% 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 002. 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 -0.001009 -0.967691 0.100000 -0.004037 -1.935383 0.150000 -0.009083 -2.903075 0.200000 -0.016149 2.412416 0.250000 -0.025234 1.444721 0.300000 -0.036339 0.477024 0.350000 -0.049465 -0.490676 0.400000 -0.064614 -1.458379 0.450000 -0.081785 -2.426085 0.500000 -0.100981 2.889390 0.550000 -0.122203 1.921676 0.600000 -0.145453 0.953958 0.650000 -0.170731 -0.013765 0.700000 -0.198040 -0.981494 0.750000 -0.227382 -1.949228 0.800000 -0.258759 -2.916968 0.850000 -0.292173 2.398471 0.900000 -0.327626 1.430718 0.950000 -0.365122 0.462958 1.000000 -0.404661 -0.504810 1.050000 -0.446247 -1.472585 1.100000 -0.489884 -2.440368 1.150000 -0.535572 2.875026 1.200000 -0.583316 1.907226 1.250000 -0.633119 0.939418 1.300000 -0.684983 -0.028399 1.350000 -0.738911 -0.996225 1.400000 -0.794907 -1.964061 1.450000 -0.852975 -2.931905 1.500000 -0.913116 2.383426 1.550000 -0.975335 1.415562 1.600000 -1.039634 0.447690 1.650000 -1.106018 -0.520192 1.700000 -1.174489 -1.488083 1.750000 -1.245050 -2.455983 1.800000 -1.317705 2.859294 1.850000 -1.392456 1.891377 1.900000 -1.469307 0.923452 1.950000 -1.548261 -0.044480 2.000000 -1.629320 -1.012418 2.050000 -1.712488 -1.980363 2.100000 -1.797766 -2.948313 2.150000 -1.885157 2.366919 2.200000 -1.974663 1.398962 2.250000 -2.066286 0.431004 2.300000 -2.160027 -0.536954 2.350000 -2.255888 -1.504911 2.400000 -2.353870 -2.472864 2.450000 -2.453973 2.842374 2.500000 -2.556198 1.874434 2.550000 -2.660544 0.906505 2.600000 -2.767010 -0.061411 2.650000 -2.875596 -1.029310 2.700000 -2.986300 -1.997188 2.750000 -3.099118 -2.965043 2.800000 -3.214049 2.350317 2.850000 -3.331087 1.382524 2.900000 -3.450230 0.414771 2.950000 -3.571470 -0.552939 3.000000 -3.694802 -1.520597 3.050000 -3.820219 -2.488198 3.100000 -3.947711 2.827452 3.150000 -4.077269 1.859990 3.200000 -4.208882 0.892610 3.250000 -4.342538 -0.074677 3.300000 -4.478224 -1.041861 3.350000 -4.615922 -2.008930 3.400000 -4.755617 -2.975872 3.450000 -4.897289 2.340512 3.500000 -5.040917 1.373867 3.550000 -5.186477 0.407393 3.600000 -5.333944 -0.558891 3.650000 -5.483287 -1.524968 3.700000 -5.634476 -2.490817 3.750000 -5.787474 2.826769 3.800000 -5.942243 1.861442 3.850000 -6.098740 0.896413 3.900000 -6.256916 -0.068292 3.950000 -6.416718 -1.032644 4.000000 -6.578089 -1.996612 4.050000 -6.740962 -2.960165 4.100000 -6.905265 2.359919 4.150000 -7.070919 1.397304 4.200000 -7.237834 0.435216 4.250000 -7.405910 -0.526306 4.300000 -7.575039 -1.487218 4.350000 -7.745097 -2.447476 4.400000 -7.915947 2.876153 4.450000 -8.087439 1.917346 4.500000 -8.259402 0.959339 4.550000 -8.431650 0.002182 4.600000 -8.603975 -0.954072 4.650000 -8.776147 -1.909371 4.700000 -8.947912 -2.863664 4.750000 -9.118989 2.466286 4.800000 -9.289073 1.514156 4.850000 -9.457828 0.563178 4.900000 -9.624890 -0.386608 4.950000 -9.789868 -1.335164 5.000000 -9.952341 -2.282462 