% 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 006. 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 -0.000321 -0.918154 0.100000 -0.001285 -1.836305 0.150000 -0.002889 -2.754451 0.200000 -0.005134 2.610597 0.250000 -0.008016 1.692470 0.300000 -0.011535 0.774358 0.350000 -0.015686 -0.143739 0.400000 -0.020467 -1.061817 0.450000 -0.025874 -1.979874 0.500000 -0.031904 -2.897907 0.550000 -0.038551 2.467271 0.600000 -0.045813 1.549292 0.650000 -0.053685 0.631342 0.700000 -0.062162 -0.286575 0.750000 -0.071240 -1.204459 0.800000 -0.080915 -2.122306 0.850000 -0.091181 -3.040115 0.900000 -0.102036 2.325300 0.950000 -0.113474 1.407571 1.000000 -0.125491 0.489886 1.050000 -0.138083 -0.427755 1.100000 -0.151245 -1.345348 1.150000 -0.164975 -2.262894 1.200000 -0.179266 3.102796 1.250000 -0.194114 2.185353 1.300000 -0.209516 1.267963 1.350000 -0.225466 0.350629 1.400000 -0.241959 -0.566647 1.450000 -0.258989 -1.483864 1.500000 -0.276552 -2.401021 1.550000 -0.294641 2.965071 1.600000 -0.313249 2.048042 1.650000 -0.332369 1.131079 1.700000 -0.351996 0.214185 1.750000 -0.372120 -0.702641 1.800000 -0.392734 -1.619395 1.850000 -0.413830 -2.536076 1.900000 -0.435399 2.830501 1.950000 -0.457433 1.913968 2.000000 -0.479923 0.997511 2.050000 -0.502859 0.081130 2.100000 -0.526233 -0.835172 2.150000 -0.550035 -1.751397 2.200000 -0.574258 -2.667542 2.250000 -0.598893 2.699576 2.300000 -0.623932 1.783589 2.350000 -0.649366 0.867681 2.400000 -0.675189 -0.048148 2.450000 -0.701394 -0.963897 2.500000 -0.727974 -1.879567 2.550000 -0.754923 -2.795157 2.600000 -0.782237 2.572517 2.650000 -0.809910 1.657084 2.700000 -0.837938 0.741729 2.750000 -0.866318 -0.173546 2.800000 -0.895045 -1.088743 2.850000 -0.924117 -2.003862 2.900000 -0.953532 -2.918903 2.950000 -0.983285 2.449320 3.000000 -1.013376 1.534437 3.050000 -1.043802 0.619632 3.100000 -1.074560 -0.295094 3.150000 -1.105649 -1.209740 3.200000 -1.137065 -2.124307 3.250000 -1.168808 -3.038793 3.300000 -1.200874 2.329987 3.350000 -1.233260 1.415662 3.400000 -1.265965 0.501419 3.450000 -1.298985 -0.412742 3.500000 -1.332317 -1.326821 3.550000 -1.365960 -2.240816 3.600000 -1.399909 3.128457 3.650000 -1.434163 2.214628 3.700000 -1.468718 1.300883 3.750000 -1.503574 0.387222 3.800000 -1.538727 -0.526354 3.850000 -1.574176 -1.439845 3.900000 -1.609921 -2.353251 3.950000 -1.645959 3.016613 4.000000 -1.682292 2.103378 4.050000 -1.718919 1.190230 4.100000 -1.755840 0.277168 4.150000 -1.793058 -0.635806 4.200000 -1.830572 -1.548692 4.250000 -1.868384 -2.461488 4.300000 -1.906497 2.908992 4.350000 -1.944911 1.996378 4.400000 -1.983629 1.083858 4.450000 -2.022652 0.171434 4.500000 -2.061980 -0.740893 4.550000 -2.101615 -1.653120 4.600000 -2.141556 -2.565244 4.650000 -2.181803 2.805922 4.700000 -2.222352 1.894010 4.750000 -2.263202 0.982210 4.800000 -2.304347 0.070524 4.850000 -2.345784 -0.841045 4.900000 -2.387504 -1.752493 4.950000 -2.429500 -2.663817 