% 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 029. Launch is a Gaussian beam with FWHM of 7 um and radial offset of 17 um % % Frequency / GHz magnitude response / dBo phase response / rad 0.000000 0.000000 0.000000 0.050000 -0.000417 -2.185809 0.100000 -0.001668 1.911571 0.150000 -0.003752 -0.274226 0.200000 -0.006668 -2.460010 0.250000 -0.010412 1.637409 0.300000 -0.014983 -0.548337 0.350000 -0.020377 -2.734058 0.400000 -0.026590 1.363436 0.450000 -0.033618 -0.822223 0.500000 -0.041457 -3.007844 0.550000 -0.050100 1.089760 0.600000 -0.059543 -1.095776 0.650000 -0.069780 3.001921 0.700000 -0.080805 0.816484 0.750000 -0.092612 -1.368897 0.800000 -0.105194 2.728966 0.850000 -0.118545 0.543705 0.900000 -0.132659 -1.641490 0.950000 -0.147528 2.456569 1.000000 -0.163146 0.271515 1.050000 -0.179506 -1.913464 1.100000 -0.196599 2.184821 1.150000 -0.214420 0.000003 1.200000 -0.232960 -2.184730 1.250000 -0.252211 1.913810 1.300000 -0.272165 -0.270743 1.350000 -0.292814 -2.455202 1.400000 -0.314148 1.643623 1.450000 -0.336157 -0.540636 1.500000 -0.358833 -2.724790 1.550000 -0.382164 1.374348 1.600000 -0.406140 -0.809588 1.650000 -0.430749 -2.993410 1.700000 -0.455979 1.106070 1.750000 -0.481818 -1.077515 1.800000 -0.508252 3.022208 1.850000 -0.535269 0.838871 1.900000 -0.562853 -1.344338 1.950000 -0.590992 2.755768 2.000000 -0.619670 0.572822 2.050000 -0.648872 -1.609989 2.100000 -0.678583 2.490523 2.150000 -0.708788 0.307987 2.200000 -0.739471 -1.874407 2.250000 -0.770618 2.226525 2.300000 -0.802213 0.044416 2.350000 -0.834241 -2.137548 2.400000 -0.866687 1.963818 2.450000 -0.899537 -0.217854 2.500000 -0.932777 -2.399378 2.550000 -0.966392 1.702432 2.600000 -1.000370 -0.478794 2.650000 -1.034697 -2.659871 2.700000 -1.069360 1.442389 2.750000 -1.104347 -0.738385 2.800000 -1.139645 -2.919007 2.850000 -1.175243 1.183710 2.900000 -1.211129 -0.996606 2.950000 -1.247290 3.106418 3.000000 -1.283716 0.926412 3.050000 -1.320394 -1.253438 3.100000 -1.357312 2.850054 3.150000 -1.394458 0.670518 3.200000 -1.431820 -1.508860 3.250000 -1.469385 2.595107 3.300000 -1.507141 0.416050 3.350000 -1.545073 -1.762847 3.400000 -1.583169 2.341604 3.450000 -1.621414 0.163032 3.500000 -1.659794 -2.015376 3.550000 -1.698294 2.089565 3.600000 -1.736900 -0.088514 3.650000 -1.775596 -2.266428 3.700000 -1.814366 1.839009 3.750000 -1.853196 -0.338573 3.800000 -1.892069 -2.515989 3.850000 -1.930971 1.589947 3.900000 -1.969884 -0.587136 3.950000 -2.008794 -2.764053 4.000000 -2.047685 1.342382 4.050000 -2.086541 -0.834202 4.100000 -2.125347 -3.010621 4.150000 -2.164087 1.096312 4.200000 -2.202745 -1.079774 4.250000 -2.241306 3.027490 4.300000 -2.279753 0.851734 4.350000 -2.318070 -1.323857 4.400000 -2.356241 2.783902 4.450000 -2.394247 0.608641 4.500000 -2.432071 -1.566456 4.550000 -2.469693 2.541797 4.600000 -2.507094 0.367028 4.650000 -2.544254 -1.807577 4.700000 -2.581150 2.301166 4.750000 -2.617760 0.126887 4.800000 -2.654059 -2.047232 