5.050000 -10.111865 3.054704 5.100000 -10.267970 2.109975 5.150000 -10.420172 1.166535 5.200000 -10.567972 0.224370 5.250000 -10.710871 -0.716549 5.300000 -10.848372 -1.656266 5.350000 -10.979998 -2.594840 5.400000 -11.105300 2.750835 5.450000 -11.223869 1.814296 5.500000 -11.335354 0.878619 5.550000 -11.439468 -0.056317 5.600000 -11.536003 -0.990647 5.650000 -11.624837 -1.924512 5.700000 -11.705942 -2.858059 5.750000 -11.779384 2.491747 5.800000 -11.845324 1.558389 5.850000 -11.904015 0.624912 5.900000 -11.955793 -0.308817 5.950000 -12.001066 -1.242919 6.000000 -12.040307 -2.177500 6.050000 -12.074038 -3.112651 6.100000 -12.102816 2.234736 6.150000 -12.127224 1.298234 6.200000 -12.147853 0.360984 6.250000 -12.165298 -0.577041 6.300000 -12.180144 -1.515854 6.350000 -12.192960 -2.455454 6.400000 -12.204291 2.887356 6.450000 -12.214659 1.946226 6.500000 -12.224555 1.004373 6.550000 -12.234438 0.061836 6.600000 -12.244736 -0.881343 6.650000 -12.255845 -1.825114 6.700000 -12.268132 -2.769423 6.750000 -12.281930 2.568970 6.800000 -12.297546 1.623754 6.850000 -12.315262 0.678174 6.900000 -12.335330 -0.267706 6.950000 -12.357983 -1.213825 7.000000 -12.383429 -2.160116 7.050000 -12.411857 -3.106514 7.100000 -12.443435 2.230232 7.150000 -12.478314 1.283820 7.200000 -12.516625 0.337504 7.250000 -12.558484 -0.608645 7.300000 -12.603988 -1.554555 7.350000 -12.653215 -2.500153 7.400000 -12.706226 2.837822 7.450000 -12.763063 1.893080 7.500000 -12.823745 0.948885 7.550000 -12.888266 0.005322 7.600000 -12.956597 -0.937521 7.650000 -13.028675 -1.879554 7.700000 -13.104408 -2.820683 7.750000 -13.183659 2.522375 7.800000 -13.266250 1.583350 7.850000 -13.351950 0.645531 7.900000 -13.440471 -0.290976 7.950000 -13.531457 -1.226065 8.000000 -13.624477 -2.159630 8.050000 -13.719017 -3.091568 8.100000 -13.814471 2.261404 8.150000 -13.910135 1.333002 8.200000 -14.005203 0.406486 8.250000 -14.098762 -0.518089 8.300000 -14.189799 -1.440692 8.350000 -14.277210 -2.361325 8.400000 -14.359818 3.003157 8.450000 -14.436397 2.086300 8.500000 -14.505713 1.171152 8.550000 -14.566566 0.257527 8.600000 -14.617846 -0.654820 8.650000 -14.658587 -1.566184 8.700000 -14.688024 -2.476906 8.750000 -14.705637 2.895823 8.800000 -14.711193 1.985232 8.850000 -14.704753 1.074100 8.900000 -14.686681 0.162031 8.950000 -14.657611 -0.751349 9.000000 -14.618418 -1.666377 9.050000 -14.570161 -2.583345 9.100000 -14.514030 2.780692 9.150000 -14.451293 1.859174 9.200000 -14.383238 0.935151 9.250000 -14.311134 0.008530 9.300000 -14.236197 -0.920739 9.350000 -14.159563 -1.852673 9.400000 -14.082275 -2.787261 9.450000 -14.005271 2.558712 9.500000 -13.929386 1.618920 9.550000 -13.855351 0.676603 9.600000 -13.783799 -0.268182 9.650000 -13.715271 -1.215375 9.700000 -13.650227 -2.164921 9.750000 -13.589048 -3.116767 9.800000 -13.532047 2.212318 9.850000 -13.479474 1.256000 9.900000 -13.431522 0.297494 9.950000 -13.388332 -0.663181 10.000000 -13.349994 -1.626016 10.050000 -13.316549 -2.591013 10.100000 -13.287993 2.725001 10.150000 -13.264270 1.755630 10.200000 -13.245273 0.784026 10.250000 -13.230842 -0.189857 10.300000 -13.220753 -1.166077 10.350000 -13.214716 -2.144697 10.400000 -13.212361 -3.125794 10.450000 -13.213237 2.173736 10.500000 -13.216789 1.187437 10.550000 -13.222358 0.198405 10.600000 -13.229162 -0.793446 10.650000 -13.236288 -1.788195 10.700000 -13.242684 -2.785908 10.750000 -13.247160 2.496556 10.800000 -13.248385 1.492812 10.850000 -13.244907 0.486069 10.900000 -13.235178 -0.523597 10.950000 -13.217593 -1.536055 11.000000 -13.190544 -2.551105 11.050000 -13.152496 2.714708 11.100000 -13.102057 1.695352 11.150000 -13.038066 0.674416 11.200000 -12.959663 -0.347642 11.250000 -12.866350 -1.370333 11.300000 -12.758029 -2.393150 11.350000 -12.634999 2.867587 11.400000 -12.497935 1.845973 11.450000 -12.347834 0.825609 11.500000 -12.185942 -0.193153 11.550000 -12.013677 -1.210032 11.600000 -11.832545 -2.224820 11.650000 -11.644071 3.045810 11.700000 -11.449737 2.035561 11.750000 -11.250942 1.027643 11.800000 -11.048965 0.022034 11.850000 -10.844956 -0.981324 11.900000 -10.639923 -1.982512 11.950000 -10.434738 -2.981630 12.000000 -10.230143 2.304395 12.050000 -10.026760 1.309075 12.100000 -9.825101 0.315476 12.150000 -9.625584 -0.676521 12.200000 -9.428546 -1.667032 12.250000 -9.234248 -2.656169 12.300000 -9.042894 2.639149 12.350000 -8.854637 1.652451 12.400000 -8.669583 0.666830 12.450000 -8.487808 -0.317801 12.500000 -8.309354 -1.301523 12.550000 -8.134241 -2.284409 12.600000 -7.962469 3.016658 12.650000 -7.794021 2.035243 12.700000 -7.628870 1.054475 12.750000 -7.466975 0.074299 12.800000 -7.308291 -0.905332 12.850000 -7.152764 -1.884463 12.900000 -7.000336 -2.863137 12.950000 -6.850946 2.441797 13.000000 -6.704531 1.463931 13.050000 -6.561026 0.486421 13.100000 -6.420366 -0.490764 13.150000 -6.282484 -1.467649 13.200000 -6.147315 -2.444258 13.250000 -6.014793 2.862571 13.300000 -5.884855 1.886448 13.350000 -5.757436 0.910539 13.400000 -5.632477 -0.065173 13.450000 -5.509915 -1.040704 13.500000 -5.389692 -2.016067 13.550000 -5.271752 -2.991276 13.600000 -5.156039 2.316842 13.650000 -5.042500 1.341907 13.700000 -4.931082 0.367093 13.750000 -4.821736 -0.607608 13.800000 -4.714415 -1.582205 13.850000 -4.609072 -2.556706 13.900000 -4.505662 2.752069 13.950000 -4.404144 1.777743 14.000000 -4.304478 0.803495 14.050000 -4.206623 -0.170680 14.100000 -4.110544 -1.144785 14.150000 -4.016206 -2.118826 14.200000 -3.923574 -3.092805 14.250000 -3.832618 2.216459 14.300000 -3.743307 1.242593 14.350000 -3.655613 0.268781 14.400000 -3.569510 -0.704981 14.450000 -3.484971 -1.678693 14.500000 -3.401975 -2.652358 14.550000 -3.320499 2.657208 14.600000 -3.240522 1.683635 14.650000 -3.162025 0.710105 14.700000 -3.084992 -0.263381 14.750000 -3.009404 -1.236824 14.800000 -2.935249 -2.210225 14.850000 -2.862512 3.099602 14.900000 -2.791181 2.126286 14.950000 -2.721245 1.153012 15.000000 -2.652695 