% 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 052. 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 -0.000866 -0.899828 0.100000 -0.003463 -1.799657 0.150000 -0.007792 -2.699485 0.200000 -0.013852 2.683872 0.250000 -0.021643 1.784044 0.300000 -0.031165 0.884217 0.350000 -0.042418 -0.015610 0.400000 -0.055402 -0.915437 0.450000 -0.070116 -1.815263 0.500000 -0.086559 -2.715088 0.550000 -0.104733 2.668274 0.600000 -0.124635 1.768451 0.650000 -0.146265 0.868629 0.700000 -0.169623 -0.031190 0.750000 -0.194709 -0.931008 0.800000 -0.221520 -1.830823 0.850000 -0.250057 -2.730635 0.900000 -0.280319 2.652741 0.950000 -0.312303 1.752936 1.000000 -0.346010 0.853135 1.050000 -0.381438 -0.046661 1.100000 -0.418585 -0.946451 1.150000 -0.457449 -1.846234 1.200000 -0.498030 -2.746010 1.250000 -0.540325 2.637407 1.300000 -0.584331 1.737649 1.350000 -0.630047 0.837901 1.400000 -0.677470 -0.061835 1.450000 -0.726597 -0.961557 1.500000 -0.777425 -1.861265 1.550000 -0.829951 -2.760957 1.600000 -0.884171 2.622555 1.650000 -0.940081 1.722901 1.700000 -0.997677 0.823270 1.750000 -1.056955 -0.076338 1.800000 -1.117909 -0.975919 1.850000 -1.180534 -1.875471 1.900000 -1.244824 -2.774991 1.950000 -1.310773 2.608710 2.000000 -1.378375 1.709262 2.050000 -1.447621 0.809857 2.100000 -1.518504 -0.089504 2.150000 -1.591015 -0.988816 2.200000 -1.665146 -1.888074 2.250000 -1.740886 -2.787275 2.300000 -1.818224 2.596772 2.350000 -1.897151 1.697700 2.400000 -1.977652 0.798702 2.450000 -2.059716 -0.100219 2.500000 -2.143327 -0.999054 2.550000 -2.228472 -1.897799 2.600000 -2.315133 -2.796446 2.650000 -2.403293 2.588197 2.700000 -2.492935 1.689768 2.750000 -2.584036 0.791459 2.800000 -2.676577 -0.106720 2.850000 -2.770534 -1.004761 2.900000 -2.865883 -1.902654 2.950000 -2.962596 -2.800389 3.000000 -3.060646 2.585229 3.050000 -3.160003 1.687842 3.100000 -3.260634 0.790645 3.150000 -3.362503 -0.106349 3.200000 -3.465574 -1.003127 3.250000 -3.569806 -1.899676 3.300000 -3.675156 -2.795983 3.350000 -3.781579 2.591151 3.400000 -3.889025 1.695372 3.450000 -3.997440 0.799879 3.500000 -4.106770 -0.095312 3.550000 -4.216952 -0.990184 3.600000 -4.327922 -1.884722 3.650000 -4.439611 -2.778909 3.700000 -4.551944 2.610458 3.750000 -4.664842 1.717026 3.800000 -4.778222 0.823997 3.850000 -4.891993 -0.068612 3.900000 -5.006059 -0.960783 3.950000 -5.120319 -1.852499 4.000000 -5.234664 -2.743744 4.050000 -5.348982 2.648684 4.100000 -5.463151 1.758430 4.150000 -5.577045 0.868693 4.200000 -5.690531 -0.020514 4.250000 -5.803470 -0.909179 4.300000 -5.915717 -1.797290 4.350000 -6.027122 -2.684841 4.400000 -6.137529 2.711361 4.450000 -6.246779 1.824949 4.500000 -6.354709 0.939109 4.550000 -6.461156 0.053840 4.600000 -6.565951 -0.830863 4.650000 -6.668932 -1.715009 4.700000 -6.769933 -2.598609 4.750000 -6.868795 2.801507 4.800000 -6.965364 1.918949 4.850000 -7.059494 1.036879 4.900000 -7.151047 0.155271 4.950000 -7.239900 -0.725906 5.000000 -7.325942 -1.606685 5.050000 -7.409077 -2.487105 5.100000 -7.489229 2.915982 5.150000 -7.566341 2.036161 5.200000 -7.640375 1.156574 5.250000 -7.711318 0.277174 5.300000 -7.779178 -0.602085 5.350000 -7.843987 -1.481251 5.400000 -7.905799 -2.360371 5.450000 -7.964694 3.043695 5.500000 -8.020770 2.164530 5.550000 -8.074148 1.285278 5.600000 -8.124971 0.405898 5.650000 -8.173395 -0.473649 5.700000 -8.219596 -1.353396 5.750000 -8.263763 -2.233374 5.800000 -8.306097 -3.113611 5.850000 -8.346808 2.289055 5.900000 -8.386114 1.408234 5.950000 -8.424242 0.527095 6.000000 -8.461417 -0.354373 6.050000 -8.497872 -1.236178 6.100000 -8.533838 -2.118323 6.150000 -8.569543 -3.000811 6.200000 -8.605218 2.399548 6.250000 -8.641087 1.516388 6.300000 -8.677372 0.632904 6.350000 -8.714290 -0.250892 6.400000 -8.752053 -1.134986 6.450000 -8.790869 -2.019361 6.500000 -8.830939 -2.903998 6.550000 -8.872458 2.494310 6.600000 -8.915618 1.609215 6.650000 -8.960605 0.723928 6.700000 -9.007597 -0.161524 6.750000 -9.056770 -1.047110 6.800000 -9.108294 -1.932801 6.850000 -9.162335 -2.818563 6.900000 -9.219054 2.578825 6.950000 -9.278608 1.693029 7.000000 -9.341152 0.807274 7.050000 -9.406835 -0.078397 7.100000 -9.475802 -0.963940 7.150000 -9.548196 -1.849306 7.200000 -9.624155 -2.734444 7.250000 -9.703814 2.663886 7.300000 -9.787300 1.779374 7.350000 -9.874738 0.895268 7.400000 -9.966244 0.011637 7.450000 -10.061923 -0.871442 7.500000 -10.161875 -1.753887 7.550000 -10.266180 -2.635611 7.600000 -10.374905 2.766671 7.650000 -10.488093 1.886694 7.700000 -10.605761 1.007761 7.750000 -10.727889 0.129999 7.800000 -10.854412 -0.746451 7.850000 -10.985212 -1.621437 7.900000 -11.120100 -2.494793 7.950000 -11.258800 2.916846 8.000000 -11.400928 2.047303 8.050000 -11.545971 1.179968 8.100000 -11.693256 0.315055 8.150000 -11.841922 -0.547214 8.200000 -11.990886 -1.406622 8.250000 -12.138810 -2.262958 8.300000 -12.284075 -3.116039 8.350000 -12.424763 2.317466 8.400000 -12.558658 1.471269 8.450000 -12.683272 0.628555 8.500000 -12.795914 -0.210790 8.550000 -12.893796 -1.047012 8.600000 -12.974196 -1.880506 8.650000 -13.034648 -2.711825 8.700000 -13.073151 2.741526 8.750000 -13.088364 1.912371 8.800000 -13.079750 1.083028 8.850000 -13.047624 0.252622 8.900000 -12.993127 -0.579669 8.950000 -12.918089 -1.414565 9.000000 -12.824855 -2.252649 9.050000 -12.716067 -3.094351 9.100000 -12.594467 2.343236 9.150000 -12.462735 1.493600 9.200000 -12.323363 0.639902 9.250000 -12.178583 -0.217794 9.300000 -12.030331 -1.079356 9.350000 -11.880241 -1.944609 9.400000 -11.729662 -2.813350 9.450000 -11.579682 2.597820 9.500000 -11.431157 1.722748 9.550000 -11.284751 0.844833 9.600000 -11.140960 -0.035721 9.650000 -11.000146 -0.918721 9.700000 -10.862557 -1.803989 9.750000 -10.728351 -2.691359 9.800000 -10.597615 2.702508 9.850000 -10.470376 1.811381 9.900000 -10.346617 0.918573 9.950000 -10.226286 0.024200 10.000000 -10.109300 -0.871630 10.050000 -9.995560 -1.768820 10.100000 -9.884946 -2.667279 10.150000 -9.777331 2.716259 10.200000 -9.672577 1.815501 10.250000 -9.570543 0.913703 10.300000 -9.471084 0.010930 10.350000 -9.374055 -0.892756 10.400000 -9.279310 -1.797296 10.450000 -9.186708 -2.702637 10.500000 -9.096109 2.674459 10.550000 -9.007378 1.767671 10.600000 -8.920385 0.860230 10.650000 -8.835005 -0.047817 10.700000 -8.751120 -0.956427 10.750000 -8.668619 -1.865558 10.800000 -8.587396 -2.775169 10.850000 -8.507357 2.597964 10.900000 -8.428410 1.687510 10.950000 -8.350476 0.776691 11.000000 -8.273482 -0.134458 11.050000 -8.197363 -1.045900 11.100000 -8.122062 -1.957603 11.150000 -8.047531 -2.869533 11.200000 -7.973730 2.501526 11.250000 -7.900627 1.589234 11.300000 -7.828196 0.676807 11.350000 -7.756421 -0.235729 11.400000 -7.685291 -1.148346 11.450000 -7.614802 -2.061019 11.500000 -7.544957 -2.973724 11.550000 -7.475764 2.396746 11.600000 -7.407237 1.484042 11.650000 -7.339393 0.571369 11.700000 -7.272257 -0.341255 11.750000 -7.205855 -1.253814 11.800000 -7.140216 -2.166291 11.850000 -7.075375 -3.078675 11.900000 -7.011366 2.292234 11.950000 -6.948227 1.380075 12.000000 -6.885998 0.468043 12.050000 -6.824717 -0.443855 12.100000 -6.764426 -1.355611 12.150000 -6.705167 -2.267220 12.200000 -6.646980 3.104508 12.250000 -6.589906 2.193205 12.300000 -6.533987 1.282057 12.350000 -6.479261 0.371067 12.400000 -6.425767 -0.539766 12.450000 -6.373542 -1.450444 12.500000 -6.322622 -2.360968 12.550000 -6.273042 3.011845 12.600000 -6.224834 2.101619 12.650000 -6.178028 1.191536 12.700000 -6.132653 0.281590 12.750000 -6.088737 -0.628223 12.800000 -6.046302 -1.537911 12.850000 -6.005372 -2.447481 12.900000 -5.965967 2.926245 12.950000 -5.928104 2.016889 13.000000 -5.891799 1.107628 13.050000 -5.857065 0.198452 13.100000 -5.823912 -0.710648 13.150000 -5.792348 -1.619682 13.200000 -5.762380 -2.528659 13.250000 -5.734009 2.845595 13.300000 -5.707237 1.936698 13.350000 -5.682062 1.027826 13.400000 -5.658478 0.118966 13.450000 -5.636477 -0.789892 13.500000 -5.616051 -1.698761 13.550000 -5.597184 -2.607653 13.600000 -5.579862 2.766605 13.650000 -5.564064 1.857630 13.700000 -5.549769 0.948595 13.750000 -5.536950 0.039487 13.800000 -5.525579 -0.869706 13.850000 -5.515624 -1.778999 13.900000 -5.507048 -2.688403 13.950000 -5.499813 2.685253 14.000000 -5.493874 1.775585 14.050000 -5.489184 0.865767 14.100000 -5.485693 -0.044216 14.150000 -5.483344 -0.954376 14.200000 -5.482078 -1.864726 14.250000 -5.481831 -2.775278 14.300000 -5.482533 2.597142 14.350000 -5.484112 1.686149 14.400000 -5.486488 0.774920 14.450000 -5.489580 -0.136558 14.500000 -5.493299 -1.048294 14.550000 -5.497553 -1.960297 14.600000 -5.502244 -2.872576 14.650000 -5.507271 2.498046 14.700000 -5.512527 1.585194 14.750000 -5.517901 0.672046 14.800000 -5.523279 -0.241400 14.850000 -5.528541 -1.155148 14.900000 -5.533566 -2.069198 14.950000 -5.538229 -2.983548 15.000000 -5.542403 2.384988 15.050000 -5.545960 1.470046 15.100000 -5.548770 0.554817 15.150000 -5.550703 -0.360689 15.200000 -5.551631 -1.276462 15.250000 -5.551429 -2.192487 15.300000 -5.549971 -3.108749 15.350000 -5.547139 2.257955 15.400000 -5.542818 1.341276 15.450000 -5.536901 0.424420 15.500000 -5.529286 -0.492587 15.550000 -5.519882 -1.409719 15.600000 -5.508606 -2.326948 15.650000 -5.495387 3.038942 15.700000 -5.480163 2.121610 15.750000 -5.462885 1.204275 15.800000 -5.443518 0.286969 15.850000 -5.422038 -0.630275 15.900000 -5.398436 -1.547424 15.950000 -5.372714 -2.464443 16.000000 -5.344889 2.901885 16.050000 -5.314989 1.985222 16.100000 -5.283056 1.068784 16.150000 -5.249142 0.152600 16.200000 -5.213310 -0.763302 16.250000 -5.175635 -1.678894 16.300000 -5.136199 -2.594154 16.350000 -5.095092 2.774127 16.400000 -5.052410 1.859598 16.450000 -5.008257 0.945461 16.500000 -4.962741 0.031733 16.550000 -4.915972 -0.881575 16.600000 -4.868064 -1.794450 16.650000 -4.819131 -2.706885 16.700000 -4.769291 2.664312 16.750000 -4.718658 1.752774 16.800000 -4.667347 0.841688 16.850000 -4.615472 -0.068944 16.900000 -4.563143 -0.979125 16.950000 -4.510470 -1.888858 17.000000 -4.457557 -2.798147 17.050000 -4.404508 2.576187 17.100000 -4.351420 1.667766 17.150000 -4.298388 0.759767 17.200000 -4.245505 -0.147820 17.250000 -4.192856 -1.055004 17.300000 -4.140526 -1.961796 17.350000 -4.088592 -2.868208 17.400000 -4.037132 2.508933 17.450000 -3.986215 1.603244 17.500000 -3.935910 0.697899 17.550000 -3.886280 -0.207117 17.600000 -3.837387 -1.111817 17.650000 -3.789288 -2.016213 17.700000 -3.742036 -2.920320 17.750000 -3.695682 2.459034 17.800000 -3.650276 1.555465 17.850000 -3.605861 0.652146 17.900000 -3.562481 -0.250938 17.950000 -3.520176 -1.153800 18.000000 -3.478985 -2.056452 18.050000 -3.438942 -2.958908 18.100000 -3.400082 2.422004 18.150000 -3.362437 1.519903 18.200000 -3.326037 0.617959 18.250000 -3.290911 -0.283838 18.300000 -3.257086 -1.185501 18.350000 -3.224587 -2.087042 18.400000 -3.193438 -2.988472 18.450000 -3.163664 2.393383 18.500000 -3.135284 1.492140 18.550000 -3.108322 0.590975 18.600000 -3.082795 -0.310124 18.650000 -3.058722 -1.211167 18.700000 -3.036123 -2.112165 18.750000 -3.015013 -3.013128 18.800000 -2.995409 2.369120 18.850000 -2.977326 1.468198 18.900000 -2.960778 0.567281 18.950000 -2.945781 -0.333641 19.000000 -2.932347 -1.234576 19.050000 -2.920488 -2.135535 19.100000 -2.910217 -3.036526 19.150000 -2.901545 2.345626 19.200000 -2.894483 1.444542 19.250000 -2.889041 0.543398 19.300000 -2.885228 -0.357815 19.350000 -2.883053 -1.259107 19.400000 -2.882524 -2.160486 19.450000 -2.883649 -3.061960 19.500000 -2.886435 2.319645 19.550000 -2.890888 1.417951 19.600000 -2.897013 0.516134 19.650000 -2.904815 -0.385816 19.700000 -2.914298 -1.287907 19.750000 -2.925465 -2.190149 19.800000 -2.938319 -3.092550 19.850000 -2.952859 2.288064 19.900000 -2.969088 1.385314 19.950000 -2.987003 0.482376 20.000000 -3.006603 -0.420760