.407728 2.743921 5.900000 -2.440544 -0.077734 5.950000 -2.473522 -2.899326 6.000000 -2.506654 0.562333 6.050000 -2.539931 -2.259128 6.100000 -2.573342 1.202664 6.150000 -2.606881 -1.618660 6.200000 -2.640537 1.843273 6.250000 -2.674302 -0.977907 6.300000 -2.708167 2.484175 6.350000 -2.742125 -0.336849 6.400000 -2.776168 3.125393 6.450000 -2.810290 0.304533 6.500000 -2.844485 -2.516239 6.550000 -2.878748 0.946264 6.600000 -2.913075 -1.874325 6.650000 -2.947462 1.588368 6.700000 -2.981908 -1.232025 6.750000 -3.016411 2.230870 6.800000 -3.050971 -0.589314 6.850000 -3.085589 2.873795 6.900000 -3.120266 0.053830 6.950000 -3.155004 -2.766022 7.000000 -3.189807 0.697428 7.050000 -3.224679 -2.122190 7.100000 -3.259624 1.341496 7.150000 -3.294647 -1.477881 7.200000 -3.329752 1.986048 7.250000 -3.364945 -0.833086 7.300000 -3.400232 2.631089 7.350000 -3.435616 -0.187800 7.400000 -3.471103 -3.006566 7.450000 -3.506696 0.457973 7.500000 -3.542400 -2.360553 7.550000 -3.578216 1.104224 7.600000 -3.614145 -1.714069 7.650000 -3.650189 1.750936 7.700000 -3.686346 -1.067135 7.750000 -3.722612 2.398085 7.800000 -3.758985 -0.419777 7.850000 -3.795457 3.045645 7.900000 -3.832020 0.227975 7.950000 -3.868666 -2.589605 8.000000 -3.905380 0.876085 8.050000 -3.942150 -1.941331 8.100000 -3.978958 1.524512 8.150000 -4.015786 -1.292761 8.200000 -4.052613 2.173215 8.250000 -4.089416 -0.643936 8.300000 -4.126169 2.822151 8.350000 -4.162846 0.005100 8.400000 -4.199417 -2.811908 8.450000 -4.235849 0.654306 8.500000 -4.272111 -2.162634 8.550000 -4.308168 1.303640 8.600000 -4.343982 -1.513249 8.650000 -4.379517 1.953066 8.700000 -4.414733 -0.863789 8.750000 -4.449592 2.602552 8.800000 -4.484052 -0.214284 8.850000 -4.518073 -3.031114 8.900000 -4.551614 0.435244 8.950000 -4.584634 -2.381582 9.000000 -4.617093 1.084777 9.050000 -4.648951 -1.732052 9.100000 -4.680169 1.734302 9.150000 -4.710709 -1.082533 9.200000 -4.740536 2.383815 9.250000 -4.769614 -0.433027 9.300000 -4.797910 3.033315 9.350000 -4.825395 0.216469 9.400000 -4.852039 -2.600378 9.450000 -4.877817 0.865960 9.500000 -4.902705 -1.950886 9.550000 -4.926683 1.515456 9.600000 -4.949733 -1.301384 9.650000 -4.971840 2.164967 9.700000 -4.992992 -0.651861 9.750000 -5.013179 2.814504 9.800000 -5.032395 -0.002308 9.850000 -5.050637 -2.819111 9.900000 -5.067903 0.647282 9.950000 -5.084195 -2.169501 10.000000 -5.099517 1.296912 10.050000 -5.113874 -1.519851 10.100000 -5.127274 1.946580 10.150000 -5.139729 -0.870165 10.200000 -5.151248 2.596281 10.250000 -5.161845 -0.220454 10.300000 -5.171535 -3.037185 10.350000 -5.180331 0.429269 10.400000 -5.188251 -2.387465 10.450000 -5.195310 1.078981 10.500000 -5.201526 -1.737768 10.550000 -5.206914 1.728657 10.600000 -5.211493 -1.088120 10.650000 -5.215279 