% 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 026. 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 -0.000335 -2.467575 0.100000 -0.001340 1.348038 0.150000 -0.003014 -1.119529 0.200000 -0.005355 2.696096 0.250000 -0.008361 0.228546 0.300000 -0.012031 -2.238991 0.350000 -0.016359 1.576671 0.400000 -0.021344 -0.890835 0.450000 -0.026980 2.924864 0.500000 -0.033263 0.457400 0.550000 -0.040188 -2.010041 0.600000 -0.047748 1.805730 0.650000 -0.055939 -0.661655 0.700000 -0.064752 -3.129010 0.750000 -0.074181 0.686853 0.800000 -0.084220 -1.780434 0.850000 -0.094860 2.035501 0.900000 -0.106093 -0.431710 0.950000 -0.117912 -2.898881 1.000000 -0.130308 0.917175 1.050000 -0.143273 -1.549910 1.100000 -0.156797 2.266236 1.150000 -0.170873 -0.200756 1.200000 -0.185492 -2.667700 1.250000 -0.200644 1.148591 1.300000 -0.216322 -1.318252 1.350000 -0.232516 2.498142 1.400000 -0.249218 0.031404 1.450000 -0.266419 -2.435280 1.500000 -0.284112 1.381275 1.550000 -0.302288 -1.085299 1.600000 -0.320939 2.731368 1.650000 -0.340059 0.264906 1.700000 -0.359639 -2.201500 1.750000 -0.379673 1.615337 1.800000 -0.400155 -0.850955 1.850000 -0.421079 2.965996 1.900000 -0.442438 0.499819 1.950000 -0.464228 -1.966302 2.000000 -0.486444 1.850819 2.050000 -0.509081 -0.615190 2.100000 -0.532136 -3.081142 2.150000 -0.555606 0.736145 2.200000 -0.579488 -1.729698 2.250000 -0.603779 2.087699 2.300000 -0.628478 -0.378037 2.350000 -0.653583 -2.843721 2.400000 -0.679094 0.973833 2.450000 -0.705011 -1.491748 2.500000 -0.731334 2.325907 2.550000 -0.758063 -0.139575 2.600000 -0.785200 -2.605008 2.650000 -0.812746 1.212793 2.700000 -0.840704 -1.252546 2.750000 -0.869077 2.565348 2.800000 -0.897866 0.100102 2.850000 -0.927076 -2.365099 2.900000 -0.956709 1.452930 2.950000 -0.986771 -1.012183 3.000000 -1.017265 2.805934 3.050000 -1.048196 0.340910 3.100000 -1.079569 -2.124071 3.150000 -1.111388 1.694177 3.200000 -1.143658 -0.770717 3.250000 -1.176386 3.047619 3.300000 -1.209576 0.582815 3.350000 -1.243233 -1.881944 3.400000 -1.277364 1.936528 3.450000 -1.311974 -0.528138 3.500000 -1.347067 -2.992756 3.550000 -1.382650 0.825862 3.600000 -1.418728 -1.638655 3.650000 -1.455305 2.180067 3.700000 -1.492388 -0.284342 3.750000 -1.529980 -2.748694 3.800000 -1.568086 1.070198 3.850000 -1.606711 -1.394033 3.900000 -1.645859 2.424985 3.950000 -1.685533 -0.039115 4.000000 -1.725736 -2.503145 4.050000 -1.766473 1.316083 4.100000 -1.807744 -1.147798 4.150000 -1.849554 2.671585 4.200000 -1.891903 0.207867 4.250000 -1.934793 -2.255764 4.300000 -1.978225 1.563880 4.350000 -2.022198 -0.899566 4.400000 -2.066714 2.920272 4.450000 -2.111771 0.457027 4.500000 -2.157369 -2.006112 4.550000 -2.203504 1.814046 4.600000 -2.250175 -0.648867 4.650000 -2.297380 -3.111660 4.700000 -2.345113 0.708855 4.750000 -2.393372 -1.753687 4.800000 -2.442151 2.067089 4.850000 -2.491446 -0.395184 4.900000 -2.541248 -2.857317 4.950000 -2.591554 0.963880 