% 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 043. 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 -0.000629 -1.826256 0.100000 -0.002506 2.630648 0.150000 -0.005606 0.804318 0.200000 -0.009887 -1.022084 0.250000 -0.015290 -2.848578 0.300000 -0.021747 1.608002 0.350000 -0.029173 -0.218729 0.400000 -0.037480 -2.045598 0.450000 -0.046568 2.410572 0.500000 -0.056340 0.583408 0.550000 -0.066694 -1.243906 0.600000 -0.077535 -3.071366 0.650000 -0.088773 1.384221 0.700000 -0.100326 -0.443504 0.750000 -0.112125 -2.271342 0.800000 -0.124116 2.183908 0.850000 -0.136258 0.355894 0.900000 -0.148528 -1.472179 0.950000 -0.160919 2.982892 1.000000 -0.173441 1.154756 1.050000 -0.186121 -0.673385 1.100000 -0.198998 -2.501515 1.150000 -0.212124 1.953565 1.200000 -0.225560 0.125492 1.250000 -0.239376 -1.702540 1.300000 -0.253643 2.752657 1.350000 -0.268434 0.924711 1.400000 -0.283820 -0.903196 1.450000 -0.299864 -2.731073 1.500000 -0.316623 1.724256 1.550000 -0.334141 -0.103593 1.600000 -0.352452 -1.931450 1.650000 -0.371573 2.523854 1.700000 -0.391506 0.695930 1.750000 -0.412237 -1.132053 1.800000 -0.433738 -2.960112 1.850000 -0.455963 1.494924 1.900000 -0.478856 -0.333330 1.950000 -0.502346 -2.161698 2.000000 -0.526354 2.292997 2.050000 -0.550796 0.464383 2.100000 -0.575582 -1.364355 2.150000 -0.600624 3.089974 2.200000 -0.625838 1.261007 2.250000 -0.651148 -0.568057 2.300000 -0.676486 -2.397201 2.350000 -0.701801 2.056779 2.400000 -0.727056 0.227534 2.450000 -0.752236 -1.601725 2.500000 -0.777342 2.852210 2.550000 -0.802398 1.022994 2.600000 -0.827448 -0.806164 2.650000 -0.852555 -2.635243 2.700000 -0.877799 1.818962 2.750000 -0.903277 -0.009905 2.800000 -0.929097 -1.838647 2.850000 -0.955377 2.615929 2.900000 -0.982239 0.787454 2.950000 -1.009805 -1.040891 3.000000 -1.038197 -2.869113 3.050000 -1.067527 1.585960 3.100000 -1.097897 -0.242060 3.150000 -1.129396 -2.070010 3.200000 -1.162096 2.385271 3.250000 -1.196046 0.557384 3.300000 -1.231278 -1.270515 3.350000 -1.267798 -3.098457 3.400000 -1.305590 1.356714 3.450000 -1.344613 -0.471403 3.500000 -1.384805 -2.299651 3.550000 -1.426084 2.155131 3.600000 -1.468345 0.326551 3.650000 -1.511471 -1.502223 3.700000 -1.555331 2.951983 3.750000 -1.599786 1.122792 3.800000 -1.644692 -0.706611 3.850000 -1.689908 -2.536220 3.900000 -1.735297 1.917162 3.950000 -1.780734 0.087182 4.000000 -1.826108 -1.742951 4.050000 -1.871330 2.709974 4.100000 -1.916331 0.879618 4.150000 -1.961070 -0.950800 4.200000 -2.005532 -2.781246 4.250000 -2.049731 1.671501 4.300000 -2.093708 -0.158898 4.350000 -2.137530 -1.989224 4.400000 -2.181285 2.463733 4.450000 -2.225084 0.633628 4.500000 -2.269049 -1.196338 4.550000 -2.313317 -3.026152 4.600000 -2.358024 1.427378 4.650000 -2.403311 -0.402119 4.700000 -2.449309 -2.231465 4.750000 -2.496141 2.222515 4.800000 -2.543911 0.393434 4.850000 -2.592708 -1.435544 4.900000 -2.642594 3.018744 4.950000 -2.693610 1.189902 5.000000 -2.745767 -0.638911 5.050000 -2.799052 -2.467721 5.100000 -2.853424 1.986634 5.150000 -2.908819 0.157764 5.200000 -2.965151 -1.671162 5.250000 -3.022313 2.783029 5.300000 -3.080190 0.953963 5.350000 -3.138655 -0.875173 5.400000 -3.197579 -2.704368 5.450000 -3.256841 1.749579 5.500000 -3.316327 -0.079676 5.550000 -3.375945 -1.908918 5.600000 -3.435625 2.545079 5.650000 -3.495326 0.715986 5.700000 -3.555043 -1.112965 5.750000 -3.614808 -2.941723 5.800000 -3.674694 1.512947 5.850000 -3.734811 -0.315276 5.900000 -3.795311 -2.143160 5.950000 -3.856379 2.312522 6.000000 -3.918237 0.485435 6.050000 -3.981129 -1.341205 6.100000 -4.045325 3.115809 6.150000 -4.111105 1.290117 6.200000 -4.178759 -0.535092 6.250000 -4.248579 -2.359823 6.300000 -4.320846 2.099094 6.350000 -4.395831 0.275266 6.400000 -4.473786 -1.548155 6.450000 -4.554937 2.911979 6.500000 -4.639481 1.089254 6.550000 -4.727580 -0.733194 6.600000 -4.819361 -2.555416 6.650000 -4.914911 1.905719 6.700000 -5.014275 0.083788 6.750000 -5.117459 -1.738077 6.800000 -5.224426 2.723261 6.850000 -5.335099 0.901389 6.900000 -5.449364 -0.920546 6.950000 -5.567074 -2.742571 7.000000 -5.688054 1.718480 7.050000 -5.812105 -0.103768 7.100000 -5.939013 -1.926123 7.150000 -6.068560 2.534621 7.200000 -6.200530 0.712132 7.250000 -6.334721 -1.110352 7.300000 -6.470959 -2.932763 7.350000 -6.609101 1.528170 7.400000 -6.749056 -0.293826 7.450000 -6.890786 -2.115453 7.500000 -7.034314 2.346600 7.550000 -7.179736 0.526094 7.600000 -7.327216 -1.293644 7.650000 -7.476987 -3.112467 7.700000 -7.629352 1.352961 7.750000 -7.784671 -0.463579 7.800000 -7.943355 -2.278749 7.850000 -8.105853 2.190789 7.900000 -8.272637 0.378819 7.950000 -8.444182 -1.431319 8.000000 -8.620951 3.043717 8.050000 -8.803366 1.237721 8.100000 -8.991787 -0.565951 8.150000 -9.186482 -2.367113 8.200000 -9.387591 2.117617 8.250000 -9.595083 0.322088 8.300000 -9.808712 -1.470272 8.350000 -10.027955 3.023984 8.400000 -10.251940 1.238776 8.450000 -10.479370 -0.542406 8.500000 -10.708429 -2.319247 8.550000 -10.936686 2.191738 8.600000 -11.161017 0.424439 8.650000 -11.377550 -1.337787 8.700000 -11.581676 -3.094912 8.750000 -11.768175 1.436070 8.800000 -11.931471 -0.311668 8.850000 -12.066059 -2.055721 8.900000 -12.167059 2.485989 8.950000 -12.230809 0.745704 9.000000 -12.255356 -0.994948 9.050000 -12.240705 -2.737537 9.100000 -12.188750 1.799700 9.150000 -12.102913 0.049252 9.200000 -11.987610 -1.706483 9.250000 -11.847699 2.815260 9.300000 -11.688013 1.048014 9.350000 -11.513040 -0.724869 9.400000 -11.326758 -2.503042 9.450000 -11.132577 1.997141 9.500000 -10.933364 0.209826 9.550000 -10.731502 -1.581275 9.600000 -10.528964 2.907532 9.650000 -10.327384 1.110346 9.700000 -10.128121 -0.689228 9.750000 -9.932308 -2.490824 9.800000 -9.740891 1.989053 9.850000 -9.554659 0.184289 9.900000 -9.374264 -1.621726 9.950000 -9.200239 2.854356 10.000000 -9.033004 1.046282 10.050000 -8.872885 -0.762676 