% 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 047. 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 -0.000550 2.883083 0.100000 -0.002199 -0.517029 0.150000 -0.004943 2.366021 0.200000 -0.008774 -1.034146 0.250000 -0.013682 1.848829 0.300000 -0.019653 -1.551435 0.350000 -0.026672 1.331421 0.400000 -0.034720 -2.068981 0.450000 -0.043774 0.813718 0.500000 -0.053811 -2.586862 0.550000 -0.064803 0.295640 0.600000 -0.076721 -3.105154 0.650000 -0.089532 -0.222882 0.700000 -0.103203 2.659263 0.750000 -0.117695 -0.741913 0.800000 -0.132969 2.139956 0.850000 -0.148986 -1.261508 0.900000 -0.165701 1.620061 0.950000 -0.183071 -1.781713 1.000000 -0.201049 1.099538 1.050000 -0.219587 -2.302562 1.100000 -0.238639 0.578357 1.150000 -0.258154 -2.824078 1.200000 -0.278084 0.056503 1.250000 -0.298378 2.936915 1.300000 -0.318987 -0.466026 1.350000 -0.339863 2.414052 1.400000 -0.360956 -0.989218 1.450000 -0.382219 1.890537 1.500000 -0.403608 -1.513048 1.550000 -0.425077 1.366402 1.600000 -0.446586 -2.037476 1.650000 -0.468095 0.841695 1.700000 -0.489567 -2.562448 1.750000 -0.510969 0.316474 1.800000 -0.532272 -3.087900 1.850000 -0.553448 -0.209191 1.900000 -0.574476 2.669427 1.950000 -0.595338 -0.735222 2.000000 -0.616018 2.143244 2.050000 -0.636509 -1.261534 2.100000 -0.656804 1.616825 2.150000 -0.676903 -1.788040 2.200000 -0.696810 1.090255 2.250000 -0.716533 -2.314651 2.300000 -0.736086 0.563623 2.350000 -0.755484 -2.841284 2.400000 -0.774750 0.037009 2.450000 -0.793908 2.915326 2.500000 -0.812986 -0.489511 2.550000 -0.832016 2.388877 2.600000 -0.851033 -1.015874 2.650000 -0.870074 1.862613 2.700000 -0.889178 -1.542028 2.750000 -0.908388 1.336577 2.800000 -0.927745 -2.067938 2.850000 -0.947294 0.810800 2.900000 -0.967079 -2.593580 2.950000 -0.987146 0.285294 3.000000 -1.007538 -3.118950 3.050000 -1.028301 -0.239942 3.100000 -1.049478 2.639127 3.150000 -1.071110 -0.764929 3.200000 -1.093239 2.114254 3.250000 -1.115902 -1.289700 3.300000 -1.139137 1.589573 3.350000 -1.162976 -1.814305 3.400000 -1.187451 1.065029 3.450000 -1.212589 -2.338805 3.500000 -1.238414 0.540554 3.550000 -1.264947 -2.863274 3.600000 -1.292203 0.016069 3.650000 -1.320196 2.895389 3.700000 -1.348934 -0.508512 3.750000 -1.378419 2.370724 3.800000 -1.408651 -1.033285 3.850000 -1.439623 1.845820 3.900000 -1.471325 -1.558345 3.950000 -1.503741 1.320579 4.000000 -1.536849 -2.083792 4.050000 -1.570623 0.794902 4.100000 -1.605032 -2.609721 4.150000 -1.640039 0.268696 4.200000 -1.675603 -3.136225 4.250000 -1.711676 -0.258126 4.300000 -1.748206 2.619799 4.350000 -1.785138 -0.785643 4.400000 -1.822410 2.091911 4.450000 -1.859957 -1.313917 4.500000 -1.897709 1.563240 4.550000 -1.935595 -1.842993 4.600000 -1.973537 1.033752 4.650000 -2.011458 -2.372896 4.700000 -2.049278 0.503435 4.750000 -2.086914 -2.903623 4.800000 -2.124285 -0.027696 4.850000 -2.161309 2.848038 4.900000 -2.197904 -0.559598 4.950000 -2.233993 2.315776 5.000000 -2.269497 -1.092198 5.050000 -2.304345 1.782865 5.100000 -2.338468 -1.625391 5.150000 -2.371804 1.249423 5.200000 -2.404297 -2.159046 5.250000 -2.435897 0.715595 5.300000 -2.466563 -2.693003 5.350000 -2.496262 0.181552 5.400000 -2.524972 3.056100 5.450000 -2.552679 -0.352520 5.500000 -2.579378 2.522088 5.550000 -2.605077 -0.886421 5.600000 -2.629792 1.988347 5.650000 -2.653551 -1.419951 5.700000 -2.676391 1.455078 5.750000 -2.698360 -1.952912 5.800000 -2.719512 0.922473 5.850000 -2.739915 -2.485117 5.900000 -2.759642 0.390708 5.950000 -2.778772 -3.016403 6.000000 -2.797394 -0.140063 6.050000 -2.815602 2.736558 6.100000 -2.833492 -0.669713 6.150000 -2.851168 2.207507 6.200000 -2.868736 -1.198145 6.250000 -2.886302 1.679709 6.300000 -2.903977 -1.725296 6.350000 -2.921869 1.153213 6.400000 -2.940090 -2.251133 6.450000 -2.958749 0.628034 6.500000 -2.977952 -2.775657 6.550000 -2.997807 0.104157 6.600000 -3.018416 2.984287 6.650000 -3.039881 -0.418462 6.700000 -3.062298 2.462272 6.750000 -3.085762 -0.939893 6.800000 -3.110361 1.941401 6.850000 -3.136181 -1.460229 6.900000 -3.163304 1.421572 6.950000 -3.191805 -1.979583 7.000000 -3.221757 0.902661 7.050000 -3.253227 -2.498085 7.100000 -3.286275 0.384531 7.150000 -3.320961 -3.015882 7.200000 -3.357334 -0.132972 7.250000 -3.395442 2.750053 7.300000 -3.435326 -0.650012 7.350000 -3.477021 2.233180 7.400000 -3.520559 -1.166764 7.450000 -3.565964 1.716503 7.500000 -3.613255 -1.683412 7.550000 -3.662446 1.199836 7.600000 -3.713543 -2.200148 7.650000 -3.766550 0.682983 7.700000 -3.821459 -2.717167 7.750000 -3.878261 0.165747 7.800000 -3.936936 3.048513 7.850000 -3.997460 -0.352079 7.900000 -4.059800 2.530317 7.950000 -4.123915 -0.870697 8.000000 -4.189760 2.011225 8.050000 -4.257276 -1.390313 8.100000 -4.326402 1.491034 8.150000 -4.397063 -1.911128 8.200000 -4.469179 0.969547 8.250000 -4.542659 -2.433334 8.300000 -4.617402 0.446577 8.350000 -4.693301 -2.957111 8.400000 -4.770237 -0.078047 8.450000 -4.848082 2.800567 8.500000 -4.926700 -0.604472 8.550000 -5.005945 2.273194 8.600000 -5.085665 -1.132817 8.650000 -5.165699 1.743858 8.700000 -5.245879 -1.663157 8.750000 -5.326032 1.212506 8.800000 -5.405982 -2.195522 8.850000 -5.485549 0.679137 8.900000 -5.564553 -2.729880 8.950000 -5.642815 0.143813 9.000000 -5.720159 3.017047 9.050000 -5.796416 -0.393338 9.100000 -5.871424 2.479053 9.150000 -5.945033 -0.932119 9.200000 -6.017105 1.939552 9.250000 -6.087520 -1.472265 9.300000 -6.156173 1.398841 9.350000 -6.222981 -2.013456 9.400000 -6.287885 0.857262 9.450000 -6.350845 -2.555328 9.500000 -6.411849 0.315194 9.550000 -6.470908 -3.097494 9.600000 -6.528058 -0.226973 9.650000 -6.583360 2.643619 9.700000 -6.636897 -0.768859 9.750000 -6.688775 2.102005 9.800000 -6.739120 -1.310121 9.850000 -6.788074 1.561168 9.900000 -6.835798 -1.850470 9.950000 -6.882463 1.021362 10.000000 -6.928250 -2.389688 10.050000 -6.973349 0.482766 10.100000 -7.017954 -2.927638 10.150000 -7.062261 -0.054525 10.200000 -7.106464 2.818917 10.250000 -7.150758 -0.590503 10.300000 -7.195327 2.283573 10.350000 -7.240353 -1.125242 10.400000 -7.286007 1.749401 10.450000 -7.332447 -1.658894 10.500000 -7.379822 1.216212 10.550000 -7.428264 -2.191685 10.600000 -7.477893 0.683748 10.650000 -7.528809 -2.723901 10.700000 -7.581097 0.151695 10.750000 -7.634820 3.027303 10.800000 -7.690022 -0.380313 10.850000 -7.746726 2.495167 10.900000 -7.804931 -0.912682 10.950000 -7.864611 1.962453 11.000000 -7.925714 -1.445853 11.050000 -7.988160 1.428711 11.100000 -8.051841 -1.980284 11.150000 -8.116614 0.893475 11.200000 -8.182308 -2.516440 11.250000 -8.248716 0.356286 11.300000 -8.315593 -3.054770 11.350000 -8.382660 -0.183286 11.400000 -8.449601 2.687507 11.450000 -8.516062 -0.725614 11.500000 -8.581654 2.143692 11.550000 -8.645953 -1.270969 11.600000 -8.708507 1.596765 11.650000 -8.768836 -1.819477 11.700000 -8.826442 1.046693 11.750000 -8.880817 -2.371067 11.800000 -8.931450 0.493662 11.850000 -8.977841 -2.925427 11.900000 -9.019515 -0.061882 11.950000 -9.056029 2.801210 12.000000 -9.086993 -0.619223 12.050000 -9.112078 2.243318 12.100000 -9.131030 -1.177397 12.150000 -9.143675 1.685151 12.200000 -9.149934 -1.735253 12.250000 -9.149816 1.127916 12.300000 -9.143427 -2.291556 12.350000 -9.130958 0.572848 12.400000 -9.112685 -2.845103 12.450000 -9.088956 0.021091 12.500000 -9.060179 2.888357 12.550000 -9.026810 -0.526392 12.600000 -8.989340 2.343296 12.650000 -8.948281 -1.068885 12.700000 -8.904156 1.803485 12.750000 -8.857485 -1.605932 12.800000 -8.808780 1.269252 12.850000 -8.758533 -2.137327 12.900000 -8.707213 0.740694 12.950000 -8.655262 -2.663071 13.000000 -8.603090 0.217725 13.050000 -8.551075 3.099863 13.100000 -8.499563 -0.299877 13.150000 -8.448867 2.584832 13.200000 -8.399270 -0.812423 13.250000 -8.351022 2.074682 13.300000 -8.304349 -1.320274 13.350000 -8.259448 1.569033 13.400000 -8.216491 -1.823818 13.450000 -8.175631 1.067494 13.500000 -8.136998 -2.323447 13.550000 -8.100706 0.569679 13.600000 -8.066852 -2.819544 13.650000 -8.035517 0.075211 13.700000 -8.006772 2.970712 13.750000 -7.980674 -0.416266 13.800000 -7.957271 2.480604 13.850000 -7.936602 -0.905087 13.900000 -7.918697 1.992992 13.950000 -7.903581 -1.391566 14.000000 -7.891271 1.507573 14.050000 -7.881781 -1.875996 14.100000 -7.875117 1.024063 14.150000 -7.871285 -2.358651 14.200000 -7.870285 0.542199 14.250000 -7.872113 -2.839789 14.300000 -7.876765 0.061728 14.350000 -7.884232 2.963534 14.400000 -7.894505 -0.417585 14.450000 -7.907571 2.484715 14.500000 -7.923416 -0.895966 14.550000 -7.942025 2.006718 14.600000 -7.963380 -1.373631 14.650000 -7.987463 1.529330 14.700000 -8.014253 -1.850793 14.750000 -8.043729 1.052344 14.800000 -8.075866 -2.327655 14.850000 -8.110638 0.575556 14.900000 -8.148019 -2.804419 14.950000 -8.187979 0.098765 15.000000 -8.230487 3.001899 15.050000 -8.275507 -0.378228 15.100000 -8.323003 2.524730 15.150000 -8.372936 -0.855622 15.200000 -8.425261 2.047060 15.250000 -8.479932 -1.333617 15.300000 -8.536897 1.568692 15.350000 -8.596102 -1.812409 15.400000 -8.657486 1.089427 15.450000 -8.720984 -2.292195 15.500000 -8.786523 0.609070 15.550000 -8.854025 -2.773171 15.600000 -8.923408 0.127428 15.650000 -8.994578 3.027660 15.700000 -9.067436 -0.355682 15.750000 -9.141875 2.543750 15.800000 -9.217779 -0.840435 15.850000 -9.295021 2.058117 15.900000 -9.373469 -1.326983 15.950000 -9.452977 1.570620 16.000000 -9.533394 -1.815456 16.050000 -9.614556 1.081148 16.100000 -9.696292 -2.305947 16.150000 -9.778422 0.589628 16.200000 -9.860759 -2.798500 16.250000 -9.943107 0.096045 16.300000 -10.025268 2.990084 16.350000 -10.107036 -0.399553 16.400000 -10.188208 2.493522 16.450000 -10.268577 -0.897038 16.500000 -10.347940 1.995169 16.550000 -10.426103 -1.396192 16.600000 -10.502876 1.495290 16.650000 -10.578084 -1.896705 16.700000 -10.651566 0.994246 16.750000 -10.723180 -2.398167 16.800000 -10.792805 0.492492 16.850000 -10.860344 -2.900079 16.900000 -10.925728 -0.009434 16.950000 -10.988915 2.881319 17.000000 -11.049895 -0.510925 17.050000 -11.108688 2.380286 17.100000 -11.165346 -1.011334 17.150000 -11.219949 1.880669 17.200000 -11.272611 -1.509994 17.250000 -11.323470 1.383130 17.300000 -11.372690 -2.006251 17.350000 -11.420459 0.888310 17.400000 -11.466983 -2.499482 17.450000 -11.512482 0.396813 17.500000 -11.557191 -2.989110 17.550000 -11.601351 -0.090814 17.600000 -11.645206 2.808574 17.650000 -11.689004 -0.574074 17.700000 -11.732986 2.327668 17.750000 -11.777389 -1.052519 17.800000 -11.822437 1.851785 17.850000 -11.868344 -1.525741 17.900000 -11.915302 1.381320 17.950000 -11.963488 -1.993354 18.000000 -12.013053 0.916654 18.050000 -12.064122 -2.454977 18.100000 -12.116790 0.458170 18.150000 -12.171118 -2.910223 18.200000 -12.227130 0.006266 18.250000 -12.284810 2.924506 18.300000 -12.344092 -0.438635 18.350000 -12.404864 2.483272 18.400000 -12.466955 -0.876088 18.450000 -12.530133 2.049714 18.500000 -12.594101 -1.305638 18.550000 -12.658489 1.624280 18.600000 -12.722853 -1.726856 18.650000 -12.786669 1.207364 18.700000 -12.849332 -2.139402 18.750000 -12.910157 0.799230 18.800000 -12.968384 -2.543114 18.850000 -13.023187 0.399907 18.900000 -13.073684 -2.938132 18.950000 -13.118961 0.009052 19.000000 -13.158093 2.958152 19.050000 -13.190176 -0.374176 19.100000 -13.214362 2.578240 19.150000 -13.229896 -0.751203 19.200000 -13.236150 2.203597 19.250000 -13.232661 -1.124023 19.300000 -13.219155 1.831994 19.350000 -13.195565 -1.495047 19.400000 -13.162035 1.460903 19.450000 -13.118917 -1.866837 19.500000 -13.066749 1.087812 19.550000 -13.006233 -2.241783 19.600000 -12.938196 0.710520 19.650000 -12.863560 -2.621841 19.700000 -12.783299 0.327353 19.750000 -12.698410 -3.008386 19.800000 -12.609880 -0.062767 19.850000 -12.518666 2.880977 19.900000 -12.425673 -0.460362 19.950000 -12.331743 2.479588 20.000000 -12.237647 -0.865523