4.850000 -2.690023 2.061995 4.900000 -2.725625 -0.111805 4.950000 -2.760840 -2.285449 5.000000 -2.795639 1.824247 5.050000 -2.829993 -0.349092 5.100000 -2.863875 -2.522282 5.150000 -2.897256 1.587857 5.200000 -2.930106 -0.585050 5.250000 -2.962398 -2.757823 5.300000 -2.994105 1.352718 5.350000 -3.025199 -0.819804 5.400000 -3.055656 -2.992210 5.450000 -3.085451 1.118678 5.500000 -3.114564 -1.053520 5.550000 -3.142973 3.057560 5.600000 -3.170664 0.885537 5.650000 -3.197619 -1.286413 5.700000 -3.223828 2.824887 5.750000 -3.249281 0.653056 5.800000 -3.273973 -1.518731 5.850000 -3.297899 2.592701 5.900000 -3.321061 0.420971 5.950000 -3.343459 -1.750746 6.000000 -3.365102 2.360725 6.050000 -3.385996 0.189003 6.100000 -3.406153 -1.982736 6.150000 -3.425588 2.128682 6.200000 -3.444319 -0.043123 6.250000 -3.462363 -2.214975 6.300000 -3.479743 1.896301 6.350000 -3.496485 -0.275674 6.400000 -3.512614 -2.447723 6.450000 -3.528160 1.663330 6.500000 -3.543155 -0.508895 6.550000 -3.557633 -2.681218 6.600000 -3.571629 1.429536 6.650000 -3.585183 -0.743009 6.700000 -3.598334 -2.915674 6.750000 -3.611126 1.194718 6.800000 -3.623604 -0.978207 6.850000 -3.635815 3.131915 6.900000 -3.647808 0.958709 6.950000 -3.659634 -1.214643 7.000000 -3.671346 2.895041 7.050000 -3.682998 0.721387 7.100000 -3.694646 -1.452421 7.150000 -3.706348 2.656802 7.200000 -3.718161 0.482684 7.250000 -3.730144 -1.691588 7.300000 -3.742356 2.417173 7.350000 -3.754857 0.242600 7.400000 -3.767706 -1.932121 7.450000 -3.780961 2.176203 7.500000 -3.794681 0.001204 7.550000 -3.808922 -2.173925 7.600000 -3.823740 1.934008 7.650000 -3.839189 -0.241359 7.700000 -3.855322 -2.416832 7.750000 -3.872188 1.690782 7.800000 -3.889837 -0.484875 7.850000 -3.908314 -2.660608 7.900000 -3.927662 1.446781 7.950000 -3.947924 -0.729068 8.000000 -3.969137 -2.904956 8.050000 -3.991338 1.202316 8.100000 -4.014562 -0.973609 8.150000 -4.038838 3.133653 8.200000 -4.064196 0.957747 8.250000 -4.090663 -1.218126 8.300000 -4.118262 2.889235 8.350000 -4.147014 0.713476 8.400000 -4.176939 -1.462203 8.450000 -4.208053 2.645403 8.500000 -4.240370 0.469941 8.550000 -4.273901 -1.705386 8.600000 -4.308654 2.402626 8.650000 -4.344634 0.227627 8.700000 -4.381843 -1.947177 8.750000 -4.420279 2.161420 8.800000 -4.459936 -0.012930 8.850000 -4.500803 -2.187020 8.900000 -4.542864 1.922360 8.950000 -4.586097 -0.251138 9.000000 -4.630474 -2.424301 9.050000 -4.675961 1.686081 9.100000 -4.722514 -0.486337 9.150000 -4.770082 -2.658341 9.200000 -4.818604 1.453282 9.250000 -4.868010 -0.717810 9.300000 -4.918216 -2.888405 9.350000 -4.969129 1.224713 9.400000 -5.020642 -0.944799 9.450000 -5.072635 -3.113729 9.500000 -5.124973 1.001138 9.550000 -5.177507 -1.166544 9.600000 -5.230073 2.949621 9.650000 -5.282490 0.783284 9.700000 -5.334564 -1.382348 9.750000 -5.386083 2.735928 9.800000 -5.436821 0.571754 9.850000 -5.486540 -1.591672 9.900000 -5.534986 2.528839 9.950000 -5.581895 0.366918 10.000000 -5.626993 -1.794254 10.050000 -5.670001 2.328496 10.100000 -5.710633 0.168782 10.150000 -5.748605 -1.990237 10.200000 -5.783634 2.134594 10.250000 -5.815446 -0.023135 10.300000 -5.843777 -2.180284 10.350000 -5.868378 1.946278 10.400000 -5.889023 -0.209878 10.450000 -5.905509 -2.365633 10.500000 -5.917661 1.762125 10.550000 -5.925338 -0.393050 10.600000 -5.928432 -2.548054 10.650000 -5.926873 1.580217 10.700000 -5.920632 -0.574693 10.750000 -5.909716 -2.729683 10.800000 -5.894173 1.398349 10.850000 -5.874089 -0.757049 10.900000 -5.849583 -2.912771 10.950000 -5.820810 1.214297 11.000000 -5.787952 -0.942285 11.050000 -5.751217 -3.099394 11.100000 -5.710835 1.026098 11.150000 -5.667051 -1.132227 11.200000 -5.620125 2.991959 11.250000 -5.570323 0.832250 11.300000 -5.517916 -1.328197 11.350000 -5.463179 2.793781 11.400000 -5.406379 0.631799 11.450000 -5.347781 -1.530967 11.500000 -5.287643 2.588663 11.550000 -5.226209 0.424322 11.600000 -5.163716 -1.740801 11.650000 -5.100386 2.376489 11.700000 -5.036427 0.209836 11.750000 -4.972033 -1.957561 11.800000 -4.907386 2.157503 11.850000 -4.842650 -0.011323 11.900000 -4.777976 -2.180831 11.950000 -4.713501 1.932187 12.000000 -4.649349 -0.238616 12.050000 -4.585630 -2.410030 12.100000 -4.522442 1.701155 12.150000 -4.459871 -0.471407 12.200000 -4.397993 -2.644507 12.250000 -4.336873 1.465066 12.300000 -4.276567 -0.709037 12.350000 -4.217124 -2.883607 12.400000 -4.158584 1.224564 12.450000 -4.100978 -0.950875 12.500000 -4.044336 -3.126717 12.550000 -3.988679 0.980243 12.600000 -3.934023 -1.196348 12.650000 -3.880383 2.909899 12.700000 -3.827767 0.732629 12.750000 -3.776181 -1.444956 12.800000 -3.725631 2.660344 12.850000 -3.676117 0.482172 12.900000 -3.627641 -1.696272 12.950000 -3.580200 2.408208 13.000000 -3.533792 0.229256 13.050000 -3.488413 -1.949934 13.100000 -3.444060 2.153835 13.150000 -3.400728 -0.025797 13.200000 -3.358410 -2.205635 13.250000 -3.317102 1.897515 13.300000 -3.276796 -0.282708 13.350000 -3.237486 -2.463111 13.400000 -3.199164 1.639500 13.450000 -3.161824 -0.541239 13.500000 -3.125456 -2.722133 13.550000 -3.090053 1.380008 13.600000 -3.055607 -0.801178 13.650000 -3.022107 -2.982500 13.700000 -2.989545 1.119233 13.750000 -2.957911 -1.062343 13.800000 -2.927196 3.039147 13.850000 -2.897390 0.857339 13.900000 -2.868482 -1.324577 13.950000 -2.840463 2.776588 14.000000 -2.813323 0.594468 14.050000 -2.787053 -1.587748 14.100000 -2.761643 2.513130 14.150000 -2.737085 0.330734 14.200000 -2.713372 -1.851748 14.250000 -2.690495 2.248872 14.300000 -2.668448 0.066228 14.350000 -2.647225 -2.116495 14.400000 -2.626821 1.983893 14.450000 -2.607233 -0.198978 14.500000 -2.588458 -2.381920 14.550000 -2.570494 1.718253 14.600000 -2.553340 -0.464826 14.650000 -2.536997 -2.647970 14.700000 -2.521465 1.452008 14.750000 -2.506746 -0.731262 14.800000 -2.492843 -2.914590 14.850000 -2.479760 1.185210 14.900000 -2.467501 -0.998231 14.950000 -2.456071 3.101461 15.000000 -2.445473 