0.179780 15.050000 -2.585522 -0.793410 15.100000 -2.519718 -1.766557 15.150000 -2.455277 -2.739662 15.200000 -2.392194 2.570461 15.250000 -2.330465 1.597443 15.300000 -2.270087 0.624468 15.350000 -2.211057 -0.348463 15.400000 -2.153374 -1.321349 15.450000 -2.097037 -2.294191 15.500000 -2.042048 3.016198 15.550000 -1.988408 2.043448 15.600000 -1.936118 1.070743 15.650000 -1.885182 0.098085 15.700000 -1.835603 -0.874526 15.750000 -1.787385 -1.847091 15.800000 -1.740534 -2.819608 15.850000 -1.695054 2.491108 15.900000 -1.650953 1.518687 15.950000 -1.608238 0.546313 16.000000 -1.566914 -0.426013 16.050000 -1.526991 -1.398290 16.100000 -1.488477 -2.370520 16.150000 -1.451381 2.940484 16.200000 -1.415711 1.968351 16.250000 -1.381479 0.996266 16.300000 -1.348693 0.024229 16.350000 -1.317365 -0.947761 16.400000 -1.287506 -1.919704 16.450000 -1.259126 -2.891600 16.500000 -1.232238 2.419736 16.550000 -1.206853 1.447933 16.600000 -1.182983 0.476175 16.650000 -1.160642 -0.495538 16.700000 -1.139842 -1.467207 16.750000 -1.120596 -2.438832 16.800000 -1.102917 2.872771 16.850000 -1.086819 1.901230 16.900000 -1.072315 0.929731 16.950000 -1.059421 -0.041729 17.000000 -1.048149 -1.013149 17.050000 -1.038514 -1.984531 17.100000 -1.030532 -2.955877 17.150000 -1.024216 2.355999 17.200000 -1.019582 1.384724 17.250000 -1.016645 0.413481 17.300000 -1.015419 -0.557729 17.350000 -1.015922 -1.528909 17.400000 -1.018168 -2.500060 17.450000 -1.022173 2.812002 17.500000 -1.027954 1.840903 17.550000 -1.035526 0.869829 17.600000 -1.044906 -0.101223 17.650000 -1.056110 -1.072255 17.700000 -1.069155 -2.043269 17.750000 -1.084058 -3.014266 17.800000 -1.100836 2.297937 17.850000 -1.119505 1.326966 17.900000 -1.140084 0.356005 17.950000 -1.162589 -0.614949 18.000000 -1.187039 -1.585897 18.050000 -1.213450 -2.556843 18.100000 -1.241842 2.755396 18.150000 -1.272231 1.784448 18.200000 -1.304637 0.813493 18.250000 -1.339077 -0.157470 18.300000 -1.375569 -1.128444 18.350000 -1.414134 -2.099434 18.400000 -1.454788 -3.070442 18.450000 -1.497552 2.241714 18.500000 -1.542443 1.270659 18.550000 -1.589481 0.299575 18.600000 -1.638685 -0.671542 18.650000 -1.690074 -1.642696 18.700000 -1.743667 -2.613891 18.750000 -1.799483 2.698053 18.800000 -1.857542 1.726761 18.850000 -1.917861 0.755413 18.900000 -1.980461 -0.215995 18.950000 -2.045360 -1.187469 19.000000 -2.112576 -2.159015 19.050000 -2.182128 -3.130639 19.100000 -2.254033 2.180840 19.150000 -2.328310 1.209043 19.200000 -2.404976 0.237149 19.250000 -2.484046 -0.734849 19.300000 -2.565537 -1.706958 19.350000 -2.649465 -2.679186 19.400000 -2.735843 2.631643 19.450000 -2.824684 1.659152 19.500000 -2.916001 0.686516 19.550000 -3.009804 -0.286274 19.600000 -3.106102 -1.259227 19.650000 -3.204903 -2.232355 19.700000 -3.306211 3.077517 19.750000 -3.410030 2.104009 19.800000 -3.516360 1.130293 19.850000 -3.625198 0.156357 19.900000 -3.736539 -0.817812 19.950000 -3.850372 -1.792225 20.000000 -3.966684 -2.766899