% 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 003. Launch is a Gaussian beam with FWHM of 7 um and radial offset of 20 um % % Frequency / GHz magnitude response / dBo phase response / rad 0.000000 0.000000 0.000000 0.050000 -0.000607 -1.977178 0.100000 -0.002428 2.328830 0.150000 -0.005462 0.351651 0.200000 -0.009709 -1.625527 0.250000 -0.015168 2.680479 0.300000 -0.021838 0.703299 0.350000 -0.029717 -1.273881 0.400000 -0.038804 3.032123 0.450000 -0.049096 1.054940 0.500000 -0.060592 -0.922243 0.550000 -0.073289 -2.899427 0.600000 -0.087184 1.406573 0.650000 -0.102275 -0.570614 0.700000 -0.118557 -2.547801 0.750000 -0.136029 1.758196 0.800000 -0.154686 -0.218993 0.850000 -0.174523 -2.196182 0.900000 -0.195539 2.109813 0.950000 -0.217727 0.132623 1.000000 -0.241083 -1.844566 1.050000 -0.265603 2.461429 1.100000 -0.291282 0.484241 1.150000 -0.318114 -1.492947 1.200000 -0.346095 2.813053 1.250000 -0.375219 0.835870 1.300000 -0.405481 -1.141311 1.350000 -0.436874 -3.118488 1.400000 -0.469392 1.187524 1.450000 -0.503031 -0.789644 1.500000 -0.537783 -2.766807 1.550000 -0.573642 1.539223 1.600000 -0.610602 -0.437926 1.650000 -0.648656 -2.415066 1.700000 -0.687799 1.890990 1.750000 -0.728023 -0.086130 1.800000 -0.769321 -2.063237 1.850000 -0.811687 2.242854 1.900000 -0.855115 0.265775 1.950000 -0.899597 -1.711288 2.000000 -0.945127 2.594852 2.050000 -0.991698 0.617825 2.100000 -1.039303 -1.359180 2.150000 -1.087936 2.947022 2.200000 -1.137589 0.970063 2.250000 -1.188258 -1.006869 2.300000 -1.239934 -2.983773 2.350000 -1.292612 1.322538 2.400000 -1.346286 -0.654304 2.450000 -1.400948 -2.631111 2.500000 -1.456594 1.675303 2.550000 -1.513218 -0.301429 2.600000 -1.570813 -2.278120 2.650000 -1.629375 2.028418 2.700000 -1.688897 0.051816 2.750000 -1.749376 -1.924737 2.800000 -1.810805 2.381947 2.850000 -1.873180 0.405498 2.900000 -1.936498 -1.570894 2.950000 -2.000752 2.735957 3.000000 -2.065941 0.759685 3.050000 -2.132059 -1.216523 3.100000 -2.199103 3.090522 3.150000 -2.267071 1.114451 3.200000 -2.335959 -0.861547 3.250000 -2.405764 -2.837470 3.300000 -2.476484 1.469871 3.350000 -2.548117 -0.505893 3.400000 -2.620662 -2.481572 3.450000 -2.694115 1.826020 3.500000 -2.768477 -0.149483 3.550000 -2.843746 -2.124893 3.600000 -2.919922 2.182977 3.650000 -2.997003 0.207759 3.700000 -3.074989 -1.767357 3.750000 -3.153881 2.540816 3.800000 -3.233678 0.565909 3.850000 -3.314381 -1.408889 3.900000 -3.395990 2.899610 3.950000 -3.478507 0.925038 4.000000 -3.561931 -1.049417 4.050000 -3.646265 -3.023753 4.100000 -3.731509 1.285217 4.150000 -3.817664 -0.688874 4.200000 -3.904733 -2.662839 4.250000 -3.992717 1.646510 4.300000 -4.081616 -0.327197 4.350000 -4.171434 -2.300771 4.400000 -4.262171 2.008975 4.450000 -4.353829 0.035672 4.500000 -4.446411 -1.937494 4.550000 -4.539916 2.372666 4.600000 -4.634348 0.399782 4.650000 -4.729707 -1.572959 4.700000 -4.825995 2.737630 4.750000 -4.923212 0.765178 4.800000 -5.021360 -1.207126 4.850000 -5.120440 3.103903 4.900000 -5.220451 1.131896 4.950000 -5.321395 -0.839961 5.000000 -5.423271 -2.811667 5.050000 -5.526079 1.499964 5.100000 -5.629818 -0.471438 5.150000 -5.734487 -2.442687 5.200000 -5.840084 1.869402 5.250000 -5.946609 -0.101540 5.300000 -6.054057 -2.072328 5.350000 -6.162427 2.240224 5.400000 -6.271715 0.269744 5.450000 -6.381917 -1.700581 5.500000 -6.493028 2.612433 5.550000 -6.605044 0.642417 5.600000 -6.717958 -1.327446 5.650000 -6.831765 2.986030 5.700000 -6.946457 1.016475 5.750000 -7.062027 -0.952928 5.800000 -7.178465 -2.922178 5.850000 -7.295763 1.391909 5.900000 -7.413910 -0.577038 5.950000 -7.532896 -2.545834 6.000000 -7.652709 1.768706 6.050000 -7.773336 -0.199791 6.100000 -7.894764 -2.168138 6.150000 -8.016979 2.146849 6.200000 -8.139964 0.178797 6.250000 -8.263706 -1.789107 6.300000 -8.388185 2.526320 6.350000 -8.513384 0.558708 6.400000 -8.639285 -1.408759 6.450000 -8.765866 2.907104 6.500000 -8.893108 0.939926 6.550000 -9.020989 -1.027108 6.600000 -9.149485 -2.993998 6.650000 -9.278573 1.322440 6.700000 -9.408228 -0.644163 6.750000 -9.538425 -2.610622 6.800000 -9.669138 1.706248 6.850000 -9.800338 -0.259923 6.900000 -9.931999 -2.225949 6.950000 -10.064090 2.091356 7.000000 -10.196583 0.125623 7.050000 -10.329446 -1.839961 7.100000 -10.462649 2.477789 7.150000 -10.596160 0.512505 7.200000 -10.729948 -1.452625 7.250000 -10.863979 2.865586 7.300000 -10.998220 0.900770 7.350000 -11.132638 -1.063885 7.400000 -11.267201 -3.028374 7.450000 -11.401874 1.290490 7.500000 -11.536624 -0.673659 7.550000 -11.671417 -2.637631 7.600000 -11.806221 1.681764 7.650000 -11.941003 -0.281840 7.700000 -12.075731 -2.245252 7.750000 -12.210372 2.074719 7.800000 -12.344897 0.111710 7.850000 -12.479276 -1.851089 7.900000 -12.613479 2.469516 7.950000 -12.747479 0.507160 8.000000 -12.881250 -1.454962 8.050000 -13.014766 2.866343 8.100000 -13.148004 0.904711 8.150000 -13.280943 -1.056661 8.200000 -13.413562 -3.017765 8.250000 -13.545843 1.304593 8.300000 -13.677771 -0.655948 8.350000 -13.809330 -2.616191 8.400000 -13.940511 1.707058 8.450000 -14.071302 -0.252560 8.500000 -14.201696 -2.211851 8.550000 -14.331689 2.112383 8.600000 -14.461278 0.153782 8.650000 -14.590462 -1.804459 8.700000 -14.719244 2.520857 8.750000 -14.847628 0.563371 8.800000 -14.975620 -1.393722 8.850000 -15.103230 2.932776 8.900000 -15.230468 0.976505 8.950000 -15.357349 -0.979340 9.000000 -15.483886 -2.934747 9.050000 -15.610098 1.393480 9.100000 -15.736003 -0.561020 9.150000 -15.861623 -2.515050 9.200000 -15.986979 1.814585 9.250000 -16.112095 -0.138477 9.300000 -16.236997 -2.091039 9.350000 -16.361710 2.240093 9.400000 -16.486261 0.288558 9.450000 -16.610679 -1.662449 9.500000 -16.734993 2.670265 9.550000 -16.859230 0.720338 9.600000 -16.983422 -1.229035 9.650000 -17.107597 3.105338 9.700000 -17.231785 1.157095 9.750000 -17.356015 -0.790572 9.800000 -17.480318 -2.737655 9.850000 -17.604722 1.599038 9.900000 -17.729255 -0.346857 9.950000 -17.853944 -2.292147 10.000000 -17.978818 2.046358 10.050000 -18.103901 0.102293 10.100000 -18.229220 -1.841150 