% 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 001. 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 -0.000781 -2.993064 0.100000 -0.003125 0.297055 0.150000 -0.007031 -2.696016 0.200000 -0.012498 0.594093 0.250000 -0.019523 -2.398992 0.300000 -0.028105 0.891098 0.350000 -0.038241 -2.102010 0.400000 -0.049927 1.188053 0.450000 -0.063160 -1.805086 0.500000 -0.077936 1.484942 0.550000 -0.094250 -1.508236 0.600000 -0.112096 1.781748 0.650000 -0.131468 -1.211477 0.700000 -0.152361 2.078456 0.750000 -0.174767 -0.914825 0.800000 -0.198679 2.375050 0.850000 -0.224088 -0.618294 0.900000 -0.250987 2.671514 0.950000 -0.279365 -0.321900 1.000000 -0.309214 2.967834 1.050000 -0.340522 -0.025657 1.100000 -0.373280 -3.019189 1.150000 -0.407474 0.270420 1.200000 -0.443094 -2.723199 1.250000 -0.480125 0.566320 1.300000 -0.518556 -2.427394 1.350000 -0.558372 0.862029 1.400000 -0.599557 -2.131784 1.450000 -0.642098 1.157537 1.500000 -0.685977 -1.836381 1.550000 -0.731179 1.452834 1.600000 -0.777686 -1.541192 1.650000 -0.825480 1.747912 1.700000 -0.874544 -1.246225 1.750000 -0.924856 2.042765 1.800000 -0.976399 -0.951486 1.850000 -1.029152 2.337389 1.900000 -1.083094 -0.656978 1.950000 -1.138203 2.631783 2.000000 -1.194457 -0.362700 2.050000 -1.251834 2.925945 2.100000 -1.310312 -0.068651 2.150000 -1.369865 -3.063304 2.200000 -1.430471 0.225174 2.250000 -1.492105 -2.769587 2.300000 -1.554743 0.518785 2.350000 -1.618359 -2.476079 2.400000 -1.682928 0.812194 2.450000 -1.748425 -2.182765 2.500000 -1.814824 1.105417 2.550000 -1.882100 -1.889627 2.600000 -1.950227 1.398475 2.650000 -2.019179 -1.596642 2.700000 -2.088932 1.691394 2.750000 -2.159459 -1.303782 2.800000 -2.230736 1.984203 2.850000 -2.302739 -1.011015 2.900000 -2.375443 2.276938 2.950000 -2.448825 -0.718303 3.000000 -2.522863 2.569637 3.050000 -2.597534 -0.425605 3.100000 -2.672817 2.862346 3.150000 -2.748693 -0.132874 3.200000 -2.825142 -3.128072 3.250000 -2.902146 0.159943 3.300000 -2.979690 -2.835193 3.350000 -3.057757 0.452899 3.400000 -3.136334 -2.542144 3.450000 -3.215408 0.746055 3.500000 -3.294970 -2.248865 3.550000 -3.375010 1.039475 3.600000 -3.455520 -1.955290 3.650000 -3.536497 1.333222 3.700000 -3.617935 -1.661353 3.750000 -3.699835 1.627365 3.800000 -3.782195 -1.366985 3.850000 -3.865019 1.921974 3.900000 -3.948312 -1.072118 3.950000 -4.032079 2.217118 4.000000 -4.116329 -0.776680 4.050000 -4.201074 2.512868 4.100000 -4.286326 -0.480602 4.150000 -4.372100 2.809291 4.200000 -4.458413 -0.183816 4.250000 -4.545283 3.106457 4.300000 -4.632733 0.113745 4.350000 -4.720783 -2.878756 4.400000 -4.809460 0.412145 4.450000 -4.898790 -2.579913 4.500000 -4.988801 0.711446 4.550000 -5.079523 -2.280141 4.600000 -5.170988 1.011704 4.650000 -5.263229 -1.979382 4.700000 -5.356282 1.312976 4.750000 -5.450182 -1.677585 4.800000 -5.544967 1.615312 4.850000 -5.640677 -1.374699 4.900000 -5.737351 1.918759 4.950000 -5.835031 -1.070679 5.000000 -5.933761 2.223362 5.050000 -6.033584 -0.765484 5.100000 -6.134544 2.529161 5.150000 -6.236688 -0.459072 5.200000 -6.340063 2.836195 5.250000 -6.444716 -0.151406 5.300000 -6.550696 -3.138685 5.350000 -6.658053 0.157548 5.400000 -6.766836 -2.829073 5.450000 -6.877097 0.467827 5.500000 -6.988887 -2.518120 5.550000 -7.102259 0.779464 5.600000 -7.217266 -2.205790 5.650000 -7.333962 1.092495 5.700000 -7.452401 -1.892047 5.750000 -7.572638 1.406959 5.800000 -7.694729 -1.576852 5.850000 -7.818730 1.722897 5.900000 -7.944698 -1.260159 5.950000 -8.072690 2.040356 6.000000 -8.202763 -0.941921 6.050000 -8.334976 2.359388 6.100000 -8.469389 -0.622079 6.150000 -8.606058 2.680056 6.200000 -8.745045 -0.300567 6.250000 -8.886408 3.002432 6.300000 -9.030207 0.022693 6.350000 -9.176502 -2.956586 6.400000 -9.325351 0.347794 6.450000 -9.476814 -2.630524 6.500000 -9.630950 0.674846 6.550000 -9.787815 -2.302449 6.600000 -9.947467 1.003980 6.650000 -10.109959 -1.972217 6.700000 -10.275346 1.335351 6.750000 -10.443677 -1.639660 6.800000 -10.614999 1.669144 6.850000 -10.789356 -1.304578 6.900000 -10.966786 2.005576 6.950000 -11.147322 -0.966731 7.000000 -11.330989 2.344907 7.050000 -11.517804 -0.625840 7.100000 -11.707773 2.687440 7.150000 -11.900891 -0.281576 7.200000 -12.097139 3.033532 7.250000 -12.296477 0.066446 7.300000 -12.498849 -2.899590 7.350000 -12.704173 0.418669 7.400000 -12.912340 -2.545081 7.450000 -13.123207 0.775598 7.500000 -13.336595 -2.185591 7.550000 -13.552282 1.137797 7.600000 -13.769995 -1.820532 7.650000 -13.989407 1.505871 7.700000 -14.210127 -1.449285 7.750000 -14.431695 1.880446 7.800000 -14.653577 -1.071236 7.850000 -14.875156 2.262106 7.900000 -15.095732 -0.685845 7.950000 -15.314520 2.651319 8.000000 -15.530651 -0.292751 8.050000 -15.743181 3.048311 8.100000 -15.951101 0.108101 8.150000 -16.153360 -2.830265 8.200000 -16.348889 0.516294 8.250000 -16.536631 -2.418742 8.300000 -16.715584 0.930807 8.350000 -16.884841 -2.001660 8.400000 -17.043631 1.349956 8.450000 -17.191356 -1.581016 8.500000 -17.327628 1.771470 8.550000 -17.452282 -1.159290 8.600000 -17.565389 2.192739 8.650000 -17.667244 -0.739135 8.700000 -17.758346 2.611162 8.750000 -17.839367 -0.323007 8.800000 -17.911113 3.024504 8.850000 -17.974478 0.087141 8.900000 -18.030405 -2.852046 8.950000 -18.079843 0.490032 9.000000 -18.123716 -2.453047 9.050000 -18.162897 0.885068 9.100000 -18.198184 -2.061977 9.150000 -18.230291 1.272230 9.200000 -18.259835 -1.678619 9.250000 -18.287340 1.651930 9.300000 -18.313229 -1.302399 9.350000 -18.337835 2.024871 9.400000 -18.361399 -0.932517 9.450000 -18.384083 2.391927 9.500000 -18.405970 -0.568044 9.550000 -18.427076 2.754065 9.600000 -18.447351 -0.207988 9.650000 -18.466693 3.112295 9.700000 -18.484946 0.148669 9.750000 -18.501913 -2.815553 9.800000 -18.517357 0.502937 9.850000 -18.531007 -2.462108 9.900000 -18.542564 0.855799 9.950000 -18.551704 -2.109596 10.000000 -18.558084 1.208187 10.050000 -18.561349 -1.757119 10.100000 -18.561129 1.560953 