% 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 031. 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 -0.001120 0.202109 0.100000 -0.004472 0.404215 0.150000 -0.010040 0.606318 0.200000 -0.017792 0.808418 0.250000 -0.027689 1.010514 0.300000 -0.039684 1.212612 0.350000 -0.053723 1.414718 0.400000 -0.069750 1.616839 0.450000 -0.087707 1.818989 0.500000 -0.107538 2.021182 0.550000 -0.129194 2.223435 0.600000 -0.152629 2.425767 0.650000 -0.177810 2.628200 0.700000 -0.204712 2.830756 0.750000 -0.233319 3.033458 0.800000 -0.263629 -3.046855 0.850000 -0.295651 -2.843791 0.900000 -0.329400 -2.640514 0.950000 -0.364903 -2.437003 1.000000 -0.402189 -2.233241 1.050000 -0.441293 -2.029213 1.100000 -0.482247 -1.824907 1.150000 -0.525084 -1.620313 1.200000 -0.569829 -1.415423 1.250000 -0.616499 -1.210234 1.300000 -0.665100 -1.004741 1.350000 -0.715625 -0.798945 1.400000 -0.768054 -0.592843 1.450000 -0.822349 -0.386438 1.500000 -0.878459 -0.179727 1.550000 -0.936314 0.027290 1.600000 -0.995833 0.234616 1.650000 -1.056919 0.442256 1.700000 -1.119465 0.650217 1.750000 -1.183355 0.858509 1.800000 -1.248467 1.067144 1.850000 -1.314673 1.276140 1.900000 -1.381849 1.485513 1.950000 -1.449871 1.695286 2.000000 -1.518619 1.905480 2.050000 -1.587980 2.116120 2.100000 -1.657852 2.327230 2.150000 -1.728139 2.538834 2.200000 -1.798756 2.750955 2.250000 -1.869626 2.963613 2.300000 -1.940681 -3.106358 2.350000 -2.011859 -2.892574 2.400000 -2.083101 -2.678211 2.450000 -2.154351 -2.463263 2.500000 -2.225550 -2.247731 2.550000 -2.296636 -2.031621 2.600000 -2.367539 -1.814943 2.650000 -2.438182 -1.597714 2.700000 -2.508476 -1.379954 2.750000 -2.578319 -1.161689 2.800000 -2.647598 -0.942949 2.850000 -2.716185 -0.723764 2.900000 -2.783942 -0.504170 2.950000 -2.850721 -0.284203 3.000000 -2.916366 -0.063899 3.050000 -2.980715 0.156706 3.100000 -3.043608 0.377577 3.150000 -3.104887 0.598678 3.200000 -3.164403 0.819979 3.250000 -3.222016 1.041450 3.300000 -3.277609 1.263062 3.350000 -3.331081 1.484792 3.400000 -3.382359 1.706616 3.450000 -3.431396 1.928515 3.500000 -3.478176 2.150469 3.550000 -3.522713 2.372460 3.600000 -3.565053 2.594472 3.650000 -3.605270 2.816486 3.700000 -3.643467 3.038484 3.750000 -3.679770 -3.022738 3.800000 -3.714327 -2.800830 3.850000 -3.747300 -2.579002 3.900000 -3.778863 -2.357277 3.950000 -3.809194 -2.135683 4.000000 -3.838473 -1.914249 4.050000 -3.866873 -1.693004 4.100000 -3.894558 -1.471980 4.150000 -3.921680 -1.251207 4.200000 -3.948373 -1.030717 4.250000 -3.974753 -0.810539 4.300000 -4.000914 -0.590700 4.350000 -4.026933 -0.371224 4.400000 -4.052863 -0.152133 4.450000 -4.078742 0.066558 4.500000 -4.104593 0.284838 4.550000 -4.130423 0.502702 4.600000 -4.156236 0.720147 4.650000 -4.182029 0.937181 4.700000 -4.207801 1.153814 4.750000 -4.233554 1.370062 4.800000 -4.259304 1.585943 4.850000 -4.285075 1.801480 4.900000 -4.310911 2.016699 4.950000 -4.336872 2.231625 5.000000 -4.363035 2.446283 5.050000 -4.389498 2.660697 5.100000 -4.416374 2.874888 5.150000 -4.443792 3.088872 5.200000 -4.471891 -2.980525 5.250000 -4.500816 -2.766924 5.300000 -4.530718 -2.553511 5.350000 -4.561742 -2.340292 5.400000 -4.594026 -2.127279 5.450000 -4.627700 -1.914487 5.500000 -4.662874 -1.701941 5.550000 -4.699641 -1.489665 5.600000 -4.738074 -1.277691 5.650000 -4.778219 -1.066049 5.700000 -4.820103 -0.854771 5.750000 -4.863728 -0.643889 5.800000 -4.909077 -0.433432 5.850000 -4.956117 -0.223428 5.900000 -5.004801 -0.013899 5.950000 -5.055076 0.195137 6.000000 -5.106888 0.403667 6.050000 -5.160191 0.611685 6.100000 -5.214951 0.819189 6.150000 -5.271154 1.026182 6.200000 -5.328813 1.232671 6.250000 -5.387977 1.438668 6.300000 -5.448728 1.644182 6.350000 -5.511191 1.849225 6.400000 -5.575532 2.053807 6.450000 -5.641961 2.257931 6.500000 -5.710726 2.461595 6.550000 -5.782110 2.664789 6.600000 -5.856430 2.867493 6.650000 -5.934023 3.069675 6.700000 -6.015246 -3.011894 6.750000 -6.100462 -2.810900 6.800000 -6.190036 -2.610600 6.850000 -6.284322 -2.411080 6.900000 -6.383659 -2.212439 6.950000 -6.488362 -2.014788 7.000000 -6.598712 -1.818253 7.050000 -6.714957 -1.622973 7.100000 -6.837302 -1.429096 7.150000 -6.965907 -1.236784 7.200000 -7.100886 -1.046205 7.250000 -7.242304 -0.857543 7.300000 -7.390176 -0.670987 7.350000 -7.544471 -0.486741 7.400000 -7.705106 -0.305020 7.450000 -7.871946 -0.126054 7.500000 -8.044798 0.049905 7.550000 -8.223400 0.222584 7.600000 -8.407394 0.391676 7.650000 -8.596294 0.556838 7.700000 -8.789426 0.717679 7.750000 -8.985845 0.873759 7.800000 -9.184214 1.024580 7.850000 -9.382650 1.169595 7.900000 -9.578526 1.308227 7.950000 -9.768248 1.439907 8.000000 -9.947046 1.564144 8.050000 -10.108846 1.680641 8.100000 -10.246334 1.789435 8.150000 -10.351357 1.891071 8.200000 -10.415767 1.986733 8.250000 -10.432650 2.078295 8.300000 -10.397706 2.168201 8.350000 -10.310268 2.259183 8.400000 -10.173564 2.353869 8.450000 -9.994069 2.454431 8.500000 -9.780247 2.562368 8.550000 -9.541168 2.678464 8.600000 -9.285394 2.802883 8.650000 -9.020314 2.935336 8.700000 -8.751882 3.075242 8.750000 -8.484639 -3.061311 8.800000 -8.221884 -2.908732 8.850000 -7.965890 -2.750972 8.900000 -7.718129 -2.588745 8.950000 -7.479459 -2.422698 9.000000 -7.250282 -2.253404 9.050000 -7.030670 -2.081359 9.100000 -6.820459 -1.906990 9.150000 -6.619321 -1.730658 9.200000 -6.426827 -1.552663 9.250000 -6.242486 -1.373252 9.300000 -6.065778 -1.192627 9.350000 -5.896189 -1.010947 9.400000 -5.733224 -0.828334 9.450000 -5.576425 -0.644882 9.500000 -5.425384 -0.460659 9.550000 -5.279752 -0.275713 9.600000 -5.139237 -0.090077 9.650000 -5.003613 0.096225 9.700000 -4.872708 0.283179 9.750000 -4.746408 0.470771 9.800000 -4.624644 0.658991 9.850000 -4.507387 0.847825 9.900000 -4.394635 1.037255 9.950000 -4.286409 1.227259 10.000000 -4.182736 1.417811 10.050000 -4.083646 1.608879 10.100000 -3.989162 