% 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 001. 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 -0.000640 -3.012717 0.100000 -0.002560 0.257750 0.150000 -0.005758 -2.754970 0.200000 -0.010234 0.515493 0.250000 -0.015985 -2.497232 0.300000 -0.023009 0.773225 0.350000 -0.031303 -2.239509 0.400000 -0.040863 1.030938 0.450000 -0.051685 -1.981807 0.500000 -0.063764 1.288628 0.550000 -0.077095 -1.724130 0.600000 -0.091671 1.546290 0.650000 -0.107488 -1.466483 0.700000 -0.124538 1.803921 0.750000 -0.142813 -1.208868 0.800000 -0.162306 2.061520 0.850000 -0.183009 -0.951287 0.900000 -0.204913 2.319083 0.950000 -0.228008 -0.693740 1.000000 -0.252287 2.576613 1.050000 -0.277737 -0.436227 1.100000 -0.304350 2.834111 1.150000 -0.332115 -0.178743 1.200000 -0.361021 3.091581 1.250000 -0.391056 0.078715 1.300000 -0.422209 -2.934157 1.350000 -0.454469 0.336153 1.400000 -0.487822 -2.676725 1.450000 -0.522258 0.593580 1.500000 -0.557764 -2.419300 1.550000 -0.594327 0.851007 1.600000 -0.631934 -2.161869 1.650000 -0.670573 1.108445 1.700000 -0.710231 -1.904419 1.750000 -0.750894 1.365910 1.800000 -0.792551 -1.646936 1.850000 -0.835188 1.623416 1.900000 -0.878793 -1.389403 1.950000 -0.923352 1.880982 2.000000 -0.968852 -1.131799 2.050000 -1.015282 2.138628 2.100000 -1.062628 -0.874106 2.150000 -1.110879 2.396374 2.200000 -1.160022 -0.616301 2.250000 -1.210045 2.654244 2.300000 -1.260936 -0.358360 2.350000 -1.312684 2.912261 2.400000 -1.365278 -0.100261 2.450000 -1.418706 -3.112737 2.500000 -1.472958 0.158022 2.550000 -1.528023 -2.854352 2.600000 -1.583892 0.416514 2.650000 -1.640553 -2.595747 2.700000 -1.697997 0.675239 2.750000 -1.756216 -2.336896 2.800000 -1.815199 0.934222 2.850000 -1.874939 -2.077775 2.900000 -1.935425 1.193487 2.950000 -1.996651 -1.818361 3.000000 -2.058607 1.453056 3.050000 -2.121287 -1.558632 3.100000 -2.184681 1.712949 3.150000 -2.248784 -1.298570 3.200000 -2.313586 1.973185 3.250000 -2.379081 -1.038156 3.300000 -2.445263 2.233779 3.350000 -2.512122 -0.777377 3.400000 -2.579654 2.494745 3.450000 -2.647850 -0.516223 3.500000 -2.716703 2.756091 3.550000 -2.786207 -0.254684 3.600000 -2.856353 3.017822 3.650000 -2.927136 0.007240 3.700000 -2.998546 -3.003245 3.750000 -3.070578 0.269550 3.800000 -3.143221 -2.740745 3.850000 -3.216470 0.532239 3.900000 -3.290314 -2.477870 3.950000 -3.364746 0.795296 4.000000 -3.439756 -2.214635 4.050000 -3.515335 1.058704 4.100000 -3.591472 -1.951059 4.150000 -3.668159 1.322442 4.200000 -3.745383 -1.687167 4.250000 -3.823134 1.586481 4.300000 -3.901400 -1.422989 4.350000 -3.980169 1.850789 4.400000 -4.059428 -1.158561 4.450000 -4.139164 2.115327 4.500000 -4.219364 -0.893924 4.550000 -4.300012 2.380050 4.600000 -4.381094 -0.629127 4.650000 -4.462595 2.644909 4.700000 -4.544499 -0.364221 4.750000 -4.626789 2.909847 4.800000 -4.709448 -0.099264 4.850000 -4.792459 -3.108378 4.900000 -4.875802 0.165682 4.950000 -4.959461 -2.843462 5.000000 -5.043415 