% 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 048. 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 -0.001096 2.434731 0.100000 -0.004385 -1.413736 0.150000 -0.009866 1.020960 0.200000 -0.017540 -2.827565 0.250000 -0.027406 -0.392953 0.300000 -0.039465 2.041601 0.350000 -0.053715 -1.807103 0.400000 -0.070158 0.627296 0.450000 -0.088792 3.061598 0.500000 -0.109618 -0.787393 0.550000 -0.132634 1.646680 0.600000 -0.157841 -2.202566 0.650000 -0.185236 0.231225 0.700000 -0.214820 2.664856 0.750000 -0.246591 -1.184874 0.800000 -0.280546 1.248394 0.850000 -0.316685 -2.601728 0.900000 -0.355003 -0.168882 0.950000 -0.395498 2.263731 1.000000 -0.438165 -1.587091 1.050000 -0.483001 0.845006 1.100000 -0.529997 -3.006364 1.150000 -0.579148 -0.574849 1.200000 -0.630445 1.856347 1.250000 -0.683878 -1.995979 1.300000 -0.739434 0.434524 1.350000 -0.797100 2.864650 1.400000 -0.856859 -0.988807 1.450000 -0.918690 1.440500 1.500000 -0.982572 -2.413822 1.550000 -1.048476 0.014575 1.600000 -1.116373 2.442479 1.650000 -1.186226 -1.413321 1.700000 -1.257993 1.013518 1.750000 -1.331626 -2.843401 1.800000 -1.407069 -0.417738 1.850000 -1.484259 2.007290 1.900000 -1.563123 -1.851531 1.950000 -1.643578 0.572135 2.000000 -1.725528 2.995070 2.050000 -1.808867 -0.865946 2.100000 -1.893471 1.555424 2.150000 -1.979203 -2.307228 2.200000 -2.065909 0.112435 2.250000 -2.153414 2.531192 2.300000 -2.241524 -1.334177 2.350000 -2.330024 1.082665 2.400000 -2.418674 -2.784685 2.450000 -2.507212 -0.369886 2.500000 -2.595350 2.043852 2.550000 -2.682774 -1.826679 2.600000 -2.769145 0.584873 2.650000 -2.854101 2.995313 2.700000 -2.937256 -0.878548 2.750000 -3.018203 1.529666 2.800000 -3.096521 -2.346402 2.850000 -3.171776 0.059644 2.900000 -3.243528 2.464657 2.950000 -3.311340 -1.414500 3.000000 -3.374783 0.988608 3.050000 -3.433449 -2.892315 3.100000 -3.486959 -0.490809 3.150000 -3.534972 1.910044 3.200000 -3.577196 -1.972830 3.250000 -3.613397 0.427062 3.300000 -3.643402 2.826666 3.350000 -3.667114 -1.057069 3.400000 -3.684506 1.342365 3.450000 -3.695627 -2.541266 3.500000 -3.700598 -0.141455 3.550000 -3.699610 2.258738 3.600000 -3.692918 -1.623750 3.650000 -3.680832 0.777560 3.700000 -3.663707 -3.103603 3.750000 -3.641936 -0.700785 3.800000 -3.615939 1.702902 3.850000 -3.586151 -2.175669 3.900000 -3.553015 0.229917 3.950000 -3.516976 2.636509 4.000000 -3.478469 -1.239059 4.050000 -3.437915 1.169595 4.100000 -3.395719 -2.703900 4.150000 -3.352263 -0.293181 4.200000 -3.307905 2.118552 4.250000 -3.262977 -1.751908 4.300000 -3.217785 0.661784 4.350000 -3.172609 3.076413 4.400000 -3.127702 -0.791240 4.450000 -3.083292 1.625161 4.500000 -3.039582 -2.240792 4.550000 -2.996755 0.177234 4.600000 -2.954970 2.596015 4.650000 -2.914367 -1.267672 4.700000 -2.875069 1.152505 4.750000 -2.837180 -2.709862 4.800000 -2.800792 -0.288438 4.850000 -2.765979 2.133556 4.900000 -2.732806 -1.727101 4.950000 -2.701326 0.695930 5.000000 -2.671580 3.119431 5.050000 -2.643602 -0.739814 5.100000 -2.617418 1.684537 5.150000 -2.593045 -2.173915 5.200000 -2.570496 0.251176 5.250000 -2.549776 2.676598 5.300000 -2.530886 -1.180857 5.350000 -2.513825 1.245159 5.400000 -2.498585 -2.611744 5.450000 -2.485157 -0.185217 5.500000 -2.473528 2.241538 5.550000 -2.463684 -1.614682 5.600000 -2.455609 0.812478 5.650000 -2.449285 -3.043368 5.700000 -2.444693 -0.615862 5.750000 -2.441813 1.811797 5.800000 -2.440627 -2.043586 5.850000 -2.441115 0.384348 5.900000 -2.443256 2.812403 5.950000 -2.447031 -1.042613 6.000000 -2.452423 1.385662 6.050000 -2.459414 -2.469149 6.100000 -2.467986 -0.040683 6.150000 -2.478127 2.387870 6.200000 -2.489821 -1.466679 6.250000 -2.503058 0.962035 6.300000 -2.517827 -2.892362 6.350000 -2.534121 -0.463502 6.400000 -2.551935 1.965428 6.450000 -2.571264 -1.888761 6.500000 -2.592110 0.540302 6.550000 -2.614472 2.969428 6.600000 -2.638357 -0.884567 6.650000 -2.663772 1.544685 6.700000 -2.690726 -2.309186 6.750000 -2.719233 0.120191 6.800000 -2.749309 2.549629 6.850000 -2.780973 -1.304056 6.900000 -2.814248 1.125505 6.950000 -2.849159 -2.728057 7.000000 -2.885735 -0.298373 7.050000 -2.924007 2.131373 7.100000 -2.964012 -1.722006 7.150000 -3.005787 0.707861 7.200000 -3.049374 3.137788 7.250000 -3.094820 -0.715412 7.300000 -3.142172 1.714631 7.350000 -3.191484 -2.138455 7.400000 -3.242810 0.291699 7.450000 -3.296212 2.721905 7.500000 -3.351752 -1.131025 7.550000 -3.409499 1.299278 7.600000 -3.469524 -2.553562 7.650000 -3.531904 -0.123177 7.700000 -3.596718 2.307243 7.750000 -3.664054 -1.545492 7.800000 -3.734000 0.884983 7.850000 -3.806655 -2.967709 7.900000 -3.882119 -0.537204 7.950000 -3.960502 1.893305 8.000000 -4.041919 -1.959376 8.050000 -4.126492 0.471115 8.100000 -4.214354 2.901583 8.150000 -4.305643 -0.951170 8.200000 -4.400511 1.479216 8.250000 -4.499118 -2.373643 8.300000 -4.601637 0.056607 8.350000 -4.708255 2.486765 8.400000 -4.819174 -1.366373 8.450000 -4.934610 1.063544 8.500000 -5.054803 -2.789879 8.550000 -5.180009 -0.360295 8.600000 -5.310510 2.069080 8.650000 -5.446614 -1.784971 8.700000 -5.588661 0.643885 8.750000 -5.737023 3.072421 8.800000 -5.892112 -0.782598 8.850000 -6.054385 1.645143 8.900000 -6.224350 -2.210792 8.950000 -6.402574 0.215890 9.000000 -6.589692 2.641916 9.050000 -6.786416 -1.216009 9.100000 -6.993551 1.208361 9.150000 -7.212006 -2.651501 9.200000 -7.442813 -0.229410 9.250000 -7.687146 2.191219 9.300000 -7.946344 -1.673085 9.350000 -8.221934 0.743694 9.400000 -8.515660 -3.125268 9.450000 -8.829498 -0.714180 9.500000 -9.165672 1.693017 9.550000 -9.526631 -2.187854 9.600000 -9.914965 0.208246 9.650000 -10.333176 2.596336 9.700000 -10.783170 -1.309225 9.750000 -11.265150 1.054568 9.800000 -11.775392 -2.883209 9.850000 -12.301952 -0.562076 9.900000 -12.817427 1.728042 9.950000 -13.270031 -2.301358 10.000000 -13.582370 -0.082548 10.050000 -13.676987 2.115354 10.100000 -13.527305 -1.965917 10.150000 -13.179976 0.262709 10.200000 -12.717240 2.527984 10.250000 -12.210020 -1.454609 10.300000 -11.702119 0.875158 10.350000 -11.215458 -3.055702 10.400000 -10.758963 -0.686322 10.450000 -10.334893 1.695938 10.500000 -9.942401 -2.195177 10.550000 -9.579354 0.204466 10.600000 -9.243217 2.610036 10.650000 -8.931454 -1.262870 10.700000 -8.641709 1.151198 10.750000 -8.371858 -2.714828 10.800000 -8.120023 -0.295120 10.850000 -7.884556 2.126713 10.900000 -7.664014 -1.732852 10.950000 -7.457136 0.692287 11.000000 -7.262821 3.118723 11.050000 -7.080099 -0.736908 11.100000 -6.908121 1.691613 11.150000 -6.746136 -2.162209 11.200000 -6.593480 0.267890 11.250000 -6.449564 2.698633 11.300000 -6.313865 -1.153241 11.350000 -6.185914 1.278568 11.400000 -6.065292 -2.572368 11.450000 -5.951621 -0.139732 11.500000 -5.844563 2.293243 11.550000 -5.743810 -1.556669 11.600000 -5.649086 0.876864 11.650000 -5.560136 -2.972563 11.700000 -5.476731 -0.538612 11.750000 -5.398661 1.895502 11.800000 -5.325732 -1.953433 11.850000 -5.257769 0.480927 11.900000 -5.194607 2.915372 11.950000 -5.136095 -0.933306 12.000000 -5.082095 1.501240 12.050000 -5.032476 -2.347381 12.100000 -4.987117 0.087181 12.150000 -4.945905 2.521719 12.200000 -4.908732 -1.326971 12.250000 -4.875499 1.107462 12.300000 -4.846110 -2.741373 12.350000 -4.820475 -0.307123 12.400000 -4.798507 2.127008 12.450000 -4.780124 -1.722185 12.500000 -4.765246 0.711649 12.550000 -4.753794 -3.137877 12.600000 -4.745693 -0.704414 12.650000 -4.740869 1.728836 12.700000 -4.739249 -2.121332 12.750000 -4.740760 0.311432 12.800000 -4.745329 2.743925 12.850000 -4.752884 -1.107058 12.900000 -4.763351 1.324832 12.950000 -4.776655 -2.526794 13.000000 -4.792720 -0.095586 13.050000 -4.811466 2.335250 13.100000 -4.832814 -1.517492 13.150000 -4.856678 0.912539 13.200000 -4.882972 -2.941051 13.250000 -4.911603 -0.511911 13.300000 -4.942475 1.916753 13.350000 -4.975488 -1.938266 13.400000 -5.010535 0.489380 13.450000 -5.047503 2.916487 13.500000 -5.086272 -0.940152 13.550000 -5.126717 1.485814 13.600000 -5.168704 -2.372007 13.650000 -5.212090 0.052737 13.700000 -5.256726 2.476844 13.750000 -5.302452 -1.382890 13.800000 -5.349100 1.039891 13.850000 -5.396494 -2.821198 13.900000 -5.444445 -0.399800 13.950000 -5.492759 2.020892 14.000000 -5.541229 -1.842316 14.050000 -5.589644 0.576943 14.100000 -5.637781 2.995481 14.150000 -5.685412 -0.869884 14.200000 -5.732304 1.547225 14.250000 -5.778218 -2.319551 14.300000 -5.822914 0.096173 14.350000 -5.866152 2.511233 14.400000 -5.907692 -1.357531 14.450000 -5.947301 1.056282 14.500000 -5.984754 -2.813661 14.550000 -6.019835 -0.400948 14.600000 -6.052342 2.011283 14.650000 -6.082092 -1.860103 14.700000 -6.108920 0.551324 14.750000 -6.132686 2.962438 14.800000 -6.153274 -0.909883 14.850000 -6.170596 1.500801 14.900000 -6.184595 -2.371814 14.950000 -6.195241 0.038714 15.000000 -6.202540 2.449270 15.050000 -6.206523 -1.423262 15.100000 -6.207257 0.987556 15.150000 -6.204834 -2.884581 15.200000 -6.199374 -0.473239 15.250000 -6.191020 1.938454 15.300000 -6.179941 -1.932633 15.350000 -6.166320 0.479919 15.400000 -6.150358 2.892968 15.450000 -6.132269 -0.976631 15.500000 -6.112275 1.437523 15.550000 -6.090605 -2.430914 15.600000 -6.067491 -0.015548 15.650000 -6.043166 2.400451 15.700000 -6.017861 -1.466092 15.750000 -5.991806 0.951200 15.800000 -5.965221 -2.914042 15.850000 -5.938324 -0.495449 15.900000 -5.911322 1.923787 15.950000 -5.884413 -1.939530 16.000000 -5.857788 0.480960 16.050000 -5.831626 2.902054 16.100000 -5.806095 -0.959449 16.150000 -5.781355 1.462800 16.200000 -5.757554 -2.397591 16.250000 -5.734829 0.025725 16.300000 -5.713309 2.449538 16.350000 -5.693112 -1.409363 16.400000 -5.674344 1.015365 16.450000 -5.657106 -2.842678 16.500000 -5.641486 -0.417148 16.550000 -5.627566 2.008739 16.600000 -5.615417 -1.848232 16.650000 -5.605104 0.578278 16.700000 -5.596683 3.005054 16.750000 -5.590201 -0.851122 16.800000 -5.585699 1.576088 16.850000 -5.583209 -2.279717 16.900000 -5.582756 0.147799 16.950000 -5.584357 2.575418 17.000000 -5.588022 -1.280077 17.050000 -5.593752 1.147648 17.100000 -5.601542 -2.707809 17.150000 -5.611377 -0.280114 17.200000 -5.623233 2.147515 17.250000 -5.637080 -1.708143 17.300000 -5.652876 0.719247 17.350000 -5.670570 -3.136720 17.400000 -5.690102 -0.709709 17.450000 -5.711400 1.717059 17.500000 -5.734381 -2.139636 17.550000 -5.758950 0.286542 17.600000 -5.784999 2.712372 17.650000 -5.812408 -1.145364 17.700000 -5.841042 1.279671 17.750000 -5.870752 -2.578926 17.800000 -5.901374 -0.154814 17.850000 -5.932729 2.268793 17.900000 -5.964622 -1.591318 17.950000 -5.996842 0.831200 18.000000 -6.029162 -3.030044 18.050000 -6.061340 -0.608696 18.100000 -6.093122 1.812044 18.150000 -6.124237 -2.051017 18.200000 -6.154403 0.368489 18.250000 -6.183330 2.787379 18.300000 -6.210720 -1.077522 18.350000 -6.236270 1.340172 18.400000 -6.259677 -2.525886 18.450000 -6.280641 -0.109293 18.500000 -6.298870 2.306803 18.550000 -6.314085 -1.560736 18.600000 -6.326024 0.854516 18.650000 -6.334446 -3.013752 18.700000 -6.339140 -0.599099 18.750000 -6.339924 1.815361 18.800000 -6.336652 -2.053477 18.850000 -6.329216 0.360839 18.900000 -6.317550 2.775210 18.950000 -6.301627 -1.093466 19.000000 -6.281466 1.321269 19.050000 -6.257122 -2.546873 19.100000 -6.228693 -0.131441 19.150000 -6.196311 2.284457 19.200000 -6.160143 -1.582294 19.250000 -6.120380 0.834742 19.300000 -6.077242 -3.030748 19.350000 -6.030964 -0.612341 19.400000 -5.981797 1.806821 19.450000 -5.930002 -2.056410 19.500000 -5.875842 0.364364 19.550000 -5.819584 2.785980 19.600000 -5.761491 -1.074730 19.650000 -5.701822 1.348613 19.700000 -5.640824 -2.510359 19.750000 -5.578738 -0.085276 19.800000 -5.515790 2.340672 19.850000 -5.452194 -1.515712 19.900000 -5.388152 0.911930 19.950000 -5.323850 -2.942789 20.000000 -5.259459 -0.513515