% 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 070. Launch is a Gaussian beam with FWHM of 7 um and radial offset of 23 um % % Frequency / GHz magnitude response / dBo phase response / rad 0.000000 0.000000 0.000000 0.050000 -0.000912 3.022018 0.100000 -0.003648 -0.239162 0.150000 -0.008207 2.782817 0.200000 -0.014584 -0.478431 0.250000 -0.022776 2.543454 0.300000 -0.032778 -0.717914 0.350000 -0.044583 2.303822 0.400000 -0.058182 -0.957721 0.450000 -0.073567 2.063813 0.500000 -0.090726 -1.197960 0.550000 -0.109646 1.823316 0.600000 -0.130314 -1.438744 0.650000 -0.152713 1.582218 0.700000 -0.176826 -1.680185 0.750000 -0.202633 1.340405 0.800000 -0.230112 -1.922399 0.850000 -0.259238 1.097761 0.900000 -0.289984 -2.165502 0.950000 -0.322322 0.854167 1.000000 -0.356219 -2.409616 1.050000 -0.391640 0.609504 1.100000 -0.428546 -2.654860 1.150000 -0.466896 0.363648 1.200000 -0.506644 -2.901357 1.250000 -0.547742 0.116479 1.300000 -0.590135 3.133955 1.350000 -0.633766 -0.132127 1.400000 -0.678574 2.884586 1.450000 -0.724490 -0.382290 1.500000 -0.771444 2.633601 1.550000 -0.819358 -0.634125 1.600000 -0.868151 2.380888 1.650000 -0.917734 -0.887742 1.700000 -0.968014 2.126342 1.750000 -1.018893 -1.143240 1.800000 -1.070265 1.869871 1.850000 -1.122022 -1.400704 1.900000 -1.174047 1.611398 1.950000 -1.226220 -1.660199 2.000000 -1.278415 1.350870 2.050000 -1.330502 -1.921768 2.100000 -1.382346 1.088257 2.150000 -1.433810 -2.185423 2.200000 -1.484754 0.823566 2.250000 -1.535034 -2.451140 2.300000 -1.584509 0.556839 2.350000 -1.633035 -2.718857 2.400000 -1.680471 0.288159 2.450000 -1.726678 -2.988466 2.500000 -1.771523 0.017659 2.550000 -1.814877 3.023372 2.600000 -1.856619 -0.254486 2.650000 -1.896635 2.750486 2.700000 -1.934824 -0.528053 2.750000 -1.971095 2.476303 2.800000 -2.005368 -0.802780 2.850000 -2.037581 2.201104 2.900000 -2.067684 -1.078374 2.950000 -2.095643 1.925195 3.000000 -2.121440 -1.354517 3.050000 -2.145075 1.648900 3.100000 -2.166562 -1.630884 3.150000 -2.185932 1.372542 3.200000 -2.203232 -1.907153 3.250000 -2.218524 1.096438 3.300000 -2.231883 -2.183020 3.350000 -2.243397 0.820878 3.400000 -2.253166 -2.458208 3.450000 -2.261299 0.546120 3.500000 -2.267914 -2.732482 3.550000 -2.273137 0.272379 3.600000 -2.277098 -3.005647 3.650000 -2.279931 -0.000175 3.700000 -2.281774 3.005626 3.750000 -2.282765 -0.271421 3.800000 -2.283043 2.735064 3.850000 -2.282744 -0.541285 3.900000 -2.282004 2.465905 3.950000 -2.280954 -0.809737 4.000000 -2.279723 2.198158 4.050000 -2.278434 -1.076785 4.100000 -2.277206 1.931797 4.150000 -2.276151 -1.342473 4.200000 -2.275376 1.666765 4.250000 -2.274983 -1.606871 4.300000 -2.275065 1.402977 4.350000 -2.275712 -1.870074 4.400000 -2.277006 1.140331 4.450000 -2.279021 -2.132193 4.500000 -2.281828 0.878708 4.550000 -2.285488 -2.393353 4.600000 -2.290061 0.617978 4.650000 -2.295595 -2.653687 4.700000 -2.302137 0.358005 4.750000 -2.309727 -2.913335 4.800000 -2.318397 0.098647 