% 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 088. 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 -0.000998 -0.185317 0.100000 -0.003992 -0.370641 0.150000 -0.008983 -0.555982 0.200000 -0.015971 -0.741345 0.250000 -0.024958 -0.926741 0.300000 -0.035947 -1.112176 0.350000 -0.048939 -1.297658 0.400000 -0.063937 -1.483197 0.450000 -0.080944 -1.668799 0.500000 -0.099963 -1.854474 0.550000 -0.120999 -2.040230 0.600000 -0.144055 -2.226075 0.650000 -0.169136 -2.412020 0.700000 -0.196246 -2.598072 0.750000 -0.225391 -2.784242 0.800000 -0.256576 -2.970539 0.850000 -0.289805 3.126213 0.900000 -0.325086 2.939633 0.950000 -0.362423 2.752895 1.000000 -0.401822 2.565989 1.050000 -0.443289 2.378903 1.100000 -0.486830 2.191626 1.150000 -0.532450 2.004145 1.200000 -0.580156 1.816449 1.250000 -0.629951 1.628524 1.300000 -0.681840 1.440357 1.350000 -0.735828 1.251933 1.400000 -0.791918 1.063237 1.450000 -0.850112 0.874256 1.500000 -0.910412 0.684972 1.550000 -0.972819 0.495368 1.600000 -1.037331 0.305428 1.650000 -1.103946 0.115133 1.700000 -1.172658 -0.075536 1.750000 -1.243461 -0.266600 1.800000 -1.316345 -0.458078 1.850000 -1.391297 -0.649993 1.900000 -1.468301 -0.842367 1.950000 -1.547337 -1.035226 2.000000 -1.628380 -1.228592 2.050000 -1.711400 -1.422494 2.100000 -1.796361 -1.616956 2.150000 -1.883222 -1.812009 2.200000 -1.971932 -2.007681 2.250000 -2.062433 -2.204003 2.300000 -2.154658 -2.401005 2.350000 -2.248531 -2.598722 2.400000 -2.343960 -2.797185 2.450000 -2.440846 -2.996429 2.500000 -2.539072 3.086696 2.550000 -2.638507 2.885786 2.600000 -2.739003 2.683989 2.650000 -2.840395 2.481272 2.700000 -2.942496 2.277600 2.750000 -3.045102 2.072939 2.800000 -3.147985 1.867259 2.850000 -3.250893 1.660529 2.900000 -3.353552 1.452725 2.950000 -3.455666 1.243824 3.000000 -3.556911 1.033807 3.050000 -3.656945 0.822665 3.100000 -3.755402 0.610391 3.150000 -3.851899 0.396989 3.200000 -3.946037 0.182472 3.250000 -4.037406 -0.033140 3.300000 -4.125592 -0.249812 3.350000 -4.210180 -0.467501 3.400000 -4.290766 -0.686150 3.450000 -4.366962 -0.905690 3.500000 -4.438406 -1.126041 3.550000 -4.504771 -1.347109 3.600000 -4.565771 -1.568793 3.650000 -4.621175 -1.790981 3.700000 -4.670808 -2.013552 3.750000 -4.714560 -2.236385 3.800000 -4.752385 -2.459350 3.850000 -4.784309 -2.682322 3.900000 -4.810423 -2.905174 3.950000 -4.830885 -3.127788 4.000000 -4.845911 2.933136 4.050000 -4.855769 2.711331 4.100000 -4.860775 2.490078 4.150000 -4.861279 2.269458 4.200000 -4.857659 2.049542 4.250000 -4.850315 1.830390 4.300000 -4.839653 1.612046 4.350000 -4.826084 1.394545 4.400000 -4.810015 1.177911 4.450000 -4.791843 0.962156 4.500000 -4.771950 0.747283 4.550000 -4.750700 0.533288 4.600000 -4.728436 0.320159 4.650000 -4.705479 0.107877 4.700000 -4.682125 -0.103581 4.750000 -4.658647 -0.314242 4.800000 -4.635293 -0.524138 4.850000 -4.612287 -0.733302 4.900000 -4.589833 -0.941769 4.950000 -4.568111 -1.149577 5.000000 -4.547280 -1.356764 5.050000 -4.527483 -1.563367 5.100000 -4.508842 -1.769424 5.150000 -4.491465 -1.974975 5.200000 -4.475443 -2.180057 5.250000 -4.460853 -2.384706 5.300000 -4.447762 -2.588959 5.350000 -4.436223 -2.792852 5.400000 -4.426279 -2.996419 5.450000 -4.417963 3.083491 5.500000 -4.411299 2.880476 5.550000 -4.406305 2.677689 5.600000 -4.402989 2.475099 5.650000 -4.401355 2.272676 5.700000 -4.401397 2.070394 5.750000 -4.403108 1.868223 5.800000 -4.406473 1.666137 5.850000 -4.411471 1.464111 5.900000 -4.418080 1.262120 5.950000 -4.426271 1.060141 6.000000 -4.436012 0.858149 6.050000 -4.447267 0.656124 6.100000 -4.459996 0.454044 6.150000 -4.474157 0.251889 6.200000 -4.489702 0.049640 6.250000 -4.506583 -0.152723 6.300000 -4.524748 -0.355217 6.350000 -4.544139 -0.557859 6.400000 -4.564699 -0.760665 6.450000 -4.586366 -0.963651 6.500000 -4.609076 -1.166831 6.550000 -4.632762 -1.370219 6.600000 -4.657355 -1.573827 6.650000 -4.682781 -1.777667 6.700000 -4.708968 -1.981749 6.750000 -4.735838 -2.186084 6.800000 -4.763312 -2.390681 6.850000 -4.791309 -2.595546 6.900000 -4.819746 -2.800686 6.950000 -4.848540 -3.006108 7.000000 -4.877604 3.071371 7.050000 -4.906852 2.865377 7.100000 -4.936195 2.659094 7.150000 -4.965547 2.452521 7.200000 -4.994819 2.245659 7.250000 -5.023922 2.038510 7.300000 -5.052771 1.831079 7.350000 -5.081277 1.623371 7.400000 -5.109358 1.415392 7.450000 -5.136931 1.207150 7.500000 -5.163916 0.998655 7.550000 -5.190235 0.789916 7.600000 -5.215816 0.580947 7.650000 -5.240590 0.371760 7.700000 -5.264491 0.162369 7.750000 -5.287460 -0.047209 7.800000 -5.309443 -0.256958 7.850000 -5.330390 -0.466862 7.900000 -5.350260 -0.676902 7.950000 -5.369015 -0.887059 8.000000 -5.386627 -1.097314 8.050000 -5.403073 -1.307647 8.100000 -5.418337 -1.518039 8.150000 -5.432409 -1.728469 8.200000 -5.445288 -1.938918 8.250000 -5.456978 -2.149365 8.300000 -5.467490 -2.359792 8.350000 -5.476843 -2.570180 8.400000 -5.485059 -2.780509 8.450000 -5.492168 -2.990763 8.500000 -5.498205 3.082260 8.550000 -5.503210 2.872207 8.600000 -5.507226 2.662276 8.650000 -5.510301 2.452483 8.700000 -5.512488 2.242840 8.750000 -5.513841 2.033359 8.800000 -5.514417 1.824050 8.850000 -5.514276 1.614923 8.900000 -5.513477 1.405986 8.950000 -5.512083 1.197246 9.000000 -5.510156 0.988710 9.050000 -5.507759 0.780381 9.100000 -5.504955 0.572264 9.150000 -5.501806 0.364362 9.200000 -5.498372 0.156677 9.250000 -5.494716 -0.050792 9.300000 -5.490895 -0.258043 9.350000 -5.486967 -0.465078 9.400000 -5.482987 -0.671899 9.450000 -5.479011 -0.878507 9.500000 -5.475089 -1.084905 9.550000 -5.471272 -1.291098 9.600000 -5.467608 -1.497089 9.650000 -5.464141 -1.702883 9.700000 -5.460916 -1.908486 9.750000 -5.457973 -2.113902 9.800000 -5.455351 -2.319137 9.850000 -5.453086 -2.524198 9.900000 -5.451213 -2.729091 9.950000 -5.449763 -2.933823 10.000000 -5.448767 -3.138400 10.050000 -5.448253 2.940356 10.100000 -5.448245 2.736068 