0.430552 5.050000 -5.127644 -2.578656 5.100000 -5.212130 0.695276 5.150000 -5.296850 -2.314032 5.200000 -5.381784 0.959782 5.250000 -5.466911 -2.049662 5.300000 -5.552209 1.223997 5.350000 -5.637655 -1.785620 5.400000 -5.723228 1.487847 5.450000 -5.808904 -1.521982 5.500000 -5.894662 1.751255 5.550000 -5.980476 -1.258821 5.600000 -6.066326 2.014151 5.650000 -6.152187 -0.996209 5.700000 -6.238037 2.276461 5.750000 -6.323853 -0.734217 5.800000 -6.409611 2.538119 5.850000 -6.495289 -0.472909 5.900000 -6.580866 2.799062 5.950000 -6.666319 -0.212347 6.000000 -6.751628 3.059230 6.050000 -6.836772 0.047415 6.100000 -6.921731 -2.964612 6.150000 -7.006486 0.306328 6.200000 -7.091020 -2.706140 6.250000 -7.175316 0.564350 6.300000 -7.259359 -2.448576 6.350000 -7.343135 0.821448 6.400000 -7.426631 -2.191950 6.450000 -7.509836 1.077597 6.500000 -7.592742 -1.936285 6.550000 -7.675340 1.332776 6.600000 -7.757627 -1.681595 6.650000 -7.839598 1.586974 6.700000 -7.921253 -1.427889 6.750000 -8.002593 1.840186 6.800000 -8.083621 -1.175172 6.850000 -8.164343 2.092410 6.900000 -8.244768 -0.923441 6.950000 -8.324905 2.343647 7.000000 -8.404768 -0.672695 7.050000 -8.484371 2.593902 7.100000 -8.563733 -0.422931 7.150000 -8.642871 2.843176 7.200000 -8.721808 -0.174147 7.250000 -8.800567 3.091469 7.300000 -8.879171 0.073654 7.350000 -8.957648 -2.944409 7.400000 -9.036023 0.320463 7.450000 -9.114325 -2.698102 7.500000 -9.192583 0.566263 7.550000 -9.270825 -2.452817 7.600000 -9.349079 0.811025 7.650000 -9.427373 -2.208588 7.700000 -9.505733 1.054709 7.750000 -9.584186 -1.965462 7.800000 -9.662755 1.297262 7.850000 -9.741461 -1.723500 7.900000 -9.820321 1.538615 7.950000 -9.899351 -1.482776 8.000000 -9.978561 1.778685 8.050000 -10.057958 -1.243383 8.100000 -10.137543 2.017375 8.150000 -10.217311 -1.005425 8.200000 -10.297251 2.254572 8.250000 -10.377347 -0.769020 8.300000 -10.457572 2.490153 8.350000 -10.537894 -0.534296 8.400000 -10.618272 2.723986 8.450000 -10.698655 -0.301390 8.500000 -10.778984 2.955931 8.550000 -10.859188 -0.070440 8.600000 -10.939188 -3.097334 8.650000 -11.018893 0.158417 8.700000 -11.098202 -2.869571 8.750000 -11.177004 0.385058 8.800000 -11.255176 -2.644081 8.850000 -11.332586 0.609374 8.900000 -11.409091 -2.420958 8.950000 -11.484540 0.831288 9.000000 -11.558773 -2.200262 9.050000 -11.631624 1.050762 9.100000 -11.702920 -1.982007 9.150000 -11.772485 1.267807 9.200000 -11.840141 -1.766156 9.250000 -11.905708 1.482490 9.300000 -11.969011 -1.552607 9.350000 -12.029880 1.694945 9.400000 -12.088149 -1.341197 9.450000 -12.143665 1.905369 9.500000 -12.196288 -1.131694 9.550000 -12.245891 2.114024 9.600000 -12.292366 -0.923809 9.650000 -12.335623 2.321222 9.700000 -12.375595 -0.717209 9.750000 -12.412235 2.527315 9.800000 -12.445519 -0.511532 9.850000 -12.475448 2.732667 9.900000 -12.502043 -0.306415 9.950000 -12.525348 2.937636 10.000000 -12.545426 -0.101512 10.050000 -12.562358 -3.140637 10.100000 -12.576243 