% 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 080. 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 -0.001349 2.612248 0.100000 -0.005395 -1.058706 0.150000 -0.012133 1.553491 0.200000 -0.021553 -2.117547 0.250000 -0.033642 0.494535 0.300000 -0.048386 3.106533 0.350000 -0.065764 -0.564752 0.400000 -0.085754 2.047034 0.450000 -0.108331 -1.624494 0.500000 -0.133467 0.987019 0.550000 -0.161130 -2.684812 0.600000 -0.191287 -0.073630 0.650000 -0.223902 2.537366 0.700000 -0.258938 -1.135022 0.750000 -0.296354 1.475564 0.800000 -0.336110 -2.197259 0.850000 -0.378163 0.412869 0.900000 -0.422467 3.022751 0.950000 -0.468978 -0.650807 1.000000 -0.517648 1.958553 1.050000 -0.568431 -1.715548 1.100000 -0.621277 0.893252 1.150000 -0.676136 -2.781427 1.200000 -0.732959 -0.173223 1.250000 -0.791695 2.434672 1.300000 -0.852290 -1.240935 1.350000 -0.914693 1.366319 1.400000 -0.978850 -2.309944 1.450000 -1.044705 0.296642 1.500000 -1.112203 2.902884 1.550000 -1.181287 -0.774407 1.600000 -1.251900 1.831133 1.650000 -1.323983 -1.846870 1.700000 -1.397477 0.757950 1.750000 -1.472321 -2.920780 1.800000 -1.548455 -0.316693 1.850000 -1.625817 2.287024 1.900000 -1.704346 -1.392816 1.950000 -1.783981 1.210157 2.000000 -1.864661 -2.470427 2.050000 -1.946327 0.131803 2.100000 -2.028921 2.733663 2.150000 -2.112385 -0.948028 2.200000 -2.196667 1.653101 2.250000 -2.281716 -2.029314 2.300000 -2.367482 0.571099 2.350000 -2.453923 -3.112025 2.400000 -2.540998 -0.512310 2.450000 -2.628670 2.087063 2.500000 -2.716908 -1.597086 2.550000 -2.805685 1.001618 2.600000 -2.894975 -2.683193 2.650000 -2.984759 -0.085143 2.700000 -3.075019 2.512584 2.750000 -3.165739 -1.173195 2.800000 -3.256905 1.423889 2.850000 -3.348502 -2.262533 2.900000 -3.440515 0.333906 2.950000 -3.532923 2.930017 3.000000 -3.625706 -0.757390 3.050000 -3.718833 1.838050 3.100000 -3.812269 -1.850041 3.150000 -3.905971 0.744702 3.200000 -3.999883 -2.944102 3.250000 -4.093940 -0.350088 3.300000 -4.188067 2.243551 3.350000 -4.282174 -1.446375 3.400000 -4.376160 1.146501 3.450000 -4.469915 -2.544193 3.500000 -4.563316 0.047915 3.550000 -4.656231 2.639647 3.600000 -4.748524 -1.052172 3.650000 -4.840055 1.538844 3.700000 -4.930684 -2.153653 3.750000 -5.020275 0.436734 3.800000 -5.108703 3.026854 3.850000 -5.195854 -0.666438 3.900000 -5.281636 1.923273 3.950000 -5.365981 -1.770330 4.000000 -5.448849 0.819180 4.050000 -5.530234 -2.874507 4.100000 -5.610171 -0.284957 4.150000 -5.688733 2.304713 4.200000 -5.766037 -1.388617 4.250000 -5.842248 1.201491 4.300000 -5.917572 -2.491270 4.350000 -5.992264 0.099533 4.400000 -6.066622 2.690770 4.450000 -6.140983 -1.000693 4.500000 -6.215727 1.591560 4.550000 -6.291269 -2.098806 4.600000 -6.368057 0.494609 4.650000 -6.446570 3.088639 4.700000 -6.527319 -0.599889 4.750000 -6.610839 1.995398 4.800000 -6.697694 -1.691879 4.850000 -6.788474 0.904636 4.900000 -6.883798 -2.781453 4.950000 -6.984317 -0.183812 5.000000 -7.090716 2.414330 5.050000 -7.203722 -1.270269 5.100000 -7.324111 1.328696 5.150000 -7.452720 -2.355225 5.200000 -7.590453 0.244245 5.250000 -7.738303 2.843810 5.300000 -7.897369 -0.839846 5.350000 -8.068875 1.759492 5.400000 -8.254204 -1.924734 5.450000 -8.454930 0.673617 5.500000 -8.672862 -3.012106 5.550000 -8.910096 -0.415887 5.600000 -9.169085 2.178638 5.650000 -9.452712 -1.512302 5.700000 -9.764389 1.076886 5.750000 -10.108150 -2.621217 5.800000 -10.488740 -0.041700 5.850000 -10.911616 2.530184 5.900000 -11.382705 -1.191762 5.950000 -11.907494 1.354351 6.000000 -12.488378 -2.404616 6.050000 -13.117718 0.087608 6.100000 -13.761504 2.533920 6.150000 -14.329518 -1.362995 6.200000 -14.656778 0.963848 6.250000 -14.586150 -3.016019 6.300000 -14.134551 -0.680261 6.350000 -13.472016 1.717782 6.400000 -12.753365 -2.108368 6.450000 -12.057696 0.392947 6.500000 -11.413247 2.925167 6.550000 -10.825372 -0.804399 6.600000 -10.290955 1.764283 6.650000 -9.804405 -1.939364 6.700000 -9.359910 0.648201 6.750000 -8.952198 -3.041349 6.800000 -8.576718 -0.443024 6.850000 -8.229618 2.158991 6.900000 -7.907656 -1.519229 6.950000 -7.608104 1.088125 7.000000 -7.328657 -2.585749 7.050000 -7.067353 0.025182 7.100000 -6.822518 2.637461 7.150000 -6.592709 -1.032314 7.200000 -6.376675 1.582047 7.250000 -6.173323 -2.085974 7.300000 -5.981696 0.529868 7.350000 -5.800946 -3.136903 7.400000 -5.630317 -0.520008 7.450000 -5.469136 2.097292 7.500000 -5.316794 -1.568257 7.550000 -5.172743 1.049656 7.600000 -5.036482 -2.615390 7.650000 -4.907556 0.002929 7.700000 -4.785547 2.621389 7.750000 -4.670068 -1.043232 7.800000 -4.560765 1.575406 7.850000 -4.457306 -2.089094 7.900000 -4.359386 0.529612 7.950000 -4.266717 -3.134867 8.000000 -4.179034 -0.516180 8.050000 -4.096085 2.102472 8.100000 -4.017636 -1.562112 8.150000 -3.943467 1.056427 8.200000 -3.873371 -2.608293 8.250000 -3.807152 0.010088 8.300000 -3.744628 2.628377 8.350000 -3.685623 -1.036618 8.400000 -3.629974 1.581467 8.450000 -3.577526 -2.083743 8.500000 -3.528131 0.534118 8.550000 -3.481651 -3.131323 8.600000 -3.437951 -0.513699 8.650000 -3.396907 2.103802 8.700000 -3.358397 -1.562006 8.750000 -3.322307 1.055246 8.800000 -3.288526 -2.610812 8.850000 -3.256948 0.006188 8.900000 -3.227472 2.623063 8.950000 -3.200000 -1.043372 9.000000 -3.174438 1.573255 9.050000 -3.150696 -2.093426 9.100000 -3.128686 0.522958 9.150000 -3.108324 3.139224 9.200000 -3.089528 -0.527809 9.250000 -3.072222 2.088231 9.300000 -3.056330 -1.579022 9.350000 -3.041782 1.036808 9.400000 -3.028510 -2.630646 9.450000 -3.016450 -0.015007 9.500000 -3.005545 2.600544 9.550000 -2.995737 -1.067171 9.600000 -2.986978 1.548224 9.650000 -2.979221 -2.119635 9.700000 -2.972426 0.495630 9.750000 -2.966556 3.110839 9.800000 -2.961582 -0.557186 9.850000 -2.957479 2.057931 9.900000 -2.954226 -1.610175 9.950000 -2.951810 1.004872 10.000000 -2.950219 -2.663295 10.050000 -2.949448 -0.048301 10.100000 -2.949495 