10.150000 -18.557051 -1.403879 10.200000 -18.548742 1.914835 10.250000 -18.535832 -1.049207 10.300000 -18.517963 2.270421 10.350000 -18.494792 -0.692607 10.400000 -18.465998 2.628110 10.450000 -18.431290 -0.333783 10.500000 -18.390411 2.988085 10.550000 -18.343148 0.027330 10.600000 -18.289334 -2.932888 10.650000 -18.228857 0.390574 10.700000 -18.161663 -2.568705 10.750000 -18.087761 0.755581 10.800000 -18.007224 -2.203009 10.850000 -17.920189 1.121820 10.900000 -17.826857 -1.836386 10.950000 -17.727492 1.488663 11.000000 -17.622412 -1.469488 11.050000 -17.511987 1.855452 11.100000 -17.396633 -1.102963 11.150000 -17.276799 2.221569 11.200000 -17.152966 -0.737386 11.250000 -17.025632 2.586487 11.300000 -16.895309 -0.373229 11.350000 -16.762515 2.949799 11.400000 -16.627765 -0.010829 11.450000 -16.491566 -2.971949 11.500000 -16.354414 0.349611 11.550000 -16.216788 -2.612528 11.600000 -16.079147 0.708007 11.650000 -15.941931 -2.255149 11.700000 -15.805553 1.064385 11.750000 -15.670407 -1.899746 11.800000 -15.536860 1.418850 11.850000 -15.405257 -1.546177 11.900000 -15.275921 1.771572 11.950000 -15.149153 -1.194247 12.000000 -15.025234 2.122768 12.050000 -14.904427 -0.843721 12.100000 -14.786977 2.472690 12.150000 -14.673114 -0.494333 12.200000 -14.563055 2.821615 12.250000 -14.457003 -0.145795 12.300000 -14.355151 -3.113341 12.350000 -14.257685 0.202205 12.400000 -14.164778 -2.765485 12.450000 -14.076603 0.550005 12.500000 -13.993322 -2.417650 12.550000 -13.915096 0.897970 12.600000 -13.842082 -2.069454 12.650000 -13.774434 1.246505 12.700000 -13.712304 -1.720465 12.750000 -13.655844 1.596069 12.800000 -13.605204 -1.370195 12.850000 -13.560532 1.947187 12.900000 -13.521975 -1.018073 12.950000 -13.489675 2.300481 13.000000 -13.463771 -0.663422 13.050000 -13.444395 2.656695 13.100000 -13.431667 -0.305420 13.150000 -13.425691 3.016736 13.200000 -13.426550 0.056941 13.250000 -13.434295 -2.901457 13.300000 -13.448935 0.424912 13.350000 -13.470417 -2.530116 13.400000 -13.498613 0.800058 13.450000 -13.533289 -2.150680 13.500000 -13.574072 1.184323 13.550000 -13.620410 -1.760994 13.600000 -13.671522 1.580078 13.650000 -13.726332 -1.358474 13.700000 -13.783402 1.990092 13.750000 -13.840855 -0.940225 13.800000 -13.896297 2.417290 13.850000 -13.946763 -0.503450 13.900000 -13.988687 2.864109 13.950000 -14.017957 -0.046382 14.000000 -14.030047 -2.951932 14.050000 -14.020294 0.430180 14.100000 -13.984285 -2.467187 14.150000 -13.918340 0.921271 14.200000 -13.819986 -1.972123 14.250000 -13.688319 1.417554 14.300000 -13.524141 -1.477516 14.350000 -13.329830 1.907719 14.400000 -13.108994 -0.994188 14.450000 -12.865991 2.382349 14.500000 -12.605453 -0.529518 14.550000 -12.331883 2.836373 14.600000 -12.049386 -0.086333 14.650000 -11.761517 -3.014278 14.700000 -11.471239 0.336004 14.750000 -11.180935 -2.601519 14.800000 -10.892473 0.739891 14.850000 -10.607279 -2.205769 14.900000 -10.326411 1.128228 14.950000 -10.050635 -1.824154 15.000000 -9.780482 1.503762 15.050000 -9.516303 -1.454115 15.100000 -9.258312 1.868838 15.150000 -9.006616 -1.093524 15.200000 -8.761246 2.225371 15.250000 -8.522171 -0.740669 15.300000 -8.289322 2.574885 15.350000 -8.062597 -0.394196 15.400000 -7.841876 2.918583 15.450000 -7.627024 -0.053036 15.500000 -7.417896 -3.025769 15.550000 -7.214345 0.283657 15.600000 -7.016222 -2.691048 15.650000 -6.823377 0.616555 15.700000 -6.635664 -2.359841 15.750000 -6.452940 0.946193 15.800000 -6.275064 -2.031665 15.850000 -6.101902 1.273002 15.900000 -5.933324 -1.706135 15.950000 -5.769204 1.597332 16.000000 -5.609421 -1.382934 16.050000 -5.453861 1.919468 16.100000 -5.302413 -1.061804 16.150000 -5.154970 2.239646 16.200000 -5.011431 -0.742531 16.250000 -4.871699 2.558059 16.300000 -4.735681 -0.424938 16.350000 -4.603288 2.874868 16.400000 -4.474434 -0.108877 16.450000 -4.349038 -3.092975 16.500000 -4.227021 0.205775 16.550000 -4.108307 -2.778986 16.600000 -3.992825 0.519125 16.650000 -3.880504 -2.466253 16.700000 -3.771278 0.831261 16.750000 -3.665082 -2.154694 16.800000 -3.561854 1.142261 16.850000 -3.461534 -1.844238 16.900000 -3.364063 1.452188 16.950000 -3.269386 -1.534824 17.000000 -3.177448 1.761101 17.050000 -3.088197 -1.226400 17.100000 -3.001580 2.069048 17.150000 -2.917550 -0.918920 17.200000 -2.836056 2.376071 17.250000 -2.757052 -0.612344 17.300000 -2.680492 2.682209 17.350000 -2.606331 -0.306636 17.400000 -2.534525 2.987495 17.450000 -2.465031 -0.001765 17.500000 -2.397806 -2.991226 17.550000 -2.332810 0.302298 17.600000 -2.270001 -2.687558 17.650000 -2.209340 0.605579 17.700000 -2.150788 -2.384660 17.750000 -2.094304 0.908100 17.800000 -2.039852 -2.082509 17.850000 -1.987393 1.209885 17.900000 -1.936890 -1.781085 17.950000 -1.888306 1.510955 18.000000 -1.841604 -1.480365 18.050000 -1.796748 1.811330 18.100000 -1.753702 -1.180330 18.150000 -1.712430 2.111030 18.200000 -1.672897 -0.880959 18.250000 -1.635068 2.410077 18.300000 -1.598906 -0.582232 18.350000 -1.564379 2.708490 18.400000 -1.531450 -0.284127 18.450000 -1.500086 3.006291 18.500000 -1.470253 0.013377 18.550000 -1.441915 -2.979682 18.600000 -1.415040 0.310304 18.650000 -1.389594 -2.683035 18.700000 -1.365543 0.606677 18.750000 -1.342854 -2.386928 18.800000 -1.321493 0.902524 18.850000 -1.301429 -2.091335 18.900000 -1.282628 1.197871 18.950000 -1.265057 -1.796226 19.000000 -1.248685 1.492749 19.050000 -1.233480 -1.501570 19.100000 -1.219411 1.787190 19.150000 -1.206445 -1.207335 19.200000 -1.194554 2.081228 19.250000 -1.183705 -0.913485 19.300000 -1.173869 2.374899 19.350000 -1.165017 -0.619984 19.400000 -1.157120 2.668242 19.450000 -1.150149 -0.326790 19.500000 -1.144076 2.961297 19.550000 -1.138874 -0.033863 19.600000 -1.134516 -3.029079 19.650000 -1.130977 0.258841 19.700000 -1.128230 -2.736470 19.750000 -1.126251 0.551367 19.800000 -1.125016 -2.444015 19.850000 -1.124503 0.843762 19.900000 -1.124687 -2.151668 19.950000 -1.125549 1.136074 20.000000 -1.127067 -1.859379