10.150000 -18.354798 2.499220 10.200000 -18.480658 0.557036 10.250000 -18.606822 -1.384511 10.300000 -18.733312 2.957768 10.350000 -18.860148 1.017507 10.400000 -18.987347 -0.922105 10.450000 -19.114928 -2.861065 10.500000 -19.242908 1.483815 10.550000 -19.371304 -0.453832 10.600000 -19.500131 -2.390818 10.650000 -19.629404 1.956042 10.700000 -19.759139 0.020381 10.750000 -19.889350 -1.914615 10.800000 -20.020054 2.434239 10.850000 -20.151267 0.500573 10.900000 -20.283007 -1.432427 10.950000 -20.415292 2.918423 11.000000 -20.548145 0.986752 11.050000 -20.681589 -0.944256 11.100000 -20.815651 -2.874601 11.150000 -20.950361 1.478899 11.200000 -21.085756 -0.450128 11.250000 -21.221876 -2.378497 11.300000 -21.358766 1.976976 11.350000 -21.496479 0.049918 11.400000 -21.635075 -1.876484 11.450000 -21.774622 2.480954 11.500000 -21.915196 0.555864 11.550000 -22.056883 -1.368567 11.600000 -22.199779 2.990851 11.650000 -22.343992 1.067755 11.700000 -22.489640 -0.854663 11.750000 -22.636853 -2.776389 11.800000 -22.785775 1.585777 11.850000 -22.936561 -0.334516 11.900000 -23.089382 -2.254057 11.950000 -23.244418 2.110368 12.000000 -23.401867 0.192427 12.050000 -23.561934 -1.724649 12.100000 -23.724838 2.642378 12.150000 -23.890810 0.727202 12.200000 -24.060083 -1.186914 12.250000 -24.232900 -3.099882 12.300000 -24.409500 1.271592 12.350000 -24.590117 -0.638739 12.400000 -24.774970 -2.547544 12.450000 -24.964253 1.828530 12.500000 -25.158116 -0.076689 12.550000 -25.356648 -1.979790 12.600000 -25.559851 2.402673 12.650000 -25.767599 0.504631 12.700000 -25.979594 -1.390393 12.750000 -26.195306 3.001168 12.800000 -26.413896 1.113366 12.850000 -26.634117 -0.770157 12.900000 -26.854211 -2.648923 12.950000 -27.071782 1.760731 13.000000 -27.283676 -0.107128 13.050000 -27.485900 -1.968973 13.100000 -27.673604 2.458553 13.150000 -27.841200 0.608989 13.200000 -27.982679 -1.234924 13.250000 -28.092138 -3.074052 13.300000 -28.164503 1.373486 13.350000 -28.196300 -0.460358 13.400000 -28.186263 -2.294295 13.450000 -28.135587 2.152954 13.500000 -28.047715 0.313315 13.550000 -27.927764 -1.531369 13.600000 -27.781750 2.901183 13.650000 -27.615865 1.044125 13.700000 -27.435917 -0.819468 13.750000 -27.246996 -2.689438 13.800000 -27.053343 1.717743 13.850000 -26.858350 -0.163851 13.900000 -26.664643 -2.050545 13.950000 -26.474195 2.341344 14.000000 -26.288453 0.445923 14.050000 -26.108448 -1.453174 14.100000 -25.934891 2.927645 14.150000 -25.768249 1.022379 14.200000 -25.608811 -0.885458 14.250000 -25.456733 -2.795572 14.300000 -25.312074 1.575483 14.350000 -25.174827 -0.338432 14.400000 -25.044937 -2.253926 14.450000 -24.922315 2.112371 14.500000 -24.806855 0.194253 14.550000 -24.698435 -1.724946 14.600000 -24.596930 2.638092 14.650000 -24.502209 0.717120 14.700000 -24.414145 -1.204567 14.750000 -24.332613 -3.126864 14.800000 -24.257490 1.233508 14.850000 -24.188662 -0.689731 14.900000 -24.126016 -2.613310 14.950000 -24.069447 1.746035 15.000000 -24.018852 -0.177989 15.050000 -23.974134 -2.102121 