% 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 006. 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 -0.000179 -0.914405 0.100000 -0.000717 -1.828810 0.150000 -0.001614 -2.743215 0.200000 -0.002869 2.625567 0.250000 -0.004484 1.711165 0.300000 -0.006457 0.796764 0.350000 -0.008789 -0.117634 0.400000 -0.011481 -1.032031 0.450000 -0.014533 -1.946425 0.500000 -0.017945 -2.860816 0.550000 -0.021717 2.507981 0.600000 -0.025850 1.593597 0.650000 -0.030344 0.679217 0.700000 -0.035200 -0.235160 0.750000 -0.040418 -1.149532 0.800000 -0.045998 -2.063899 0.850000 -0.051941 -2.978261 0.900000 -0.058249 2.390568 0.950000 -0.064920 1.476218 1.000000 -0.071957 0.561874 1.050000 -0.079360 -0.352464 1.100000 -0.087128 -1.266795 1.150000 -0.095265 -2.181119 1.200000 -0.103769 -3.095435 1.250000 -0.112642 2.273442 1.300000 -0.121886 1.359142 1.350000 -0.131500 0.444851 1.400000 -0.141485 -0.469431 1.450000 -0.151844 -1.383703 1.500000 -0.162576 -2.297966 1.550000 -0.173684 3.070966 1.600000 -0.185168 2.156724 1.650000 -0.197029 1.242493 1.700000 -0.209268 0.328274 1.750000 -0.221888 -0.585934 1.800000 -0.234888 -1.500130 1.850000 -0.248271 -2.414313 1.900000 -0.262038 2.954702 1.950000 -0.276191 2.040546 2.000000 -0.290730 1.126404 2.050000 -0.305658 0.212276 2.100000 -0.320976 -0.701837 2.150000 -0.336686 -1.615935 2.200000 -0.352789 -2.530017 2.250000 -0.369288 2.839102 2.300000 -0.386183 1.925054 2.350000 -0.403477 1.011022 2.400000 -0.421172 0.097008 2.450000 -0.439270 -0.816987 2.500000 -0.457772 -1.730963 2.550000 -0.476681 -2.644920 2.600000 -0.496000 2.724328 2.650000 -0.515729 1.810412 2.700000 -0.535871 0.896517 2.750000 -0.556429 -0.017357 2.800000 -0.577405 -0.931207 2.850000 -0.598802 -1.845035 2.900000 -0.620621 -2.758839 2.950000 -0.642865 2.610566 3.000000 -0.665538 1.696811 3.050000 -0.688641 0.783082 3.100000 -0.712178 -0.130620 3.150000 -0.736150 -1.044295 3.200000 -0.760562 -1.957943 3.250000 -0.785416 -2.871561 3.300000 -0.810714 2.498035 3.350000 -0.836461 1.584476 3.400000 -0.862658 0.670949 3.450000 -0.889310 -0.242547 3.500000 -0.916419 -1.156010 3.550000 -0.943989 -2.069438 3.600000 -0.972024 -2.982832 3.650000 -1.000526 2.386995 3.700000 -1.029500 1.473674 3.750000 -1.058948 0.560390 3.800000 -1.088875 -0.352855 3.850000 -1.119285 -1.266059 3.900000 -1.150181 -2.179223 3.950000 -1.181568 -3.092345 4.000000 -1.213449 2.277763 4.050000 -1.245828 1.364729 4.100000 -1.278710 0.451742 4.150000 -1.312099 -0.461199 4.200000 -1.345999 -1.374090 4.250000 -1.380415 -2.286932 4.300000 -1.415352 3.083463 4.350000 -1.450813 2.170726 4.400000 -1.486805 1.258043 4.450000 -1.523330 0.345416 4.500000 -1.560395 -0.567153 4.550000 -1.598005 -1.479663 4.600000 -1.636163 -2.392111 4.650000 -1.674877 2.978689 4.700000 -1.714150 2.066369 4.750000 -1.753988 1.154115 4.800000 -1.794396 0.241931 4.850000 -1.835381 -0.670183 4.900000 -1.876947 -1.582223 4.950000 -1.919100 -2.494188 