1.800427 10.150000 -3.899291 1.992416 10.200000 -3.814025 2.184802 10.250000 -3.733329 2.377542 10.300000 -3.657147 2.570594 10.350000 -3.585393 2.763915 10.400000 -3.517962 2.957467 10.450000 -3.454724 -3.131969 10.500000 -3.395532 -2.938052 10.550000 -3.340224 -2.743988 10.600000 -3.288630 -2.549794 10.650000 -3.240581 -2.355477 10.700000 -3.195906 -2.161039 10.750000 -3.154449 -1.966471 10.800000 -3.116064 -1.771763 10.850000 -3.080630 -1.576895 10.900000 -3.048047 -1.381845 10.950000 -3.018241 -1.186587 11.000000 -2.991167 -0.991093 11.050000 -2.966808 -0.795335 11.100000 -2.945171 -0.599285 11.150000 -2.926289 -0.402918 11.200000 -2.910215 -0.206213 11.250000 -2.897014 -0.009150 11.300000 -2.886765 0.188283 11.350000 -2.879548 0.386096 11.400000 -2.875445 0.584292 11.450000 -2.874529 0.782873 11.500000 -2.876862 0.981833 11.550000 -2.882492 1.181167 11.600000 -2.891447 1.380866 11.650000 -2.903734 1.580919 11.700000 -2.919338 1.781317 11.750000 -2.938221 1.982053 11.800000 -2.960325 2.183121 11.850000 -2.985570 2.384518 11.900000 -3.013861 2.586248 11.950000 -3.045087 2.788318 12.000000 -3.079130 2.990742 12.050000 -3.115865 -3.089645 12.100000 -3.155167 -2.886448 12.150000 -3.196913 -2.682820 12.200000 -3.240989 -2.478724 12.250000 -3.287291 -2.274118 12.300000 -3.335726 -2.068957 12.350000 -3.386217 -1.863191 12.400000 -3.438700 -1.656773 12.450000 -3.493124 -1.449650 12.500000 -3.549449 -1.241773 12.550000 -3.607641 -1.033096 12.600000 -3.667669 -0.823572 12.650000 -3.729500 -0.613160 12.700000 -3.793090 -0.401825 12.750000 -3.858382 -0.189532 12.800000 -3.925297 0.023745 12.850000 -3.993727 0.238028 12.900000 -4.063534 0.453334 12.950000 -4.134539 0.669677 13.000000 -4.206523 0.887063 13.050000 -4.279223 1.105496 13.100000 -4.352328 1.324976 13.150000 -4.425484 1.545498 13.200000 -4.498289 1.767053 13.250000 -4.570305 1.989630 13.300000 -4.641054 2.213212 13.350000 -4.710033 2.437777 13.400000 -4.776715 2.663299 13.450000 -4.840568 2.889747 13.500000 -4.901056 3.117082 13.550000 -4.957661 -2.937929 13.600000 -5.009891 -2.708968 13.650000 -5.057291 -2.479285 13.700000 -5.099461 -2.248951 13.750000 -5.136065 -2.018048 13.800000 -5.166841 -1.786669 13.850000 -5.191606 -1.554911 13.900000 -5.210266 -1.322884 13.950000 -5.222812 -1.090700 14.000000 -5.229326 -0.858477 14.050000 -5.229968 -0.626338 14.100000 -5.224977 -0.394403 14.150000 -5.214654 -0.162794 14.200000 -5.199357 0.068373 14.250000 -5.179481 0.298985 14.300000 -5.155454 0.528939 14.350000 -5.127713 0.758138 14.400000 -5.096700 0.986496 14.450000 -5.062848 1.213937 14.500000 -5.026571 1.440397 14.550000 -4.988257 1.665825 14.600000 -4.948263 1.890181 14.650000 -4.906912 2.113436 14.700000 -4.864491 2.335577 14.750000 -4.821254 2.556598 14.800000 -4.777423 2.776509 14.850000 -4.733191 2.995327 14.900000 -4.688729 -3.070105 14.950000 -4.644189 -2.853380 15.000000 -4.599712 -2.637639 15.050000 -4.555429 -2.422832 15.100000 -4.511473 -2.208907 15.150000 -4.467974 -1.995805 15.200000 -4.425068 -1.783469 15.250000 -4.382899 -1.571842 15.300000 -4.341612 -1.360870 15.350000 -4.301362 -1.150500 15.400000 -4.262304 -0.940687 15.450000 -4.224594 -0.731390 15.500000 -4.188385 -0.522574 15.550000 -4.153819 -0.314211 15.600000 -4.121030 -0.106281 15.650000 -4.090131 0.101232 15.700000 -4.061218 0.308336 15.750000 -4.034360 0.515036 15.800000 -4.009602 0.721330 15.850000 -3.986959 0.927216 15.900000 -3.966421 1.132689 15.950000 -3.947946 1.337744 16.000000 -3.931470 1.542376 16.050000 -3.916905 1.746584 16.100000 -3.904144 1.950367 16.150000 -3.893065 2.153730 16.200000 -3.883541 2.356683 16.250000 -3.875440 2.559238 16.300000 -3.868636 2.761415 16.350000 -3.863009 2.963235 16.400000 -3.858459 -3.118462 16.450000 -3.854902 -2.917275 16.500000 -3.852281 -2.716359 16.550000 -3.850561 -2.515686 16.600000 -3.849736 -2.315224 16.650000 -3.849824 -2.114948 16.700000 -3.850867 -1.914836 16.750000 -3.852927 -1.714870 16.800000 -3.856081 -1.515039 16.850000 -3.860414 -1.315339 16.900000 -3.866016 -1.115771 16.950000 -3.872973 -0.916347 17.000000 -3.881361 -0.717081 17.050000 -3.891240 -0.517998 17.100000 -3.902652 -0.319124 17.150000 -3.915611 -0.120490 17.200000 -3.930109 0.077870 17.250000 -3.946105 0.275922 17.300000 -3.963532 0.473631 17.350000 -3.982296 0.670967 17.400000 -4.002279 0.867902 17.450000 -4.023346 1.064413 17.500000 -4.045349 1.260484 17.550000 -4.068133 1.456106 17.600000 -4.091546 1.651275 17.650000 -4.115444 1.845997 17.700000 -4.139701 2.040281 17.750000 -4.164214 2.234145 17.800000 -4.188912 2.427607 17.850000 -4.213752 2.620691 17.900000 -4.238732 2.813420 17.950000 -4.263882 3.005815 18.000000 -4.289267 -3.085291 18.050000 -4.314980 -2.893515 18.100000 -4.341136 -2.702037 18.150000 -4.367867 -2.510858 18.200000 -4.395310 -2.319990 18.250000 -4.423596 -2.129452 18.300000 -4.452846 -1.939274 18.350000 -4.483157 -1.749490 18.400000 -4.514595 -1.560143 18.450000 -4.547190 -1.371281 18.500000 -4.580928 -1.182954 18.550000 -4.615750 -0.995210 18.600000 -4.651551 -0.808099 18.650000 -4.688183 -0.621662 18.700000 -4.725459 -0.435936 18.750000 -4.763159 -0.250947 18.800000 -4.801044 -0.066710 18.850000 -4.838859 0.116772 18.900000 -4.876355 0.299507 18.950000 -4.913296 0.481518 19.000000 -4.949473 0.662837 19.050000 -4.984716 0.843507 19.100000 -5.018903 1.023577 19.150000 -5.051965 1.203100 19.200000 -5.083888 1.382131 19.250000 -5.114714 1.560719 19.300000 -5.144531 1.738910 19.350000 -5.173465 1.916739 19.400000 -5.201671 2.094232 19.450000 -5.229313 2.271401 19.500000 -5.256550 2.448247 19.550000 -5.283522 2.624758 19.600000 -5.310337 2.800913 19.650000 -5.337054 2.976682 19.700000 -5.363677 -3.131153 19.750000 -5.390151 -2.956257 19.800000 -5.416359 -2.781846 19.850000 -5.442126 -2.607946 19.900000 -5.467225 -2.434570 19.950000 -5.491396 -2.261719 20.000000 -5.514352 -2.089376