15.100000 -23.935199 2.256899 15.150000 -23.901955 0.332771 15.200000 -23.874311 -1.591248 15.250000 -23.852176 2.768101 15.300000 -23.835456 0.844520 15.350000 -23.824056 -1.078732 15.400000 -23.817872 -3.001580 15.450000 -23.816794 1.359239 15.500000 -23.820698 -0.562566 15.550000 -23.829449 -2.483725 15.600000 -23.842892 1.879030 15.650000 -23.860850 -0.040582 15.700000 -23.883117 -1.959284 15.750000 -23.909459 2.406204 15.800000 -23.939599 0.489609 15.850000 -23.973219 -1.425784 15.900000 -24.009945 2.943310 15.950000 -24.049349 1.030622 16.000000 -24.090931 -0.880563 16.050000 -24.134120 -2.790148 16.100000 -24.178263 1.585140 16.150000 -24.222621 -0.320989 16.200000 -24.266368 -2.225284 16.250000 -24.308588 2.155487 16.300000 -24.348281 0.254976 16.350000 -24.384376 -1.643638 16.400000 -24.415748 2.742789 16.450000 -24.441241 0.847803 16.500000 -24.459706 -1.045538 16.550000 -24.470037 -2.937408 16.600000 -24.471221 1.455159 16.650000 -24.462382 -0.434475 16.700000 -24.442827 -2.323424 16.750000 -24.412088 2.071163 16.800000 -24.369944 0.182570 16.850000 -24.316438 -1.706373 16.900000 -24.251871 2.687178 16.950000 -24.176785 0.796532 17.000000 -24.091927 -1.095416 17.050000 -23.998211 -2.988912 17.100000 -23.896666 1.399027 17.150000 -23.788394 -0.498127 17.200000 -23.674522 -2.397297 17.250000 -23.556168 1.984635 17.300000 -23.434406 0.081268 17.350000 -23.310248 -1.824207 17.400000 -23.184627 2.551424 17.450000 -23.058389 0.641842 17.500000 -22.932289 -1.269698 17.550000 -22.806995 3.100067 17.600000 -22.683087 1.184855 17.650000 -22.561068 -0.732057 17.700000 -22.441368 -2.650575 17.750000 -22.324351 1.712581 17.800000 -22.210323 -0.208866 17.850000 -22.099540 -2.131642 17.900000 -21.992215 2.227528 17.950000 -21.888519 0.302355 18.000000 -21.788596 -1.623895 18.050000 -21.692558 2.732039 18.100000 -21.600497 0.803858 18.150000 -21.512482 -1.125187 18.200000 -21.428569 -3.055030 18.250000 -21.348799 1.297572 18.300000 -21.273202 -0.633694 18.350000 -21.201800 -2.565591 18.400000 -21.134608 1.785117 18.450000 -21.071633 -0.147893 18.500000 -21.012881 -2.081392 18.550000 -20.958353 2.267848 18.600000 -20.908049 0.333497 18.650000 -20.861965 -1.601223 18.700000 -20.820098 2.746910 18.750000 -20.782446 0.811561 18.800000 -20.749005 -1.124051 18.850000 -20.719772 -3.059893 18.900000 -20.694747 1.287250 18.950000 -20.673928 -0.648961 19.000000 -20.657318 -2.585311 19.050000 -20.644919 1.761416 19.100000 -20.636737 -0.175122 19.150000 -20.632778 -2.111711 19.200000 -20.633051 2.234864 19.250000 -20.637568 0.298261 19.300000 -20.646341 -1.638305 19.350000 -20.659387 2.708383 19.400000 -20.676723 0.771983 19.450000 -20.698369 -1.164287 19.500000 -20.724346 -3.100393 19.550000 -20.754678 1.246882 19.600000 -20.789391 -0.688797 19.650000 -20.828509 -2.624206 19.700000 -20.872061 1.723879 19.750000 -20.920074 -0.210872 19.800000 -20.972575 -2.145229 19.850000 -21.029591 2.204039 19.900000 -21.091147 0.270611 19.950000 -21.157264 -1.662273 20.000000 -21.227959 2.688628