10.150000 -5.448768 2.531912 10.200000 -5.449844 2.327882 10.250000 -5.451493 2.123971 10.300000 -5.453731 1.920171 10.350000 -5.456577 1.716475 10.400000 -5.460044 1.512876 10.450000 -5.464146 1.309365 10.500000 -5.468894 1.105936 10.550000 -5.474298 0.902581 10.600000 -5.480367 0.699293 10.650000 -5.487107 0.496064 10.700000 -5.494525 0.292888 10.750000 -5.502625 0.089757 10.800000 -5.511411 -0.113336 10.850000 -5.520883 -0.316398 10.900000 -5.531044 -0.519435 10.950000 -5.541893 -0.722456 11.000000 -5.553429 -0.925466 11.050000 -5.565649 -1.128471 11.100000 -5.578550 -1.331480 11.150000 -5.592127 -1.534498 11.200000 -5.606375 -1.737532 11.250000 -5.621287 -1.940587 11.300000 -5.636857 -2.143671 11.350000 -5.653075 -2.346789 11.400000 -5.669932 -2.549947 11.450000 -5.687419 -2.753151 11.500000 -5.705524 -2.956408 11.550000 -5.724234 3.123464 11.600000 -5.743538 2.920087 11.650000 -5.763420 2.716641 11.700000 -5.783867 2.513121 11.750000 -5.804862 2.309523 11.800000 -5.826389 2.105840 11.850000 -5.848430 1.902068 11.900000 -5.870967 1.698203 11.950000 -5.893981 1.494239 12.000000 -5.917451 1.290173 12.050000 -5.941356 1.086001 12.100000 -5.965674 0.881717 12.150000 -5.990382 0.677319 12.200000 -6.015456 0.472803 12.250000 -6.040872 0.268165 12.300000 -6.066604 0.063403 12.350000 -6.092626 -0.141487 12.400000 -6.118911 -0.346507 12.450000 -6.145430 -0.551659 12.500000 -6.172155 -0.756945 12.550000 -6.199057 -0.962368 12.600000 -6.226106 -1.167927 12.650000 -6.253271 -1.373625 12.700000 -6.280520 -1.579463 12.750000 -6.307823 -1.785439 12.800000 -6.335147 -1.991555 12.850000 -6.362460 -2.197809 12.900000 -6.389728 -2.404202 12.950000 -6.416920 -2.610730 13.000000 -6.444003 -2.817393 13.050000 -6.470943 -3.024189 13.100000 -6.497707 3.052072 13.150000 -6.524265 2.845020 13.200000 -6.550583 2.637847 13.250000 -6.576630 2.430554 13.300000 -6.602376 2.223148 13.350000 -6.627791 2.015634 13.400000 -6.652845 1.808016 13.450000 -6.677512 1.600302 13.500000 -6.701765 1.392497 13.550000 -6.725578 1.184610 13.600000 -6.748929 0.976647 13.650000 -6.771796 0.768616 13.700000 -6.794159 0.560527 13.750000 -6.816000 0.352386 13.800000 -6.837304 0.144205 13.850000 -6.858058 -0.064008 13.900000 -6.878251 -0.272244 13.950000 -6.897874 -0.480491 14.000000 -6.916923 -0.688740 14.050000 -6.935393 -0.896980 14.100000 -6.953285 -1.105201 14.150000 -6.970602 -1.313392 14.200000 -6.987350 -1.521541 14.250000 -7.003535 -1.729639 14.300000 -7.019171 -1.937673 14.350000 -7.034272 -2.145634 14.400000 -7.048853 -2.353511 14.450000 -7.062937 -2.561292 14.500000 -7.076545 -2.768968 14.550000 -7.089704 -2.976528 14.600000 -7.102442 3.099223 14.650000 -7.114789 2.891924 14.700000 -7.126780 2.684771 14.750000 -7.138450 2.477771 14.800000 -7.149838 2.270935 14.850000 -7.160985 2.064270 14.900000 -7.171932 1.857784 14.950000 -7.182726 1.651485 15.000000 -7.193412 1.445381 15.050000 -7.204038 1.239477 15.100000 -7.214656 