2.566671 10.150000 -2.950364 -1.101564 10.200000 -2.952058 1.513366 10.250000 -2.954586 -2.154912 10.300000 -2.957956 0.459970 10.350000 -2.962178 3.074822 10.400000 -2.967262 -0.593547 10.450000 -2.973217 2.021227 10.500000 -2.980050 -1.647237 10.550000 -2.987765 0.967422 10.600000 -2.996364 -2.701180 10.650000 -3.005842 -0.086684 10.700000 -3.016190 2.527709 10.750000 -3.027394 -1.141203 10.800000 -3.039430 1.472935 10.850000 -3.052271 -2.196266 10.900000 -3.065877 0.417546 10.950000 -3.080204 3.031168 11.000000 -3.095195 -0.638605 11.050000 -3.110786 1.974580 11.100000 -3.126904 -1.695666 11.150000 -3.143465 0.917009 11.200000 -3.160376 -2.753781 11.250000 -3.177536 -0.141682 11.300000 -3.194835 2.470108 11.350000 -3.212154 -1.201609 11.400000 -3.229368 1.409528 11.450000 -3.246344 -2.262859 11.500000 -3.262945 0.347594 11.550000 -3.279029 2.957702 11.600000 -3.294451 -0.715721 11.650000 -3.309063 1.893699 11.700000 -3.322720 -1.780401 11.750000 -3.335277 0.828361 11.800000 -3.346591 -2.846373 11.850000 -3.356525 -0.238215 11.900000 -3.364950 2.369670 11.950000 -3.371742 -1.305879 12.000000 -3.376789 1.301534 12.050000 -3.379989 -2.374433 12.100000 -3.381255 0.232624 12.150000 -3.380511 2.839552 12.200000 -3.377697 -0.836799 12.250000 -3.372767 1.769979 12.300000 -3.365695 -1.906446 12.350000 -3.356466 0.700334 12.400000 -3.345087 -2.976011 12.450000 -3.331578 -0.369074 12.500000 -3.315975 2.237999 12.550000 -3.298332 -1.437940 12.600000 -3.278716 1.169516 12.650000 -3.257209 -2.505969 12.700000 -3.233907 0.102007 12.750000 -3.208915 2.710291 12.800000 -3.182352 -0.964275 12.850000 -3.154345 1.644706 12.900000 -3.125031 -2.029114 12.950000 -3.094553 0.580657 13.000000 -3.063059 -3.092335 13.050000 -3.030704 -0.481703 13.100000 -2.997643 2.129380 13.150000 -2.964037 -1.542263 13.200000 -2.930046 1.069745 13.250000 -2.895829 -2.600961 13.300000 -2.861546 0.011989 13.350000 -2.827354 2.625410 13.400000 -2.793407 -1.043888 13.450000 -2.759855 1.570460 13.500000 -2.726845 -2.097924 13.550000 -2.694518 0.517319 13.600000 -2.663010 3.132994 13.650000 -2.632449 -0.534099 13.700000 -2.602959 2.082396 13.750000 -2.574656 -1.583908 13.800000 -2.547649 1.033342 13.850000 -2.522040 -2.632242 13.900000 -2.497922 -0.014311 13.950000 -2.475384 2.603932 14.000000 -2.454503 -1.060719 14.050000 -2.435353 1.558085 14.100000 -2.417996 -2.106047 14.150000 -2.402492 0.513234 14.200000 -2.388889 3.132722 14.250000 -2.377231 -0.530789 14.300000 -2.367555 2.089052 14.350000 -2.359892 -1.574147 14.400000 -2.354267 1.045967 14.450000 -2.350699 -2.616997 14.500000 -2.349204 0.003314 14.550000 -2.349790 2.623698 14.600000 -2.352464 -1.039046 14.650000 -2.357228 1.581436 14.700000 -2.364081 -2.081241 14.750000 -2.373019 0.539281 14.800000 -2.384037 -3.123381 14.850000 -2.397127 -0.502869 14.900000 -2.412281 2.117624 14.950000 -2.429489 -1.545099 15.000000 -2.448742 1.075325 15.050000 -2.470030 -2.587481 15.100000 -2.493345 0.032847 15.150000 -2.518679 2.653118 15.200000 -2.546024 -1.009858 15.250000 -2.575377 1.610287 15.300000 -2.606733 -2.052822 15.350000 -2.640093 0.567185 15.400000 -2.675457 -3.096065 15.450000 -2.712830 -0.476203 15.500000 -2.752218 2.143587 15.550000 -2.793631 -1.519882 15.600000 -2.837081 1.099762 15.650000 -2.882583 -2.563851 15.700000 -2.930157 0.055652 15.750000 -2.979823 2.675086 15.800000 -3.031608 -0.988732 15.850000 -3.085538 1.630572 15.900000 -3.141648 -2.033371 15.950000 -3.199971 0.585813 16.000000 -3.260549 -3.078242 16.050000 -3.323426 -0.459163 16.100000 -3.388650 2.159869 16.150000 -3.456275 -1.504326 16.200000 -3.526360 1.114627 16.250000 -3.598971 -2.549636 16.300000 -3.674181 0.069260 16.350000 -3.752069 2.688138 16.400000 -3.832722 -0.976182 16.450000 -3.916238 1.642680 16.500000 -4.002725 -2.021641 16.550000 -4.092300 0.597235 16.600000 -4.185095 -3.067054 16.650000 -4.281255 -0.448129 16.700000 -4.380939 2.170834 16.750000 -4.484323 -1.493341 16.800000 -4.591604 1.125725 16.850000 -4.702995 -2.538329 16.900000 -4.818735 0.080876 16.950000 -4.939084 2.700162 17.000000 -5.064331 -0.963647 17.050000 -5.194795 1.655825 17.100000 -5.330826 -2.007787 17.150000 -5.472813 0.611894 17.200000 -5.621186 -3.051502 17.250000 -5.776419 -0.431602 17.300000 -5.939043 2.188409 17.350000 -6.109645 -1.474658 17.400000 -6.288885 1.145563 17.450000 -6.477503 -2.517307 17.500000 -6.676332 0.103091 17.550000 -6.886320 2.723556 17.600000 -7.108550 -0.939117 17.650000 -7.344265 1.681418 17.700000 -7.594912 -1.981244 17.750000 -7.862183 0.639228 17.800000 -8.148080 -3.023588 17.850000 -8.455002 -0.403387 17.900000 -8.785860 2.216560 17.950000 -9.144241 -1.447044 18.000000 -9.534640 1.172024 18.050000 -9.962804 -2.492811 18.100000 -10.436257 0.124529 18.150000 -10.965119 2.740430 18.200000 -11.563474 -0.928961 18.250000 -12.251751 1.681632 18.300000 -13.061195 -1.996109 18.350000 -14.043043 0.600352 18.400000 -15.289698 -3.104079 18.450000 -16.991529 -0.567891 18.500000 -19.603924 1.821192 18.550000 -22.789824 -2.890796 18.600000 -19.730414 -1.338623 18.650000 -17.180620 1.046195 18.700000 -15.550979 -2.702034 18.750000 -14.380603 -0.124012 18.800000 -13.477051 2.471793 18.850000 -12.747150 -1.206641 18.900000 -12.139351 1.403179 18.950000 -11.622284 -2.267085 19.000000 -11.175484 0.347827 19.050000 -10.784882 2.964052 19.100000 -10.440397 -0.702035 19.150000 -10.134568 1.915635 19.200000 -9.861720 -1.749527 19.250000 -9.617443 0.868685 19.300000 -9.398242 -2.796225 19.350000 -9.201304 -0.177993 19.400000 -9.024335 2.440109 19.450000 -8.865439 -1.225183 19.500000 -8.723033 1.392431 19.550000 -8.595784 -2.273484 19.600000 -8.482559 0.343378 19.650000 -8.382383 2.959769 19.700000 -8.294416 -0.707560 19.750000 -8.217922 1.907698 19.800000 -8.152252 -1.760897 19.850000 -8.096826 0.852956 19.900000 -8.051119 -2.817189 19.950000 -8.014650 -0.205039 20.000000 -7.986963 2.406135