0.103480 10.150000 -12.587191 -2.935505 10.200000 -12.595322 0.308804 10.250000 -12.600767 -2.729947 10.300000 -12.603657 0.514629 10.350000 -12.604126 -2.523830 10.400000 -12.602308 0.721049 10.450000 -12.598330 -2.317103 10.500000 -12.592314 0.928079 10.550000 -12.584371 -2.109784 10.600000 -12.574602 1.135665 10.650000 -12.563094 -1.901959 10.700000 -12.549918 1.343696 10.750000 -12.535132 -1.693761 10.800000 -12.518774 1.552019 10.850000 -12.500867 -1.485359 10.900000 -12.481414 1.760454 10.950000 -12.460401 -1.276936 11.000000 -12.437796 1.968818 11.050000 -12.413551 -1.068676 11.100000 -12.387601 2.176935 11.150000 -12.359867 -0.860737 11.200000 -12.330255 2.384665 11.250000 -12.298661 -0.653241 11.300000 -12.264970 2.591910 11.350000 -12.229060 -0.446256 11.400000 -12.190805 2.798634 11.450000 -12.150078 -0.239783 11.500000 -12.106750 3.004875 11.550000 -12.060698 -0.033747 11.600000 -12.011807 -3.072441 11.650000 -11.959971 0.172002 11.700000 -11.905098 -2.866757 11.750000 -11.847111 0.377685 11.800000 -11.785951 -2.661004 11.850000 -11.721581 0.583586 11.900000 -11.653984 -2.454874 11.950000 -11.583167 0.790030 12.000000 -11.509161 -2.248029 12.050000 -11.432019 0.997363 12.100000 -11.351819 -2.040122 12.150000 -11.268660 1.205927 12.200000 -11.182660 -1.830820 12.250000 -11.093959 1.416041 12.300000 -11.002712 -1.619827 12.350000 -10.909086 1.627975 12.400000 -10.813262 -1.406899 12.450000 -10.715429 1.841942 12.500000 -10.615782 -1.191857 12.550000 -10.514520 2.058087 12.600000 -10.411843 -0.974590 12.650000 -10.307951 2.276487 12.700000 -10.203040 -0.755055 12.750000 -10.097301 2.497153 12.800000 -9.990920 -0.533269 12.850000 -9.884074 2.720040 12.900000 -9.776935 -0.309304 12.950000 -9.669661 2.945054 13.000000 -9.562403 -0.083276 13.050000 -9.455302 -3.111126 13.100000 -9.348487 0.144667 13.150000 -9.242077 -2.882289 13.200000 -9.136181 0.374352 13.250000 -9.030898 -2.651804 13.300000 -8.926314 0.605590 13.350000 -8.822509 -2.419863 13.400000 -8.719550 0.838185 13.450000 -8.617496 -2.186663 13.500000 -8.516398 1.071939 13.550000 -8.416296 -1.952403 13.600000 -8.317226 1.306658 13.650000 -8.219211 -1.717272 13.700000 -8.122272 1.542156 13.750000 -8.026419 -1.481453 13.800000 -7.931658 1.778253 13.850000 -7.837988 -1.245117 13.900000 -7.745403 2.014788 13.950000 -7.653891 -1.008420 14.000000 -7.563436 2.251611 14.050000 -7.474015 -0.771504 14.100000 -7.385606 2.488589 14.150000 -7.298177 -0.534493 14.200000 -7.211697 2.725607 14.250000 -7.126131 -0.297493 14.300000 -7.041441 2.962568 14.350000 -6.957586 -0.060591 14.400000 -6.874525 -3.083791 14.450000 -6.792213 0.176146 14.500000 -6.710607 -2.847156 14.550000 -6.629659 0.412669 14.600000 -6.549325 -2.610751 14.650000 -6.469558 0.648950 14.700000 -6.390314 -2.374596 14.750000 -6.311546 0.884980 14.800000 -6.233211 -2.138689 14.850000 -6.155267 1.120769 14.900000 -6.077674 -1.903012 14.950000 -6.000392 1.356344 15.000000 -5.923387 -1.667529 