4.850000 -2.328178 3.110746 4.900000 -2.339093 -0.160240 4.950000 -2.351161 2.852041 5.000000 -2.364395 -0.418800 5.050000 -2.378806 2.593592 5.100000 -2.394397 -0.677173 5.150000 -2.411170 2.335260 5.200000 -2.429121 -0.935498 5.250000 -2.448242 2.076907 5.300000 -2.468521 -1.193912 5.350000 -2.489943 1.818401 5.400000 -2.512488 -1.452541 5.450000 -2.536134 1.559617 5.500000 -2.560854 -1.711510 5.550000 -2.586619 1.300435 5.600000 -2.613395 -1.970933 5.650000 -2.641146 1.040744 5.700000 -2.669832 -2.230918 5.750000 -2.699412 0.780441 5.800000 -2.729839 -2.491561 5.850000 -2.761067 0.519435 5.900000 -2.793044 -2.752950 5.950000 -2.825719 0.257645 6.000000 -2.859036 -3.015159 6.050000 -2.892938 -0.004998 6.100000 -2.927366 3.004936 6.150000 -2.962260 -0.268547 6.200000 -2.997560 2.740917 6.250000 -3.033201 -0.533043 6.300000 -3.069121 2.475938 6.350000 -3.105256 -0.798510 6.400000 -3.141543 2.209983 6.450000 -3.177918 -1.064953 6.500000 -3.214318 1.943054 6.550000 -3.250682 -1.332363 6.600000 -3.286950 1.675170 6.650000 -3.323062 -1.600713 6.700000 -3.358962 1.406365 6.750000 -3.394598 -1.869960 6.800000 -3.429917 1.136691 6.850000 -3.464874 -2.140044 6.900000 -3.499423 0.866215 6.950000 -3.533526 -2.410893 7.000000 -3.567146 0.595014 7.050000 -3.600253 -2.682423 7.100000 -3.632821 0.323178 7.150000 -3.664829 -2.954541 7.200000 -3.696259 0.050802 7.250000 -3.727101 3.056035 7.300000 -3.757349 -0.222015 7.350000 -3.787001 2.783035 7.400000 -3.816061 -0.495174 7.450000 -3.844538 2.509740 7.500000 -3.872444 -0.768580 7.550000 -3.899798 2.236245 7.600000 -3.926620 -1.042145 7.650000 -3.952936 1.962631 7.700000 -3.978773 -1.315789 7.750000 -4.004165 1.688972 7.800000 -4.029144 -1.589449 7.850000 -4.053747 1.415326 7.900000 -4.078011 -1.863071 7.950000 -4.101976 1.141737 8.000000 -4.125682 -2.136620 8.050000 -4.149168 0.868233 8.100000 -4.172476 -2.410076 8.150000 -4.195646 0.594826 8.200000 -4.218715 -2.683435 8.250000 -4.241723 0.321512 8.300000 -4.264705 -2.956707 8.350000 -4.287696 0.048275 8.400000 -4.310729 3.053268 8.450000 -4.333834 -0.224918 8.500000 -4.357037 2.780082 8.550000 -4.380363 -0.498108 8.600000 -4.403835 2.506874 8.650000 -4.427469 -0.771348 8.700000 -4.451282 2.233588 8.750000 -4.475284 -1.044695 8.800000 -4.499484 1.960164 8.850000 -4.523886 -1.318214 8.900000 -4.548492 1.686535 8.950000 -4.573299 -1.591969 9.000000 -4.598302 1.412637 9.050000 -4.623490 -1.866027 9.100000 -4.648852 1.138403 9.150000 -4.674372 -2.140451 9.200000 -4.700031 0.863774 9.250000 -4.725807 -2.415300 9.300000 -4.751677 0.588692 9.350000 -4.777613 -2.690626 9.400000 -4.803587 0.313110 9.450000 -4.829568 -2.966475 9.500000 -4.855523 0.036986 9.550000 -4.881417 3.040304 9.600000 -4.907217 -0.239709 9.650000 -4.932885 2.763316 9.700000 -4.958386 -0.516993 9.750000 -4.983683 2.485734 9.800000 -5.008739 -0.794874 9.850000 -5.033519 2.207556 9.900000 -5.057988 -1.073347 9.950000 -5.082111 1.928791 10.000000 -5.105856 -1.352398 