5.000000 -2.642353 -1.497959 5.050000 -2.693640 2.323540 5.100000 -2.745405 -0.137990 5.150000 -2.797639 -2.599359 5.200000 -2.850333 1.222622 5.250000 -2.903475 -1.238415 5.300000 -2.957055 2.583905 5.350000 -3.011062 0.123215 5.400000 -3.065484 -2.337298 5.450000 -3.120307 1.485556 5.500000 -3.175520 -0.974591 5.550000 -3.231109 2.848634 5.600000 -3.287059 0.388863 5.650000 -3.343358 -2.070716 5.700000 -3.399990 1.753085 5.750000 -3.456940 -0.706102 5.800000 -3.514195 3.118094 5.850000 -3.571738 0.659306 5.900000 -3.629554 -1.799279 5.950000 -3.687628 2.025525 6.000000 -3.745945 -0.432649 6.050000 -3.804487 -2.890616 6.100000 -3.863241 0.934812 6.150000 -3.922190 -1.522734 6.200000 -3.981319 2.303117 6.250000 -4.040612 -0.154003 6.300000 -4.100054 -2.610907 6.350000 -4.159628 1.215592 6.400000 -4.219320 -1.240876 6.450000 -4.279114 2.586062 6.500000 -4.338994 0.130037 6.550000 -4.398946 -2.325764 6.600000 -4.458953 1.501848 6.650000 -4.519001 -0.953498 6.700000 -4.579072 2.874574 6.750000 -4.639151 0.419694 6.800000 -4.699221 -2.034949 6.850000 -4.759265 1.793834 6.900000 -4.819266 -0.660326 6.950000 -4.879204 -3.114238 7.000000 -4.939062 0.715285 7.050000 -4.998818 -1.738122 7.100000 -5.058450 2.091915 7.150000 -5.117938 -0.360969 7.200000 -5.177255 -2.813585 7.250000 -5.236376 1.017257 7.300000 -5.295274 -1.434808 7.350000 -5.353918 2.396596 7.400000 -5.412276 -0.054898 7.450000 -5.470314 -2.506098 7.500000 -5.527995 1.326186 7.550000 -5.585280 -1.124411 7.600000 -5.642126 2.708485 7.650000 -5.698488 0.258508 7.700000 -5.754317 -2.191151 7.750000 -5.809563 1.642697 7.800000 -5.864171 -0.806317 7.850000 -5.918084 3.028181 7.900000 -5.971241 0.579823 7.950000 -6.023580 -1.868206 8.000000 -6.075035 1.967281 8.050000 -6.125537 -0.480089 8.100000 -6.175017 -2.927132 8.150000 -6.223403 0.909333 8.200000 -6.270622 -1.537068 8.250000 -6.316599 2.300029 8.300000 -6.361260 -0.145754 8.350000 -6.404531 -2.591243 8.400000 -6.446339 1.246739 8.450000 -6.486612 -1.198192 8.500000 -6.525281 2.640320 8.550000 -6.562282 0.195889 8.600000 -6.597550 -2.248317 8.650000 -6.631030 1.590867 8.700000 -6.662670 -0.852947 8.750000 -6.692424 2.986587 8.800000 -6.720253 0.543077 8.850000 -6.746126 -1.900316 8.900000 -6.770021 1.939569 8.950000 -6.791921 -0.503665 9.000000 -6.811821 -2.946857 9.050000 -6.829724 0.893151 9.100000 -6.845642 -1.550037 9.150000 -6.859595 2.289924 9.200000 -6.871614 -0.153362 9.250000 -6.881735 -2.596733 9.300000 -6.890006 1.242970 9.350000 -6.896480 -1.200644 9.400000 -6.901219 2.638775 9.450000 -6.904288 0.194834 9.500000 -6.905761 -2.249297 9.550000 -6.905716 1.589550 9.600000 -6.904234 -0.855011 9.650000 -6.901400 2.983379 9.700000 -6.897300 0.538337 9.750000 -6.892023 -1.906959 9.800000 -6.885658 1.930668 9.850000 -6.878295 -0.515157 9.900000 -6.870022 -2.961253 9.950000 -6.860925 0.875564 10.000000 -6.851091 -1.571077 10.050000 -6.840601 2.265196 10.100000 -6.829536 -0.181984 10.150000 -6.817971 -2.629429 10.200000 -6.805980 1.206054 10.250000 -6.793630 -1.241901 10.300000 -6.780987 2.593086 10.350000 -6.768111 0.144651 10.400000 -6.755058 -2.304010 10.450000 -6.741877 1.530299 10.500000 -6.728617 -0.918784 10.550000 -6.715320 2.915123 10.600000 -6.702021 0.465662 10.650000 -6.688756 -1.983971 10.700000 -6.675552 1.849421 10.750000 -6.662434 -0.600521 10.800000 -6.649423 -3.050599 10.850000 -6.636535 0.782383 10.900000 -6.623782 -1.667934 10.950000 -6.611175 2.164832 11.000000 -6.598718 -0.285678 11.050000 -6.586414 -2.736268 11.100000 -6.574263 1.096256 11.150000 -6.562262 -1.354466 11.200000 -6.550406 2.477947 11.250000 -6.538684 0.027131 11.300000 -6.527089 -2.423718 11.350000 -6.515607 1.408590 11.400000 -6.504225 -1.042306 11.450000 -6.492926 2.789970 11.500000 -6.481696 0.339052 11.550000 -6.470515 -2.111868 11.600000 -6.459366 1.720399 11.650000 -6.448228 -0.730514 11.700000 -6.437083 3.101767 11.750000 -6.425910 0.650873 11.800000 -6.414690 -1.800007 11.850000 -6.403402 2.032312 11.900000 -6.392026 -0.418539 11.950000 -6.380544 -2.869375 12.000000 -6.368936 0.962989 12.050000 -6.357184 -1.487819 12.100000 -6.345272 2.344571 12.150000 -6.333182 -0.106214 12.200000 -6.320900 -2.556991 12.250000 -6.308410 1.275424 12.300000 -6.295700 -1.175343 12.350000 -6.282757 2.657074 12.400000 -6.269572 0.206304 12.450000 -6.256134 -2.244473 12.500000 -6.242435 1.587925 12.550000 -6.228468 -0.862877 12.600000 -6.214228 2.969490 12.650000 -6.199709 0.518650 12.700000 -6.184908 -1.932215 12.750000 -6.169824 1.900076 12.800000 -6.154454 -0.550850 12.850000 -6.138798 -3.001812 12.900000 -6.122857 0.830373 12.950000 -6.106632 -1.620670 13.000000 -6.090126 2.211428 13.050000 -6.073342 -0.239708 13.100000 -6.056282 -2.690894 13.150000 -6.038951 1.141052 13.200000 -6.021354 -1.310242 13.250000 -6.003494 2.521593 13.300000 -5.985378 0.070184 13.350000 -5.967011 -2.381285 13.400000 -5.948397 1.450369 13.450000 -5.929543 -1.001223 13.500000 -5.910455 2.830306 13.550000 -5.891138 0.378585 13.600000 -5.871597 -2.073200 13.650000 -5.851840 1.758136 13.700000 -5.831871 -0.693780 13.750000 -5.811696 3.137425 13.800000 -5.791320 0.685378 13.850000 -5.770750 -1.766734 13.900000 -5.749991 2.064274 13.950000 -5.729048 -0.387970 14.000000 -5.707928 -2.840278 14.050000 -5.686634 0.990533 14.100000 -5.665174 -1.461906 14.150000 -5.643554 2.368775 14.200000 -5.621777 -0.083795 14.250000 -5.599852 -2.536429 14.300000 -5.577783 1.294057 14.350000 -5.555578 -1.158707 14.400000 -5.533243 2.671649 14.450000 -5.510785 0.218755 14.500000 -5.488210 -2.234205 14.550000 -5.465527 1.595954 14.600000 -5.442744 -0.857137 14.650000 -5.419868 2.972890 14.700000 -5.396907 0.519665 14.750000 -5.373872 -1.933627 14.800000 -5.350771 1.896199 14.850000 -5.327613 -0.557229 14.900000 -5.304409 -3.010725 14.950000 -5.281168 0.818895 15.000000 -5.257902 -1.634740 15.050000 -5.234621 