15.050000 -5.846626 1.591747 15.100000 -5.770077 -1.432191 15.150000 -5.693715 1.827037 15.200000 -5.617517 -1.196932 15.250000 -5.541462 2.062282 15.300000 -5.465535 -0.961680 15.350000 -5.389725 2.297562 15.400000 -5.314024 -0.726351 15.450000 -5.238428 2.532962 15.500000 -5.162939 -0.490859 15.550000 -5.087560 2.768569 15.600000 -5.012300 -0.255114 15.650000 -4.937173 3.004474 15.700000 -4.862193 -0.019026 15.750000 -4.787383 -3.042420 15.800000 -4.712764 0.217489 15.850000 -4.638363 -2.805659 15.900000 -4.564211 0.454514 15.950000 -4.490339 -2.568352 16.000000 -4.416783 0.692121 16.050000 -4.343579 -2.330429 16.100000 -4.270766 0.930375 16.150000 -4.198384 -2.091831 16.200000 -4.126477 1.169330 16.250000 -4.055086 -1.852507 16.300000 -3.984257 1.409032 16.350000 -3.914032 -1.612419 16.400000 -3.844457 1.649514 16.450000 -3.775576 -1.371537 16.500000 -3.707435 1.890801 16.550000 -3.640078 -1.129842 16.600000 -3.573548 2.132906 16.650000 -3.507889 -0.887326 16.700000 -3.443142 2.375834 16.750000 -3.379351 -0.643987 16.800000 -3.316554 2.619582 16.850000 -3.254790 -0.399832 16.900000 -3.194098 2.864140 16.950000 -3.134514 -0.154876 17.000000 -3.076073 3.109490 17.050000 -3.018808 0.090864 17.100000 -2.962751 -2.927573 17.150000 -2.907934 0.337361 17.200000 -2.854383 -2.680706 17.250000 -2.802129 0.584590 17.300000 -2.751195 -2.433123 17.350000 -2.701606 0.832521 17.400000 -2.653386 -2.184853 17.450000 -2.606554 1.081121 17.500000 -2.561132 -1.935930 17.550000 -2.517138 1.330358 17.600000 -2.474589 -1.686387 17.650000 -2.433499 1.580200 17.700000 -2.393885 -1.436256 17.750000 -2.355758 1.830613 17.800000 -2.319131 -1.185568 17.850000 -2.284014 2.081567 17.900000 -2.250417 -0.934355 17.950000 -2.218348 2.333033 18.000000 -2.187815 -0.682645 18.050000 -2.158825 2.584981 18.100000 -2.131383 -0.430464 18.150000 -2.105493 2.837388 18.200000 -2.081161 -0.177836 18.250000 -2.058388 3.090231 18.300000 -2.037177 0.075217 18.350000 -2.017531 -2.939696 18.400000 -1.999449 0.328677 18.450000 -1.982934 -2.686036 18.500000 -1.967985 0.582532 18.550000 -1.954602 -2.431989 18.600000 -1.942783 0.836770 18.650000 -1.932529 -2.177563 18.700000 -1.923837 1.091383 18.750000 -1.916706 -1.922762 18.800000 -1.911134 1.346371 18.850000 -1.907119 -1.667587 18.900000 -1.904659 1.601734 18.950000 -1.903751 -1.412034 19.000000 -1.904393 1.857479 19.050000 -1.906582 -1.156095 19.100000 -1.910317 2.113615 19.150000 -1.915595 -0.899757 19.200000 -1.922415 2.370159 19.250000 -1.930773 -0.643002 19.300000 -1.940668 2.627131 19.350000 -1.952099 -0.385808 19.400000 -1.965064 2.884555 19.450000 -1.979563 -0.128147 19.500000 -1.995593 -3.140724 19.550000 -2.013156 0.130013 19.600000 -2.032250 -2.882300 19.650000 -2.052875 0.388711 19.700000 -2.075033 -2.623318 19.750000 -2.098725 0.647989 19.800000 -2.123950 -2.363732 19.850000 -2.150712 0.907896 19.900000 -2.179011 -2.103490 19.950000 -2.208850 1.168487 20.000000 -2.240232 -1.842535