10.050000 -5.129193 1.649460 10.100000 -5.152092 -1.632001 10.150000 -5.174527 1.369592 10.200000 -5.196474 -1.912125 10.250000 -5.217911 1.089222 10.300000 -5.238818 -2.192731 10.350000 -5.259180 0.808392 10.400000 -5.278982 -2.473776 10.450000 -5.298213 0.527142 10.500000 -5.316865 -2.755219 10.550000 -5.334932 0.245516 10.600000 -5.352410 -3.037018 10.650000 -5.369296 -0.036447 10.700000 -5.385593 2.964047 10.750000 -5.401300 -0.318716 10.800000 -5.416420 2.681636 10.850000 -5.430958 -0.601265 10.900000 -5.444916 2.398954 10.950000 -5.458300 -0.884078 11.000000 -5.471111 2.116011 11.050000 -5.483353 -1.167149 11.100000 -5.495026 1.832810 11.150000 -5.506129 -1.450484 11.200000 -5.516660 1.549339 11.250000 -5.526612 -1.734095 11.300000 -5.535977 1.265582 11.350000 -5.544740 -2.018004 11.400000 -5.552887 0.981514 11.450000 -5.560397 -2.302239 11.500000 -5.567244 0.697106 11.550000 -5.573398 -2.586827 11.600000 -5.578826 0.412331 11.650000 -5.583489 -2.871794 11.700000 -5.587341 0.127166 11.750000 -5.590335 3.126024 11.800000 -5.592418 -0.158405 11.850000 -5.593532 2.840250 11.900000 -5.593615 -0.444381 11.950000 -5.592605 2.554077 12.000000 -5.590432 -0.730743 12.050000 -5.587028 2.267537 12.100000 -5.582321 -1.017447 12.150000 -5.576241 1.980686 12.200000 -5.568715 -1.304422 12.250000 -5.559674 1.693611 12.300000 -5.549051 -1.591568 12.350000 -5.536781 1.406429 12.400000 -5.522805 -1.878749 12.450000 -5.507068 1.119289 12.500000 -5.489522 -2.165804 12.550000 -5.470128 0.832369 12.600000 -5.448854 -2.452539 12.650000 -5.425676 0.545872 12.700000 -5.400584 -2.738740 12.750000 -5.373573 0.260023 12.800000 -5.344653 -3.024178 12.850000 -5.313844 -0.024944 12.900000 -5.281176 2.974570 12.950000 -5.246692 -0.308791 13.000000 -5.210444 2.691371 13.050000 -5.172496 -0.591286 13.100000 -5.132920 2.409635 13.150000 -5.091799 -0.872211 13.200000 -5.049224 2.129570 13.250000 -5.005291 -1.151371 13.300000 -4.960107 1.851358 13.350000 -4.913780 -1.428597 13.400000 -4.866427 1.575152 13.450000 -4.818165 -1.703752 13.500000 -4.769115 1.301073 13.550000 -4.719400 -1.976733 13.600000 -4.669144 1.029207 13.650000 -4.618470 -2.247471 13.700000 -4.567501 0.759608 13.750000 -4.516358 -2.515926 13.800000 -4.465160 0.492299 13.850000 -4.414024 -2.782089 13.900000 -4.363063 0.227276 13.950000 -4.312388 -3.045979 14.000000 -4.262105 -0.035489 14.050000 -4.212316 2.975553 14.100000 -4.163121 -0.296045 14.150000 -4.114613 2.716078 14.200000 -4.066883 -0.554457 14.250000 -4.020016 2.458711 14.300000 -3.974094 -0.810800 14.350000 -3.929195 2.203370 14.400000 -3.885391 -1.065162 14.450000 -3.842753 1.949964 14.500000 -3.801346 -1.317635 14.550000 -3.761232 1.698399 14.600000 -3.722470 -1.568317 14.650000 -3.685114 1.448577 14.700000 -3.649218 -1.817304 14.750000 -3.614829 1.200398 14.800000 -3.581995 -2.064698 14.850000 -3.550760 0.953764 14.900000 -3.521165 -2.310596 14.950000 -3.493249 0.708578 15.000000 -3.467049 -2.555095 15.050000 -3.442602 0.464743 15.100000 -3.419940 -2.798289 15.150000 -3.399096 0.222167 15.200000 -3.380101 -3.040269 15.250000 -3.362984 -0.019240 15.300000 -3.347774 3.002061 15.350000 -3.334499 -0.259564 15.400000 -3.323186 2.762246 15.450000 -3.313861 -0.498890 15.500000 -3.306550 2.523390 15.550000 -3.301278 -0.737296 15.600000 -3.298071 2.285413 15.650000 -3.296955 -0.974862 15.700000 -3.297953 2.048241 15.750000 -3.301092 -1.211659 15.800000 -3.306398 1.811800 15.850000 -3.313896 -1.447762 15.900000 -3.323612 1.576019 15.950000 -3.335574 -1.683237 16.000000 -3.349810 1.340831 16.050000 -3.366349 -1.918154 16.100000 -3.385219 1.106169 16.150000 -3.406452 -2.152577 16.200000 -3.430081 0.871968 16.250000 -3.456137 -2.386572 16.300000 -3.484657 0.638164 16.350000 -3.515677 -2.620202 16.400000 -3.549234 0.404693 16.450000 -3.585371 -2.853531 16.500000 -3.624128 0.171490 16.550000 -3.665552 -3.086623 16.600000 -3.709689 -0.061509 16.650000 -3.756590 2.963640 16.700000 -3.806307 -0.294370 16.750000 -3.858898 2.730822 16.800000 -3.914421 -0.527163 16.850000 -3.972942 2.498036 16.900000 -4.034526 -0.759961 16.950000 -4.099247 2.265206 17.000000 -4.167182 -0.992842 17.050000 -4.238412 2.032252 17.100000 -4.313026 -1.225891 17.150000 -4.391118 1.799085 17.200000 -4.472789 -1.459203 17.250000 -4.558146 1.565604 17.300000 -4.647306 -1.692882 17.350000 -4.740394 1.331696 17.400000 -4.837546 -1.927050 17.450000 -4.938905 1.097232 17.500000 -5.044629 -2.161848 17.550000 -5.154888 0.862058 17.600000 -5.269865 -2.397444 17.650000 -5.389761 0.625991 17.700000 -5.514792 -2.634039 17.750000 -5.645196 0.388805 17.800000 -5.781229 -2.871883 17.850000 -5.923173 0.150224 17.900000 -6.071339 -3.111289 17.950000 -6.226064 -0.090105 18.000000 -6.387721 2.930529 18.050000 -6.556720 -0.332640 18.100000 -6.733515 2.686678 18.150000 -6.918606 -0.577981 18.200000 -7.112548 2.439643 18.250000 -7.315957 -0.826947 18.300000 -7.529514 2.188466 18.350000 -7.753980 -1.080671 18.400000 -7.990193 1.931795 18.450000 -8.239085 -1.340773 18.500000 -8.501680 1.667671 18.550000 -8.779098 -1.609643 18.600000 -9.072541 1.393156 18.650000 -9.383270 -1.890925 18.700000 -9.712547 1.103693 18.750000 -10.061517 -2.190366 18.800000 -10.431001 0.791981 18.850000 -10.821112 -2.517288 18.900000 -11.230594 0.446098 18.950000 -11.655690 -2.886852 19.000000 -12.088345 0.047118 19.050000 -12.513631 2.961481 19.100000 -12.906898 -0.429729 19.150000 -13.232680 2.439225 19.200000 -13.449476 -0.994388 19.250000 -13.523429 1.844932 19.300000 -13.445132 -1.596404 19.350000 -13.235130 1.259783 19.400000 -12.932374 -2.145872 19.450000 -12.577159 0.754732 19.500000 -12.200889 -2.606487 19.550000 -11.824142 0.333701 19.600000 -11.458835 -2.994387 19.650000 -11.111098 -0.027316 19.700000 -10.783554 2.949313 19.750000 -10.476836 -0.349599 19.800000 -10.190510 2.640816 19.850000 -9.923608 -0.646983 19.900000 -9.674935 2.352458 19.950000 -9.443236 -0.927954 20.000000 -9.227281 2.077579