5.000000 -1.961846 2.877111 5.050000 -2.005190 1.965304 5.100000 -2.049139 1.053581 5.150000 -2.093697 0.141942 5.200000 -2.138873 -0.769608 5.250000 -2.184670 -1.681066 5.300000 -2.231096 -2.592431 5.350000 -2.278156 2.779486 5.400000 -2.325856 1.868318 5.450000 -2.374203 0.957254 5.500000 -2.423203 0.046297 5.550000 -2.472862 -0.864549 5.600000 -2.523186 -1.775282 5.650000 -2.574182 -2.685896 5.700000 -2.625854 2.686798 5.750000 -2.678211 1.776432 5.800000 -2.731256 0.866197 5.850000 -2.784997 -0.043902 5.900000 -2.839439 -0.953861 5.950000 -2.894587 -1.863676 6.000000 -2.950448 -2.773340 6.050000 -3.007026 2.600336 6.100000 -3.064326 1.690989 6.150000 -3.122354 0.781808 6.200000 -3.181113 -0.127200 6.250000 -3.240607 -1.036028 6.300000 -3.300840 -1.944671 6.350000 -3.361816 -2.853120 6.400000 -3.423537 2.521815 6.450000 -3.486004 1.613773 6.500000 -3.549220 0.705947 6.550000 -3.613184 -0.201657 6.600000 -3.677897 -1.109028 6.650000 -3.743356 -2.016159 6.700000 -3.809561 -2.923039 6.750000 -3.876506 2.453525 6.800000 -3.944188 1.547174 6.850000 -4.012600 0.641102 6.900000 -4.081734 -0.264678 6.950000 -4.151579 -1.170157 7.000000 -4.222126 -2.075322 7.050000 -4.293359 -2.980161 7.100000 -4.365262 2.398523 7.150000 -4.437816 1.494373 7.200000 -4.510999 0.590588 7.250000 -4.584787 -0.312818 7.300000 -4.659150 -1.215832 7.350000 -4.734056 -2.118438 7.400000 -4.809469 -3.020621 7.450000 -4.885347 2.360819 7.500000 -4.961645 1.459528 7.550000 -5.038312 0.558707 7.600000 -5.115291 -0.341628 7.650000 -5.192519 -1.241461 7.700000 -5.269927 -2.140774 7.750000 -5.347437 -3.039551 7.800000 -5.424967 2.345409 7.850000 -5.502424 1.447751 7.900000 -5.579709 0.550678 7.950000 -5.656713 -0.345797 8.000000 -5.733318 -1.241659 8.050000 -5.809398 -2.136894 8.100000 -5.884816 -3.031492 8.150000 -5.959427 2.357745 8.200000 -6.033075 1.464454 8.250000 -6.105597 0.571826 8.300000 -6.176818 -0.320134 8.350000 -6.246556 -1.211424 8.400000 -6.314623 -2.102047 8.450000 -6.380822 -2.992008 8.500000 -6.444952 2.401870 8.550000 -6.506806 1.513202 8.600000 -6.566179 0.625157 8.650000 -6.622861 -0.262287 8.700000 -6.676649 -1.149158 8.750000 -6.727341 -2.035486 8.800000 -6.774746 -2.921310 8.850000 -6.818679 2.476515 8.900000 -6.858973 1.591573 8.950000 -6.895474 0.706997 9.000000 -6.928047 -0.177266 9.050000 -6.956579 -1.061276 9.100000 -6.980979 -1.945092 9.150000 -7.001182 -2.828779 9.200000 -7.017151 2.570783 9.250000 -7.028873 1.687160 9.300000 -7.036365 0.803469 9.350000 -7.039669 -0.080354 9.400000 -7.038856 -0.964371 9.450000 -7.034020 -1.848645 9.500000 -7.025279 -2.733231 9.550000 -7.012771 2.664999 9.600000 -6.996653 1.779626 9.650000 -6.977098 0.893790 9.700000 -6.954291 0.007448 9.750000 -6.928428 -0.879434 9.800000 -6.899712 -1.766888 9.850000 -6.868349 -2.654941 9.900000 -6.834551 2.739571 9.950000 -6.798525 1.850261 10.000000 -6.760478 0.960302 10.050000 -6.720614 0.069684 10.100000 -6.679130 -0.821597 