2.378268 10.700000 -5.218288 -0.438554 10.750000 -5.220537 3.027782 10.800000 -5.222042 0.210899 10.850000 -5.222817 -2.606019 10.900000 -5.222877 0.860207 10.950000 -5.222237 -1.956797 11.000000 -5.220909 1.509337 11.050000 -5.218907 -1.307766 11.100000 -5.216242 2.158261 11.150000 -5.212927 -0.658954 11.200000 -5.208974 2.806956 11.250000 -5.204393 -0.010383 11.300000 -5.199196 -2.827785 11.350000 -5.193394 0.637932 11.400000 -5.186998 -2.179604 11.450000 -5.180020 1.285979 11.500000 -5.172471 -1.531692 11.550000 -5.164365 1.933755 11.600000 -5.155714 -0.884051 11.650000 -5.146533 2.581262 11.700000 -5.136836 -0.236675 11.750000 -5.126641 -3.054676 11.800000 -5.115963 0.410447 11.850000 -5.104822 -2.407676 11.900000 -5.093238 1.057330 11.950000 -5.081231 -1.760904 12.000000 -5.068825 1.703994 12.050000 -5.056043 -1.114342 12.100000 -5.042912 2.350459 12.150000 -5.029457 -0.467969 12.200000 -5.015707 2.996746 12.250000 -5.001691 0.178237 12.300000 -4.987439 -2.640310 12.350000 -4.972982 0.824294 12.400000 -4.958353 -1.994322 12.450000 -4.943583 1.470217 12.500000 -4.928706 -1.348461 12.550000 -4.913755 2.116017 12.600000 -4.898763 -0.702719 12.650000 -4.883763 2.761701 12.700000 -4.868788 -0.057093 12.750000 -4.853870 -2.875916 12.800000 -4.839040 0.588415 12.850000 -4.824329 -2.230470 12.900000 -4.809766 1.233797 12.950000 -4.795378 -1.585157 13.000000 -4.781193 1.879038 13.050000 -4.767234 -0.939992 13.100000 -4.753525 2.524121 13.150000 -4.740086 -0.294996 13.200000 -4.726937 -3.114162 13.250000 -4.714093 0.349807 13.300000 -4.701571 -2.469464 13.350000 -4.689381 0.994392 13.400000 -4.677535 -1.824998 13.450000 -4.666040 1.638732 13.500000 -4.654901 -1.180790 13.550000 -4.644123 2.282803 13.600000 -4.633707 -0.536862 13.650000 -4.623652 2.926582 13.700000 -4.613956 0.106763 13.750000 -4.604615 -2.713136 13.800000 -4.595623 0.750069 13.850000 -4.586972 -2.069993 13.900000 -4.578655 1.393046 13.950000 -4.570663 -1.427184 14.000000 -4.562984 2.035688 14.050000 -4.555609 -0.784709 14.100000 -4.548526 2.677998 14.150000 -4.541723 -0.142562 14.200000 -4.535191 -2.963199 14.250000 -4.528917 0.499272 14.300000 -4.522893 -2.321515 14.350000 -4.517108 1.140814 14.400000 -4.511554 -1.680109 14.450000 -4.506225 1.782091 14.500000 -4.501114 -1.038951 14.550000 -4.496217 2.423139 14.600000 -4.491532 -0.398005 14.650000 -4.487059 3.063994 14.700000 -4.482798 0.242769 14.750000 -4.478753 -2.578487 14.800000 -4.474928 0.883414 14.850000 -4.471333 -1.937892 14.900000 -4.467974 1.523971 14.950000 -4.464864 -1.297363 15.000000 -4.462016 2.164482 15.050000 -4.459444 -0.656861 15.100000 -4.457165 2.804983 15.150000 -4.455196 -0.016352 15.200000 -4.453556 -2.837677 15.250000 -4.452266 0.624195 15.300000 -4.451345 -2.197102 15.350000 -4.450817 1.264803 15.400000 -4.450702 -1.556458 15.450000 -4.451022 1.905487 15.500000 -4.451800 -0.915732 15.550000 -4.453057 2.546255 15.600000 -4.454813 -0.274922 15.650000 -4.457090 -3.096078 15.700000 -4.459905 0.365969 15.750000 -4.463277 -2.455151 15.800000 -4.467222 1.006930 15.850000 -4.471754 -1.814161 15.900000 -4.476885 1.647943 15.950000 -4.482628 -1.173130 16.000000 -4.488989 2.288986 16.050000 -4.495975 -0.532082 16.100000 -4.503590 2.930032 16.150000 -4.511835 0.108956 16.200000 -4.520710 -2.712130 16.250000 -4.530210 0.749957 16.300000 -4.540329 -2.071158 16.350000 -4.551059 1.390893 16.400000 -4.562389 -1.430263 16.450000 -4.574306 2.031742 16.500000 -4.586794 -0.789466 16.550000 -4.599837 2.672484 16.600000 -4.613414 -0.148782 16.650000 -4.627504 -2.970078 16.700000 -4.642086 0.491781 16.750000 -4.657136 -2.329577 16.800000 -4.672628 1.132223 16.850000 -4.688538 -1.689191 16.900000 -4.704839 1.772555 16.950000 -4.721506 -1.048906 17.000000 -4.738512 2.412801 17.050000 -4.755832 -0.408692 17.100000 -4.773440 3.052992 17.150000 -4.791313 0.231488 17.200000 -4.809429 -2.590013 17.250000 -4.827765 0.871683 17.300000 -4.846303 -1.949787 17.350000 -4.865025 1.511955 17.400000 -4.883916 -1.309453 17.450000 -4.902962 2.152370 17.500000 -4.922154 -0.668938 17.550000 -4.941483 2.793004 17.600000 -4.960944 -0.028165 17.650000 -4.980535 -2.849248 17.700000 -5.000256 0.612949 17.750000 -5.020110 -2.207934 17.800000 -5.040102 1.254486 17.850000 -5.060240 -1.566153 17.900000 -5.080534 1.896530 17.950000 -5.100997 -0.923825 18.000000 -5.121642 2.539163 18.050000 -5.142486 -0.280869 18.100000 -5.163546 -3.100725 18.150000 -5.184840 0.362789 18.200000 -5.206387 -2.456690 18.250000 -5.228208 1.007218 18.300000 -5.250322 -1.811851 18.350000 -5.272749 1.652480 18.400000 -5.295508 -1.166151 18.450000 -5.318619 2.298632 18.500000 -5.342100 -0.519535 18.550000 -5.365966 2.945723 18.600000 -5.390232 0.128043 18.650000 -5.414912 -2.689387 18.700000 -5.440016 0.776625 18.750000 -5.465553 -2.040288 18.800000 -5.491530 1.426250 18.850000 -5.517949 -1.390128 18.900000 -5.544810 2.076953 18.950000 -5.572113 -0.738872 19.000000 -5.599849 2.728770 19.050000 -5.628012 -0.086485 19.100000 -5.656588 -2.901448 19.150000 -5.685561 0.567070 19.200000 -5.714914 -2.247295 19.250000 -5.744622 1.221833 19.300000 -5.774661 -1.591912 19.350000 -5.804999 1.877846 19.400000 -5.835606 -0.935256 19.450000 -5.866444 2.535159 19.500000 -5.897473 -0.277274 19.550000 -5.928651 -3.089362 19.600000 -5.959931 0.382088 19.650000 -5.991265 -2.429287 19.700000 -6.022598 1.042891 19.750000 -6.053876 -1.767740 19.800000 -6.085041 1.705198 19.850000 -6.116030 -1.104656 19.900000 -6.146780 2.369076 19.950000 -6.177224 -0.439968 20.000000 -6.207294 3.034591