0.917919 15.050000 -2.435715 -1.265671 15.100000 -2.426801 2.833881 15.150000 -2.418736 0.650207 15.200000 -2.411527 -1.533505 15.250000 -2.405179 2.565934 15.300000 -2.399697 0.382157 15.350000 -2.395086 -1.801646 15.400000 -2.391352 2.297712 15.450000 -2.388497 0.113866 15.500000 -2.386528 -2.069996 15.550000 -2.385447 2.029317 15.600000 -2.385258 -0.154564 15.650000 -2.385965 -2.338447 15.700000 -2.387570 1.760857 15.750000 -2.390077 -0.423020 15.800000 -2.393488 -2.606886 15.850000 -2.397805 1.492446 15.900000 -2.403032 -0.691388 15.950000 -2.409171 -2.875198 16.000000 -2.416224 1.224204 16.050000 -2.424193 -0.959547 16.100000 -2.433082 3.139924 16.150000 -2.442892 0.956252 16.200000 -2.453627 -1.227373 16.250000 -2.465287 2.872239 16.300000 -2.477877 0.688724 16.350000 -2.491396 -1.494727 16.400000 -2.505848 2.605075 16.450000 -2.521234 0.421768 16.500000 -2.537554 -1.761458 16.550000 -2.554808 2.338590 16.600000 -2.572996 0.155547 16.650000 -2.592115 -2.027393 16.700000 -2.612164 2.072961 16.750000 -2.633137 -0.109753 16.800000 -2.655030 -2.292341 16.850000 -2.677835 1.808389 16.900000 -2.701544 -0.373925 16.950000 -2.726147 -2.556090 17.000000 -2.751630 1.545090 17.050000 -2.777980 -0.636749 17.100000 -2.805179 -2.818411 17.150000 -2.833211 1.283296 17.200000 -2.862053 -0.897988 17.250000 -2.891683 -3.079070 17.300000 -2.922076 1.023244 17.350000 -2.953204 -1.157407 17.400000 -2.985038 2.945356 17.450000 -3.017546 0.765170 17.500000 -3.050694 -1.414771 17.550000 -3.084446 2.688727 17.600000 -3.118763 0.509300 17.650000 -3.153605 -1.669858 17.700000 -3.188931 2.434444 17.750000 -3.224694 0.255845 17.800000 -3.260849 -1.922466 17.850000 -3.297346 2.182705 17.900000 -3.334135 0.004993 17.950000 -3.371162 -2.172411 18.000000 -3.408372 1.933683 18.050000 -3.445707 -0.243091 18.100000 -3.483107 -2.419542 18.150000 -3.520511 1.687519 18.200000 -3.557853 -0.488277 18.250000 -3.595066 -2.663741 18.300000 -3.632081 1.444315 18.350000 -3.668826 -0.730479 18.400000 -3.705229 -2.904939 18.450000 -3.741212 1.204122 18.500000 -3.776699 -0.969669 18.550000 -3.811611 3.140054 18.600000 -3.845867 0.966919 18.650000 -3.879388 -1.205895 18.700000 -3.912091 2.904789 18.750000 -3.943897 0.732595 18.800000 -3.974724 -1.439303 18.850000 -4.004496 2.672270 18.900000 -4.033136 0.500931 18.950000 -4.060571 -1.670149 19.000000 -4.086731 2.442200 19.050000 -4.111553 0.271591 19.100000 -4.134974 -1.898809 19.150000 -4.156943 2.214167 19.200000 -4.177410 0.044127 19.250000 -4.196335 -2.125764 19.300000 -4.213684 1.987658 19.350000 -4.229431 -0.182000 19.400000 -4.243558 -2.351576 19.450000 -4.256053 1.762093 19.500000 -4.266913 -0.407386 19.550000 -4.276144 -2.576851 19.600000 -4.283757 1.536863 19.650000 -4.289771 -0.632637 19.700000 -4.294212 -2.802186 19.750000 -4.297110 1.311381 19.800000 -4.298502 -0.858325 19.850000 -4.298431 -3.028137 19.900000 -4.296941 1.085115 19.950000 -4.294082 -1.084957 20.000000 -4.289907 3.028005