5.000000 -2.471762 2.708172 5.050000 -2.514280 1.797107 5.100000 -2.557041 0.886176 5.150000 -2.600032 -0.024618 5.200000 -2.643238 -0.935272 5.250000 -2.686643 -1.845782 5.300000 -2.730230 -2.756147 5.350000 -2.773982 2.616822 5.400000 -2.817878 1.706756 5.450000 -2.861900 0.796843 5.500000 -2.906028 -0.112916 5.550000 -2.950239 -1.022519 5.600000 -2.994513 -1.931964 5.650000 -3.038828 -2.841250 5.700000 -3.083160 2.532808 5.750000 -3.127486 1.623842 5.800000 -3.171784 0.715037 5.850000 -3.216027 -0.193607 5.900000 -3.260192 -1.102088 5.950000 -3.304253 -2.010408 6.000000 -3.348183 -2.918567 6.050000 -3.391955 2.456621 6.100000 -3.435541 1.548783 6.150000 -3.478913 0.641105 6.200000 -3.522040 -0.266415 6.250000 -3.564893 -1.173780 6.300000 -3.607440 -2.080990 6.350000 -3.649649 -2.988050 6.400000 -3.691487 2.388223 6.450000 -3.732921 1.481454 6.500000 -3.773919 0.574824 6.550000 -3.814447 -0.331672 6.600000 -3.854474 -1.238040 6.650000 -3.893967 -2.144287 6.700000 -3.932897 -3.050420 6.750000 -3.971233 2.326737 6.800000 -4.008950 1.420805 6.850000 -4.046024 0.514961 6.900000 -4.082432 -0.390808 6.950000 -4.118157 -1.296511 7.000000 -4.153183 -2.202160 7.050000 -4.187500 -3.107767 7.100000 -4.221101 2.269840 7.150000 -4.253983 1.364280 7.200000 -4.286149 0.458724 7.250000 -4.317604 -0.446841 7.300000 -4.348360 -1.352427 7.350000 -4.378431 -2.258047 7.400000 -4.407836 3.119473 7.450000 -4.436599 2.213749 7.500000 -4.464747 1.307955 7.550000 -4.492310 0.402081 7.600000 -4.519322 -0.503884 7.650000 -4.545818 -1.409950 7.700000 -4.571839 -2.316127 7.750000 -4.597424 3.060762 7.800000 -4.622618 2.154339 7.850000 -4.647466 1.247780 7.900000 -4.672013 0.341080 7.950000 -4.696307 -0.565768 8.000000 -4.720398 -1.472770 8.050000 -4.744335 -2.379931 8.100000 -4.768170 2.995930 8.150000 -4.791954 2.088437 8.200000 -4.815741 1.180773 8.250000 -4.839585 0.272934 8.300000 -4.863541 -0.635083 8.350000 -4.887665 -1.543280 8.400000 -4.912014 -2.451657 8.450000 -4.936647 2.922967 8.500000 -4.961623 2.014223 8.550000 -4.987003 1.105296 8.600000 -5.012849 0.196186 8.650000 -5.039223 -0.713105 8.700000 -5.066189 -1.622576 8.750000 -5.093811 -2.532224 8.800000 -5.122154 2.841139 8.850000 -5.151282 1.931148 8.900000 -5.181263 1.020993 8.950000 -5.212160 0.110679 9.000000 -5.244039 -0.799788 9.050000 -5.276966 -1.710399 9.100000 -5.311003 -2.621147 9.150000 -5.346215 2.751162 9.200000 -5.382664 1.840167 9.250000 -5.420411 0.929064 9.300000 -5.459516 0.017865 9.350000 -5.500039 -0.893421 9.400000 -5.542036 -1.804780 9.450000 -5.585564 -2.716199 9.500000 -5.630678 2.655519 9.550000 -5.677432 1.744019 9.600000 -5.725880 0.832500 9.650000 -5.776074 -0.079025 9.700000 -5.828067 -0.990538 9.750000 -5.881910 -1.902025 9.800000 -5.937655 -2.813470 9.850000 -5.995355 2.558330 9.900000 -6.055063 1.647021 9.950000 -6.116833 0.735807 10.000000 -6.180720 -0.175294 10.050000 -6.246782 -1.086262 10.100000 -6.315077 -1.997075 