1.033781 15.150000 -7.225316 0.828298 15.200000 -7.236071 0.623033 15.250000 -7.246977 0.417992 15.300000 -7.258088 0.213178 15.350000 -7.269462 0.008597 15.400000 -7.281156 -0.195748 15.450000 -7.293230 -0.399854 15.500000 -7.305743 -0.603719 15.550000 -7.318758 -0.807339 15.600000 -7.332335 -1.010713 15.650000 -7.346537 -1.213838 15.700000 -7.361429 -1.416714 15.750000 -7.377075 -1.619340 15.800000 -7.393541 -1.821715 15.850000 -7.410894 -2.023838 15.900000 -7.429201 -2.225710 15.950000 -7.448532 -2.427331 16.000000 -7.468955 -2.628700 16.050000 -7.490543 -2.829819 16.100000 -7.513369 -3.030689 16.150000 -7.537507 3.051874 16.200000 -7.563032 2.851500 16.250000 -7.590023 2.651370 16.300000 -7.618560 2.451485 16.350000 -7.648724 2.251842 16.400000 -7.680602 2.052439 16.450000 -7.714280 1.853274 16.500000 -7.749849 1.654345 16.550000 -7.787403 1.455651 16.600000 -7.827040 1.257188 16.650000 -7.868863 1.058954 16.700000 -7.912977 0.860947 16.750000 -7.959497 0.663165 16.800000 -8.008538 0.465605 16.850000 -8.060225 0.268264 16.900000 -8.114690 0.071141 16.950000 -8.172071 -0.125768 17.000000 -8.232517 -0.322465 17.050000 -8.296185 -0.518951 17.100000 -8.363243 -0.715231 17.150000 -8.433873 -0.911306 17.200000 -8.508269 -1.107178 17.250000 -8.586641 -1.302849 17.300000 -8.669216 -1.498322 17.350000 -8.756240 -1.693600 17.400000 -8.847983 -1.888683 17.450000 -8.944738 -2.083573 17.500000 -9.046828 -2.278273 17.550000 -9.154608 -2.472783 17.600000 -9.268471 -2.667105 17.650000 -9.388855 -2.861240 17.700000 -9.516245 -3.055188 17.750000 -9.651188 3.034235 17.800000 -9.794298 2.840659 17.850000 -9.946273 2.647270 17.900000 -10.107905 2.454071 17.950000 -10.280105 2.261062 18.000000 -10.463922 2.068247 18.050000 -10.660577 1.875631 18.100000 -10.871504 1.683220 18.150000 -11.098397 1.491024 18.200000 -11.343283 1.299053 18.250000 -11.608615 1.107323 18.300000 -11.897399 0.915857 18.350000 -12.213374 0.724684 18.400000 -12.561275 0.533845 18.450000 -12.947220 0.343400 18.500000 -13.379308 0.153437 18.550000 -13.868577 -0.035910 18.600000 -14.430631 -0.224428 18.650000 -15.088560 -0.411753 18.700000 -15.878650 -0.597215 18.750000 -16.862859 -0.779437 18.800000 -18.160644 -0.955067 18.850000 -20.053001 -1.113271 18.900000 -23.526462 -1.189378 18.950000 -28.149218 0.913800 19.000000 -21.585857 1.231088 19.050000 -18.981236 1.100285 19.100000 -17.342315 0.932611 19.150000 -16.140898 0.754257 19.200000 -15.189956 0.571408 19.250000 -14.401535 0.386278 19.300000 -13.727213 0.199854 19.350000 -13.137480 0.012644 19.400000 -12.613014 -0.175066 19.450000 -12.140478 -0.363103 19.500000 -11.710275 -0.551355 19.550000 -11.315268 -0.739747 19.600000 -10.950008 -0.928228 19.650000 -10.610239 -1.116761 19.700000 -10.292574 -1.305320 19.750000 -9.994271 -1.493884 19.800000 -9.713083 -1.682438 19.850000 -9.447142 -1.870971 19.900000 -9.194881 -2.059475 19.950000 -8.954969 -2.247941 20.000000 -8.726272 -2.436365