10.100000 -8.720111 -2.572464 10.150000 -8.574826 1.900134 10.200000 -8.437091 0.088754 10.250000 -8.306891 -1.723425 10.300000 -8.184135 2.746762 10.350000 -8.068666 0.932912 10.400000 -7.960258 -0.881824 10.450000 -7.858625 -2.697484 10.500000 -7.763425 1.769076 10.550000 -7.674263 -0.048549 10.600000 -7.590698 -1.867205 10.650000 -7.512250 2.596269 10.700000 -7.438407 0.775488 10.750000 -7.368636 -1.046364 10.800000 -7.302392 -2.869278 10.850000 -7.239130 1.589956 10.900000 -7.178317 -0.234994 10.950000 -7.119447 -2.060890 11.000000 -7.062050 2.395519 11.050000 -7.005708 0.567942 11.100000 -6.950064 -1.260347 11.150000 -6.894834 -3.089251 11.200000 -6.839809 1.364515 11.250000 -6.784860 -0.465316 11.300000 -6.729939 -2.295460 11.350000 -6.675073 2.157362 11.400000 -6.620359 0.326865 11.450000 -6.565954 -1.503694 11.500000 -6.512059 2.948929 11.550000 -6.458913 1.118409 11.600000 -6.406770 -0.712044 11.650000 -6.355894 -2.542417 11.700000 -6.306535 1.910470 11.750000 -6.258925 0.080227 11.800000 -6.213262 -1.749993 11.850000 -6.169702 2.702951 11.900000 -6.128350 0.872638 11.950000 -6.089258 -0.957807 12.000000 -6.052414 -2.788444 12.050000 -6.017749 1.663848 12.100000 -5.985131 -0.167362 12.150000 -5.954371 -1.998943 12.200000 -5.925226 2.452242 12.250000 -5.897405 0.619782 12.300000 -5.870579 -1.213162 12.350000 -5.844393 -3.046604 12.400000 -5.818475 1.402646 12.450000 -5.792452 -0.431764 12.500000 -5.765963 -2.266613 12.550000 -5.738675 2.181334 12.600000 -5.710299 0.345774 12.650000 -5.680598 -1.490031 12.700000 -5.649403 2.957192 12.750000 -5.616617 1.121166 12.800000 -5.582223 -0.714828 12.850000 -5.546282 -2.550694 12.900000 -5.508933 1.896844 12.950000 -5.470385 0.061496 13.000000 -5.430905 -1.773482 13.050000 -5.390813 2.675154 13.100000 -5.350461 0.841074 13.150000 -5.310224 -0.992511 13.200000 -5.270486 -2.825593 13.250000 -5.231622 1.625009 13.300000 -5.193991 -0.207101 13.350000 -5.157921 -2.038772 13.400000 -5.123704 2.413133 13.450000 -5.091584 0.582186 13.500000 -5.061756 -1.248494 13.550000 -5.034361 -3.078978 13.600000 -5.009480 1.373844 13.650000 -4.987140 -0.456473 13.700000 -4.967311 -2.286819 13.750000 -4.949909 2.165921 13.800000 -4.934801 0.335309 13.850000 -4.921807 -1.495526 13.900000 -4.910711 2.956550 13.950000 -4.901263 1.125127 14.000000 -4.893191 -0.706639 14.050000 -4.886211 -2.538763 14.100000 -4.880034 1.911936 14.150000 -4.874377 0.079096 14.200000 -4.868974 -1.754078 14.250000 -4.863589 2.695631 14.300000 -4.858018 0.861893 14.350000 -4.852101 -0.972058 14.400000 -4.845729 -2.806168 14.450000 -4.838843 1.642804 14.500000 -4.831441 -0.191456 14.550000 -4.823569 -2.025706 14.600000 -4.815327 2.423287 14.650000 -4.806853 0.589197 14.700000 -4.798326 -1.244757 14.750000 -4.789947 -3.078551 14.800000 -4.781935 1.371014 14.850000 -4.774516 -0.462432 14.900000 -4.767912 -2.295713 14.950000 -4.762330 2.154336 15.000000 -4.757953 0.321312 15.050000 -4.754936 -1.511638 15.100000 -4.753393 2.938624 15.150000 -4.753397 1.105675 15.200000 -4.754974 -0.727353 15.250000 -4.758098 -2.560518 15.300000 -4.762696 1.889310 15.350000 -4.768647 0.055709 15.400000 -4.775782 -1.778181 15.450000 -4.783894 2.670784 15.500000 -4.792741 0.836206 15.550000 -4.802053 -0.998748 15.600000 -4.811547 -2.834086 15.650000 -4.820932 1.613386 15.700000 -4.829924 -0.222683 15.750000 -4.838257 -2.059074 15.800000 -4.845694 2.387443 15.850000 -4.852042 0.550554 15.900000 -4.857157 -1.286491 15.950000 -4.860952 -3.123620 16.000000 -4.863404 1.322426 16.050000 -4.864558 -0.514650 16.100000 -4.864519 -2.351591 16.150000 -4.863456 2.094854 16.200000 -4.861589 0.258370 16.250000 -4.859185 -1.577812 16.300000 -4.856543 2.869526 16.350000 -4.853986 1.034032 16.400000 -4.851845 -0.801106 16.450000 -4.850448 -2.635897 16.500000 -4.850110 1.812819 16.550000 -4.851120 -0.021368 16.600000 -4.853732 -1.855321 16.650000 -4.858157 2.594085 16.700000 -4.864558 0.760413 16.750000 -4.873039 -1.073228 16.800000 -4.883650 -2.906912 16.850000 -4.896379 1.542466 16.900000 -4.911153 -0.291542 16.950000 -4.927841 -2.125823 17.000000 -4.946257 2.322740 17.050000 -4.966162 0.487717 17.100000 -4.987276 -1.347756 17.150000 -5.009279 3.099469 17.200000 -5.031829 1.263000 17.250000 -5.054568 -0.573989 17.300000 -5.077135 -2.411490 17.350000 -5.099182 2.033706 17.400000 -5.120386 0.195262 17.450000 -5.140461 -1.643584 17.500000 -5.159170 2.800414 17.550000 -5.176335 0.960956 17.600000 -5.191844 -0.878697 17.650000 -5.205654 -2.718468 17.700000 -5.217790 1.724907 17.750000 -5.228346 -0.114871 17.800000 -5.237473 -1.954553 17.850000 -5.245375 2.489102 17.900000 -5.252290 0.649764 17.950000 -5.258483 -1.189354 18.000000 -5.264232 -3.028240 18.050000 -5.269808 1.416291 18.100000 -5.275467 -0.422149 18.150000 -5.281436 -2.260403 18.200000 -5.287901 2.184677 18.250000 -5.295001 0.346672 18.300000 -5.302820 -1.491287 18.350000 -5.311384 2.953930 18.400000 -5.320655 1.115896 18.450000 -5.330540 -0.722257 18.500000 -5.340886 -2.560578 18.550000 -5.351491 1.884079 18.600000 -5.362112 0.045317 18.650000 -5.372471 -1.793696 18.700000 -5.382274 2.650225 18.750000 -5.391220 0.810725 18.800000 -5.399018 -1.028979 18.850000 -5.405402 -2.868843 18.900000 -5.410145 1.574380 18.950000 -5.413073 -0.265608 19.000000 -5.414078 -2.105542 19.050000 -5.413120 2.337853 19.100000 -5.410241 0.498294 19.150000 -5.405556 -1.340945 19.200000 -5.399256 3.103404 19.250000 -5.391601 1.265043 19.300000 -5.382907 -0.572781 19.350000 -5.373536 -2.410021 19.400000 -5.363882 2.036541 19.450000 -5.354357 0.200548 19.500000 -5.345375 -1.634817 19.550000 -5.337340 2.813613 19.600000 -5.330632 0.979432 19.650000 -5.325596 -0.854221 19.700000 -5.322535 -2.687407 19.750000 -5.321700 1.762989 19.800000 -5.323283 -0.069481 19.850000 -5.327419 -1.901714 19.900000 -5.334177 2.549388 19.950000 -5.343564 0.717369 20.000000 -5.355522 -1.114669