10.150000 -6.385665 -2.907713 10.200000 -6.458608 2.465034 10.250000 -6.533972 1.554820 10.300000 -6.611822 0.644857 10.350000 -6.692227 -0.264826 10.400000 -6.775256 -1.174199 10.450000 -6.860981 -2.083227 10.500000 -6.949473 -2.991874 10.550000 -7.040804 2.383084 10.600000 -7.135045 1.475320 10.650000 -7.232267 0.568066 10.700000 -7.332536 -0.338627 10.750000 -7.435914 -1.244703 10.800000 -7.542459 -2.150101 10.850000 -7.652219 -3.054755 10.900000 -7.765232 2.324592 10.950000 -7.881523 1.421649 11.000000 -8.001099 0.519686 11.050000 -8.123946 -0.381202 11.100000 -8.250024 -1.280915 11.150000 -8.379259 -2.179343 11.200000 -8.511538 -3.076367 11.250000 -8.646700 2.311325 11.300000 -8.784523 1.417500 11.350000 -8.924714 0.525489 11.400000 -9.066896 -0.364555 11.450000 -9.210590 -1.252471 11.500000 -9.355199 -2.138094 11.550000 -9.499989 -3.021258 11.600000 -9.644067 2.381385 11.650000 -9.786367 1.503617 11.700000 -9.925632 0.628757 11.750000 -10.060405 -0.243088 11.800000 -10.189036 -1.111857 11.850000 -10.309690 -1.977542 11.900000 -10.420393 -2.840207 11.950000 -10.519089 2.583182 12.000000 -10.603725 1.726007 12.050000 -10.672364 0.871105 12.100000 -10.723303 0.018024 12.150000 -10.755205 -0.833776 12.200000 -10.767204 -1.684901 12.250000 -10.758979 -2.535995 12.300000 -10.730786 2.895484 12.350000 -10.683430 2.042554 12.400000 -10.618197 1.187854 12.450000 -10.536744 0.330925 12.500000 -10.440975 -0.528592 12.550000 -10.332917 -1.390953 12.600000 -10.214609 -2.256316 12.650000 -10.088017 -3.124754 12.700000 -9.954964 2.286919 12.750000 -9.817099 1.412390 12.800000 -9.675873 0.534945 12.850000 -9.532538 -0.345286 12.900000 -9.388155 -1.228155 12.950000 -9.243611 -2.113501 13.000000 -9.099631 -3.001161 13.050000 -8.956804 2.392212 13.100000 -8.815599 1.500405 13.150000 -8.676381 0.606754 13.200000 -8.539431 -0.288600 13.250000 -8.404958 -1.185521 13.300000 -8.273112 -2.083887 13.350000 -8.143992 -2.983584 13.400000 -8.017660 2.398681 13.450000 -7.894143 1.496632 13.500000 -7.773444 0.593543 13.550000 -7.655544 -0.310505 13.600000 -7.540407 -1.215439 13.650000 -7.427988 -2.121193 13.700000 -7.318227 -3.027706 13.750000 -7.211063 2.348262 13.800000 -7.106425 1.440389 13.850000 -7.004243 0.531905 13.900000 -6.904443 -0.377150 13.950000 -6.806952 -1.286739 14.000000 -6.711697 -2.196830 14.050000 -6.618608 -3.107395 14.100000 -6.527616 2.264780 14.150000 -6.438655 1.353346 14.200000 -6.351661 0.441512 14.250000 -6.266576 -0.470704 14.300000 -6.183341 -1.383284 14.350000 -6.101904 -2.296212 14.400000 -6.022215 3.073712 14.450000 -5.944227 2.160131 14.500000 -5.867897 1.246244 14.550000 -5.793183 0.332061 14.600000 -5.720046 -0.582407 14.650000 -5.648451 -1.497148 14.700000 -5.578363 -2.412154 14.750000 -5.509750 2.955770 14.800000 -5.442581 2.040262 14.850000 -5.376827 1.124515 14.900000 -5.312459 0.208538 14.950000 -5.249449 -0.707662 15.000000 -5.187772 -1.624079 15.050000 -5.127401 -2.540705 15.100000 -5.068311 2.825652 15.150000 -5.010477 1.908626 15.200000 -4.953876 0.991408 15.250000 -4.898483 0.074003 15.300000 -4.844276 -0.843583 15.350000 -4.791234 -1.761346 15.400000 -4.739335 -2.679283 15.450000 -4.688558 2.685796 15.500000 -4.638886 1.767524 15.550000 -4.590298 0.849088 15.600000 -4.542780 -0.069508 15.650000 -4.496314 -0.988263 15.700000 -4.450887 -1.907173 15.750000 -4.406486 -2.826237 15.800000 -4.363099 2.537732 15.850000 -4.320716 1.618366 15.900000 -4.279328 0.698852 15.950000 -4.238928 -0.220809 16.000000 -4.199508 -1.140615 16.050000 -4.161065 -2.060564 16.100000 -4.123592 -2.980655 16.150000 -4.087088 2.382301 16.200000 -4.051549 1.461934 16.250000 -4.016973 0.541432 16.300000 -3.983358 -0.379203 16.350000 -3.950703 -1.299968 16.400000 -3.919005 -2.220861 16.450000 -3.888264 3.141307 16.500000 -3.858476 2.220168 16.550000 -3.829641 1.298910 16.600000 -3.801756 0.377536 16.650000 -3.774817 -0.543951 16.700000 -3.748821 -1.465547 16.750000 -3.723764 -2.387250 16.800000 -3.699641 2.974130 16.850000 -3.676447 2.052224 16.900000 -3.654177 1.130222 16.950000 -3.632824 0.208125 17.000000 -3.612381 -0.714063 17.050000 -3.592843 -1.636339 17.100000 -3.574201 -2.558701 17.150000 -3.556448 2.802039 17.200000 -3.539578 1.879513 17.250000 -3.523584 0.956909 17.300000 -3.508457 0.034228 17.350000 -3.494192 -0.888527 17.400000 -3.480782 -1.811355 17.450000 -3.468220 -2.734252 17.500000 -3.456502 2.625966 17.550000 -3.445621 1.702933 17.600000 -3.435572 0.779835 17.650000 -3.426351 -0.143326 17.700000 -3.417953 -1.066548 17.750000 -3.410375 -1.989829 17.800000 -3.403611 -2.913167 17.850000 -3.397659 2.446625 17.900000 -3.392514 1.523180 17.950000 -3.388172 0.599684 18.000000 -3.384629 -0.323859 18.050000 -3.381881 -1.247447 18.100000 -3.379922 -2.171078 18.150000 -3.378748 -3.094748 18.200000 -3.378351 2.264730 18.250000 -3.378725 1.340989 18.300000 -3.379864 0.417218 18.350000 -3.381758 -0.506582 18.400000 -3.384399 -1.430406 18.450000 -3.387776 -2.354253 18.500000 -3.391881 3.005067 18.550000 -3.396700 2.081185 18.600000 -3.402223 1.157290 18.650000 -3.408436 0.233383 18.700000 -3.415326 -0.690532 18.750000 -3.422881 -1.614453 18.800000 -3.431086 -2.538379 18.850000 -3.439926 2.820878 18.900000 -3.449388 1.896950 18.950000 -3.459457 0.973022 19.000000 -3.470118 0.049098 19.050000 -3.481358 -0.874823 19.100000 -3.493161 -1.798738 19.150000 -3.505516 -2.722648 19.200000 -3.518407 2.636636 19.250000 -3.531822 1.712743 19.300000 -3.545748 0.788859 19.350000 -3.560172 -0.135015 19.400000 -3.575083 -1.058877 19.450000 -3.590467 -1.982728 19.500000 -3.606314 -2.906565 19.550000 -3.622612 2.452797 19.600000 -3.639348 1.528989 19.650000 -3.656512 0.605197 19.700000 -3.674092 -0.318577 19.750000 -3.692075 -1.242332 19.800000 -3.710449 -2.166067 19.850000 -3.729202 -3.089781 19.900000 -3.748319 2.269714 19.950000 -3.767788 1.346047 20.000000 -3.787594 0.422406