10.150000 -6.636216 -1.713542 10.200000 -6.592055 -2.606150 10.250000 -6.546822 2.783769 10.300000 -6.500682 1.889851 10.350000 -6.453791 0.995290 10.400000 -6.406296 0.100097 10.450000 -6.358335 -0.795715 10.500000 -6.310034 -1.692135 10.550000 -6.261512 -2.589146 10.600000 -6.212879 2.796451 10.650000 -6.164237 1.898301 10.700000 -6.115677 0.999607 10.750000 -6.067285 0.100383 10.800000 -6.019140 -0.799352 10.850000 -5.971310 -1.699583 10.900000 -5.923862 -2.600294 10.950000 -5.876853 2.781719 11.000000 -5.830336 1.880099 11.050000 -5.784359 0.978048 11.100000 -5.738964 0.075582 11.150000 -5.694189 -0.827284 11.200000 -5.650069 -1.730536 11.250000 -5.606634 -2.634159 11.300000 -5.563911 2.745045 11.350000 -5.521924 1.840721 11.400000 -5.480694 0.936066 11.450000 -5.440240 0.031092 11.500000 -5.400578 -0.874187 11.550000 -5.361722 -1.779762 11.600000 -5.323683 -2.685619 11.650000 -5.286473 2.691437 11.700000 -5.250099 1.785045 11.750000 -5.214570 0.878402 11.800000 -5.179890 -0.028483 11.850000 -5.146066 -0.935602 11.900000 -5.113102 -1.842944 11.950000 -5.080999 -2.750502 12.000000 -5.049760 2.624918 12.050000 -5.019387 1.716954 12.100000 -4.989881 0.808798 12.150000 -4.961241 -0.099542 12.200000 -4.933468 -1.008060 12.250000 -4.906561 -1.916748 12.300000 -4.880519 -2.825601 12.350000 -4.855340 2.548573 12.400000 -4.831024 1.639410 12.450000 -4.807567 0.730101 12.500000 -4.784970 -0.179349 12.550000 -4.763228 -1.088935 12.600000 -4.742341 -1.998651 12.650000 -4.722305 -2.908492 12.700000 -4.703119 2.464730 12.750000 -4.684780 1.554652 12.800000 -4.667286 0.644461 12.850000 -4.650634 -0.265837 12.900000 -4.634823 -1.176239 12.950000 -4.619849 -2.086741 13.000000 -4.605711 -2.997338 13.050000 -4.592407 2.375158 13.100000 -4.579935 1.464379 13.150000 -4.568293 0.553516 13.200000 -4.557479 -0.357429 13.250000 -4.547491 -1.268453 13.300000 -4.538329 -2.179553 13.350000 -4.529991 -3.090725 13.400000 -4.522475 2.281219 13.450000 -4.515781 1.369910 13.500000 -4.509909 0.458538 13.550000 -4.504856 -0.452896 13.600000 -4.500624 -1.364388 13.650000 -4.497212 -2.275937 13.700000 -4.494620 3.095646 13.750000 -4.492848 2.183992 13.800000 -4.491897 1.272290 13.850000 -4.491767 0.360541 13.900000 -4.492459 -0.551252 13.950000 -4.493975 -1.463087 14.000000 -4.496316 -2.374962 14.050000 -4.499483 2.996310 14.100000 -4.503478 2.084362 14.150000 -4.508304 1.172380 14.200000 -4.513963 0.260367 14.250000 -4.520458 -0.651676 14.300000 -4.527792 -1.563746 14.350000 -4.535967 -2.475841 14.400000 -4.544988 2.895225 14.450000 -4.554859 1.983085 14.500000 -4.565584 1.070925 14.550000 -4.577166 0.158747 14.600000 -4.589612 -0.753446 14.650000 -4.602927 -1.665653 14.700000 -4.617115 -2.577872 14.750000 -4.632183 2.793085 14.800000 -4.648138 1.880848 14.850000 -4.664985 0.968605 14.900000 -4.682732 0.056359 14.950000 -4.701387 -0.855890 15.000000 -4.720957 -1.768138 15.050000 -4.741450 -2.680384 15.100000 -4.762876 2.690559 15.150000 -4.785243 1.778323 15.200000 -4.808562 0.866095 15.250000 -4.832842 -0.046122 15.300000 -4.858094 -0.958326 15.350000 -4.884330 -1.870514 15.400000 -4.911561 -2.782686 15.450000 -4.939800 2.588348 15.500000 -4.969059 1.676219 15.550000 -4.999352 0.764115 15.600000 -5.030694 -0.147961 15.650000 -5.063098 -1.060007 15.700000 -5.096582 -1.972020 15.750000 -5.131161 -2.883997 15.800000 -5.166851 2.487251 15.850000 -5.203672 1.575356 15.900000 -5.241641 0.663506 15.950000 -5.280778 -0.248294 16.000000 -5.321104 -1.160042 16.050000 -5.362639 -2.071733 16.100000 -5.405407 -2.983364 16.150000 -5.449430 2.388255 16.200000 -5.494734 1.476758 16.250000 -5.541343 0.565334 16.300000 -5.589284 -0.346012 16.350000 -5.638585 -1.257274 16.400000 -5.689276 -2.168447 16.450000 -5.741387 -3.079526 16.500000 -5.794950 2.292681 16.550000 -5.849999 1.381810 16.600000 -5.906569 0.471053 16.650000 -5.964697 -0.439583 16.700000 -6.024421 -1.350090 16.750000 -6.085781 -2.260461 16.800000 -6.148821 3.112500 16.850000 -6.213583 2.202431 16.900000 -6.280116 1.292527 16.950000 -6.348466 0.382799 17.000000 -6.418686 -0.526740 17.050000 -6.490828 -1.436080 17.100000 -6.564949 -2.345205 17.150000 -6.641107 3.029083 17.200000 -6.719362 2.120430 17.250000 -6.799781 1.212038 17.300000 -6.882429 0.303925 17.350000 -6.967377 -0.603888 17.400000 -7.054698 -1.511379 17.450000 -7.144469 -2.418526 17.500000 -7.236770 2.957884 17.550000 -7.331683 2.051507 17.600000 -7.429295 1.145561 17.650000 -7.529696 0.240078 17.700000 -7.632977 -0.664904 17.750000 -7.739233 -1.569344 17.800000 -7.848562 -2.473197 17.850000 -7.961062 2.906772 17.900000 -8.076832 2.004247 17.950000 -8.195972 1.102473 18.000000 -8.318579 0.201520 18.050000 -8.444745 -0.698540 18.100000 -8.574559 -1.597624 18.150000 -8.708097 -2.495638 18.200000 -8.845424 2.890704 18.250000 -8.986584 1.995146 18.300000 -9.131596 1.101000 18.350000 -9.280442 0.208406 18.400000 -9.433060 -0.682479 18.450000 -9.589328 -1.571481 18.500000 -9.749044 -2.458412 18.550000 -9.911909 2.940125 18.600000 -10.077498 2.057984 18.650000 -10.245229 1.178596 18.700000 -10.414324 0.302219 18.750000 -10.583772 -0.570881 18.800000 -10.752279 -1.440435 18.850000 -10.918225 -2.306189 18.900000 -11.079625 3.115269 18.950000 -11.234106 2.257737 19.000000 -11.378909 1.404490 19.050000 -11.510941 0.555495 19.100000 -11.626876 -0.289430 19.150000 -11.723334 -1.130651 19.200000 -11.797120 -1.968735 19.250000 -11.845505 -2.804441 19.300000 -11.866517 2.644488 19.350000 -11.859167 1.810645 19.400000 -11.823578 0.976149 19.450000 -11.760963 0.139980 19.500000 -11.673482 -0.698755 19.550000 -11.563987 -1.540779 19.600000 -11.435737 -2.386612 19.650000 -11.292117 3.046607 19.700000 -11.136414 2.192358 19.750000 -10.971655 1.333826 19.800000 -10.800517 0.471117 19.850000 -10.625287 -0.395582 19.900000 -10.447868 -1.266038 19.950000 -10.269805 -2.139993 20.000000 -10.092325 -3.017178