2.194740 15.100000 -5.211335 -0.259036 15.150000 -5.188057 -2.712882 15.200000 -5.164797 1.116386 15.250000 -5.141567 -1.337602 15.300000 -5.118378 2.491524 15.350000 -5.095241 0.037393 15.400000 -5.072168 -2.416809 15.450000 -5.049170 1.412104 15.500000 -5.026257 -1.042240 15.550000 -5.003441 2.786532 15.600000 -4.980732 0.332050 15.650000 -4.958140 -2.122501 15.700000 -4.935673 1.706066 15.750000 -4.913341 -0.748619 15.800000 -4.891153 3.079817 15.850000 -4.869116 0.625004 15.900000 -4.847237 -1.829871 15.950000 -4.825522 1.998379 16.000000 -4.803977 -0.456614 16.050000 -4.782606 -2.911663 16.100000 -4.761414 0.916419 16.150000 -4.740402 -1.538736 16.200000 -4.719574 2.289246 16.250000 -4.698929 -0.166004 16.300000 -4.678468 -2.621297 16.350000 -4.658191 1.206554 16.400000 -4.638094 -1.248819 16.450000 -4.618176 2.578958 16.500000 -4.598432 0.123518 16.550000 -4.578857 -2.331952 16.600000 -4.559447 1.495737 16.650000 -4.540194 -0.959783 16.700000 -4.521090 2.867861 16.750000 -4.502128 0.412302 16.800000 -4.483298 -2.043272 16.850000 -4.464591 1.784326 16.900000 -4.445995 -0.671271 16.950000 -4.427501 -3.126876 17.000000 -4.409095 0.700698 17.050000 -4.390767 -1.754916 17.100000 -4.372503 2.072653 17.150000 -4.354290 -0.382964 17.200000 -4.336115 -2.838579 17.250000 -4.317964 0.988993 17.300000 -4.299825 -1.466617 17.350000 -4.281683 2.360963 17.400000 -4.263526 -0.094638 17.450000 -4.245339 -2.550235 17.500000 -4.227109 1.277358 17.550000 -4.208824 -1.178230 17.600000 -4.190471 2.649371 17.650000 -4.172039 0.193789 17.700000 -4.153515 -2.261791 17.750000 -4.134888 1.565813 17.800000 -4.116150 -0.889769 17.850000 -4.097289 2.937830 17.900000 -4.078298 0.482238 17.950000 -4.059168 -1.973362 18.000000 -4.039893 1.854213 18.050000 -4.020467 -0.601412 18.100000 -4.000883 -3.057052 18.150000 -3.981139 0.770473 18.200000 -3.961231 -1.685210 18.250000 -3.941157 2.142267 18.300000 -3.920915 -0.313471 18.350000 -3.900505 -2.769241 18.400000 -3.879928 1.058138 18.450000 -3.859185 -1.397708 18.500000 -3.838279 2.429589 18.550000 -3.817214 -0.026346 18.600000 -3.795992 -2.482330 18.650000 -3.774620 1.344819 18.700000 -3.753102 -1.111272 18.750000 -3.731444 2.715762 18.800000 -3.709654 0.259551 18.850000 -3.687739 -2.196725 18.900000 -3.665705 1.630118 18.950000 -3.643561 -0.826292 19.000000 -3.621315 3.000411 19.050000 -3.598976 0.543857 19.100000 -3.576552 -1.912771 19.150000 -3.554050 1.913710 19.200000 -3.531481 -0.543071 19.250000 -3.508852 -2.999930 19.300000 -3.486171 0.826318 19.350000 -3.463446 -1.630699 19.400000 -3.440684 2.195391 19.450000 -3.417894 -0.261785 19.500000 -3.395082 -2.719041 19.550000 -3.372255 1.106810 19.600000 -3.349418 -1.350603 19.650000 -3.326576 2.475090 19.700000 -3.303736 0.017521 19.750000 -3.280900 -2.440125 19.800000 -3.258074 1.385339 19.850000 -3.235260 -1.072457 19.900000 -3.212460 2.752859 19.950000 -3.189677 0.294918 20.000000 -3.166913 -2.163094