% 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 049. 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 -0.000713 -0.923192 0.100000 -0.002849 -1.846394 0.150000 -0.006406 -2.769616 0.200000 -0.011374 2.590315 0.250000 -0.017744 1.667021 0.300000 -0.025503 0.743676 0.350000 -0.034635 -0.179729 0.400000 -0.045125 -1.103202 0.450000 -0.056951 -2.026752 0.500000 -0.070095 -2.950387 0.550000 -0.084533 2.409071 0.600000 -0.100244 1.485244 0.650000 -0.117205 0.561312 0.700000 -0.135390 -0.362732 0.750000 -0.154778 -1.286894 0.800000 -0.175345 -2.211178 0.850000 -0.197066 -3.135590 0.900000 -0.219920 2.223051 0.950000 -0.243884 1.298370 1.000000 -0.268934 0.373547 1.050000 -0.295050 -0.551420 1.100000 -0.322209 -1.476537 1.150000 -0.350389 -2.401807 1.200000 -0.379568 2.955951 1.250000 -0.409723 2.030362 1.300000 -0.440832 1.104608 1.350000 -0.472869 0.178685 1.400000 -0.505811 -0.747411 1.450000 -0.539631 -1.673683 1.500000 -0.574301 -2.600136 1.550000 -0.609793 2.756414 1.600000 -0.646077 1.829593 1.650000 -0.683122 0.902584 1.700000 -0.720897 -0.024615 1.750000 -0.759368 -0.952006 1.800000 -0.798504 -1.879588 1.850000 -0.838271 -2.807363 1.900000 -0.878638 2.547856 1.950000 -0.919572 1.619699 2.000000 -0.961045 0.691353 2.050000 -1.003028 -0.237178 2.100000 -1.045496 -1.165892 2.150000 -1.088427 -2.094786 2.200000 -1.131802 -3.023855 2.250000 -1.175605 2.330090 2.300000 -1.219826 1.400682 2.350000 -1.264456 0.471111 2.400000 -1.309491 -0.458618 2.450000 -1.354932 -1.388503 2.500000 -1.400783 -2.318540 2.550000 -1.447050 3.034457 2.600000 -1.493742 2.104122 2.650000 -1.540872 1.173638 2.700000 -1.588451 0.243007 2.750000 -1.636494 -0.687775 2.800000 -1.685013 -1.618707 2.850000 -1.734022 -2.549796 2.900000 -1.783531 2.802141 2.950000 -1.833548 1.870728 3.000000 -1.884078 0.939142 3.050000 -1.935125 0.007378 3.100000 -1.986684 -0.924574 3.150000 -2.038750 -1.856720 3.200000 -2.091311 -2.789071 3.250000 -2.144349 2.561552 3.300000 -2.197845 1.628767 3.350000 -2.251771 0.695752 3.400000 -2.306096 -0.237502 3.450000 -2.360785 -1.171004 3.500000 -2.415799 -2.104760 3.550000 -2.471093 -3.038778 3.600000 -2.526621 2.310121 3.650000 -2.582333 1.375560 3.700000 -2.638176 0.440719 3.750000 -2.694094 -0.494405 3.800000 -2.750029 -1.429818 3.850000 -2.805922 -2.365522 3.900000 -2.861710 2.981665 3.950000 -2.917328 2.045371 4.000000 -2.972709 1.108781 4.050000 -3.027782 0.171894 4.100000 -3.082475 -0.765291 4.150000 -3.136712 -1.702770 4.200000 -3.190414 -2.640542 4.250000 -3.243497 2.704582 4.300000 -3.295877 1.766237 4.350000 -3.347464 0.827615 4.400000 -3.398167 -0.111276 4.450000 -3.447893 -1.050424 4.500000 -3.496548 -1.989816 4.550000 -3.544040 -2.929435 4.600000 -3.590276 2.413921 4.650000 -3.635170 1.473904 4.700000 -3.678640 0.533724 4.750000 -3.720613 -0.406592 4.800000 -3.761026 -1.347012 4.850000 -3.799829 -2.287505 4.900000 -3.836985 3.055152 4.950000 -3.872476 2.114623 5.000000 -3.906299 1.174132 5.050000 -3.938474 0.233719 5.100000 -3.969037 -0.706577 5.150000 -3.998046 -1.646718 5.200000 -4.025580 -2.586666 5.250000 -4.051735 2.756800 5.300000 -4.076625 1.817340 5.350000 -4.100381 0.878172 5.400000 -4.123148 -0.060680 5.450000 -4.145079 -0.999192 5.500000 -4.166341 -1.937346 5.550000 -4.187104 -2.875128 5.600000 -4.207543 2.470656 5.650000 -4.227835 1.533643 5.700000 -4.248153 0.597019 5.750000 -4.268672 -0.339219 5.800000 -4.289558 -1.275076 5.850000 -4.310975 -2.210561 5.900000 -4.333078 3.137499 5.950000 -4.356015 2.202719 6.000000 -4.379926 1.268267 6.050000 -4.404943 0.334126 6.100000 -4.431191 -0.599726 6.150000 -4.458787 -1.533310 6.200000 -4.487842 -2.466649 6.250000 -4.518460 2.883419 6.300000 -4.550740 1.950498 6.350000 -4.584774 1.017747 6.400000 -4.620653 0.085139 6.450000 -4.658463 -0.847353 6.500000 -4.698285 -1.779760 6.550000 -4.740198 -2.712111 6.600000 -4.784279 2.638746 6.650000 -4.830600 1.706407 6.700000 -4.879229 0.774020 6.750000 -4.930230 -0.158452 6.800000 -4.983661 -1.091051 6.850000 -5.039573 -2.023820 6.900000 -5.098009 -2.956806 6.950000 -5.159002 2.393129 7.000000 -5.222572 1.459560 7.050000 -5.288724 0.525617 7.100000 -5.357450 -0.408758 7.150000 -5.428717 -1.343626 7.200000 -5.502475 -2.279053 7.250000 -5.578645 3.068081 7.300000 -5.657122 2.131335 7.350000 -5.737771 1.193825 7.400000 -5.820419 0.255479 7.450000 -5.904860 -0.683775 7.500000 -5.990847 -1.624009 7.550000 -6.078090 -2.565290 7.600000 -6.166256 2.775499 7.650000 -6.254966 1.831926 7.700000 -6.343795 0.887121 7.750000 -6.432272 -0.058964 7.800000 -6.519884 -1.006368 7.850000 -6.606075 -1.955115 7.900000 -6.690255 -2.905221 7.950000 -6.771804 2.426505 8.000000 -6.850082 1.473711 8.050000 -6.924440 0.519623 8.100000 -6.994232 -0.435702 8.150000 -7.058830 -1.392182 8.200000 -7.117637 -2.349719 8.250000 -7.170107 2.974994 8.300000 -7.215756 2.015724 8.350000 -7.254178 1.055810 8.400000 -7.285056 0.095419 8.450000 -7.308174 -0.865274 8.500000 -7.323418 -1.826088 8.550000 -7.330783 -2.786841 8.600000 -7.330368 2.535831 8.650000 -7.322368 1.575728 8.700000 -7.307072 0.616196 8.750000 -7.284844 -0.342618 8.800000 -7.256117 -1.300583 8.850000 -7.221373 -2.257584 8.900000 -7.181133 3.069660 8.950000 -7.135940 2.114856 9.000000 -7.086353 1.161249 9.050000 -7.032926 0.208884 9.100000 -6.976208 -0.742213 9.150000 -6.916728 -1.692029 9.200000 -6.854992 -2.640563 9.250000 -6.791479 2.695357 9.300000 -6.726633 1.749340 9.350000 -6.660863 0.804542 9.400000 -6.594543 -0.139074 9.450000 -6.528008 -1.081551 9.500000 -6.461556 -2.022934 9.550000 -6.395448 -2.963274 9.600000 -6.329909 2.380564 9.650000 -6.265130 1.442157 9.700000 -6.201269 0.504637 9.750000 -6.138452 -0.432048 9.800000 -6.076778 -1.367947 9.850000 -6.016319 -2.303109 9.900000 -5.957123 3.045604 9.950000 -5.899218 2.111780 10.000000 -5.842612 1.178565 10.050000 -5.787300 0.245921 10.100000 -5.733262 -0.686182 10.150000 -5.680470 -1.617774 10.200000 -5.628887 -2.548878 10.250000 -5.578472 2.803669 10.300000 -5.529182 1.873481 10.350000 -5.480974 0.943729 10.400000 -5.433806 0.014403 10.450000 -5.387642 -0.914503 10.500000 -5.342449 -1.842996 10.550000 -5.298200 -2.771078 10.600000 -5.254879 2.584437 10.650000 -5.212472 1.657178 10.700000 -5.170978 0.730333 10.750000 -5.130400 -0.196098 10.800000 -5.090750 -1.122110 10.850000 -5.052048 -2.047703 10.900000 -5.014316 -2.972873 10.950000 -4.977586 2.385567 11.000000 -4.941891 1.461246 11.050000 -4.907268 0.537350 11.100000 -4.873755 -0.386122 11.150000 -4.841393 -1.309170 11.200000 -4.810221 -2.231798 11.250000 -4.780280 3.129177 11.300000 -4.751608 2.207382 11.350000 -4.724240 1.285998 11.400000 -4.698213 0.365020 11.450000 -4.673558 -0.555556 11.500000 -4.650305 -1.475734 11.550000 -4.628482 -2.395518 11.600000 -4.608117 2.968274 11.650000 -4.589233 2.049267 11.700000 -4.571855 1.130643 11.750000 -4.556005 0.212401 11.800000 -4.541708 -0.705461 11.850000 -4.528987 -1.622946 11.900000 -4.517868 -2.540053 11.950000 -4.508377 2.826403 12.000000 -4.500541 1.910049 12.050000 -4.494393 0.994074 12.100000 -4.489965 0.078476 12.150000 -4.487292 -0.836744 12.200000 -4.486414 -1.751584 12.250000 -4.487369 -2.666045 12.300000 -4.490202 2.703058 12.350000 -4.494956 1.789356 12.400000 -4.501677 0.876033 12.450000 -4.510412 -0.036914 12.500000 -4.521209 -0.949484 12.550000 -4.534113 -1.861681 12.600000 -4.549172 -2.773507 12.650000 -4.566429 2.598220 12.700000 -4.585928 1.687125 12.750000 -4.607708 0.776390 12.800000 -4.631807 -0.133990 12.850000 -4.658258 -1.044020 12.900000 -4.687090 -1.953703 12.950000 -4.718328 -2.863045 13.000000 -4.751994 2.511137 13.050000 -4.788103 1.602467 13.100000 -4.826668 0.694128 13.150000 -4.867694 -0.213882 13.200000 -4.911184 -1.121565 13.250000 -4.957136 -2.028919 13.300000 -5.005545 -2.935946 13.350000 -5.056401 2.440544 13.400000 -5.109689 1.534184 13.450000 -5.165395 0.628164 13.500000 -5.223498 -0.277508 13.550000 -5.283977 -1.182824 13.600000 -5.346807 -2.087774 13.650000 -5.411963 -2.992344 13.700000 -5.479415 2.386664 13.750000 -5.549134 1.482895 13.800000 -5.621088 0.579551 13.850000 -5.695240 -0.323349 13.900000 -5.771553 -1.225786 13.950000 -5.849984 -2.127736 14.000000 -5.930489 -3.029179 14.050000 -6.013015 2.353095 14.100000 -6.097504 1.452740 14.150000 -6.183891 0.552968 14.200000 -6.272098 -0.346196 14.250000 -6.362041 -1.244723 14.300000 -6.453617 -2.142588 14.350000 -6.546713 -3.039760 14.400000 -6.641195 2.346973 14.450000 -6.736912 1.451268 14.500000 -6.833690 0.556341 14.550000 -6.931331 -0.337783 14.600000 -7.029611 -1.231077 14.650000 -7.128280 -2.123514 14.700000 -7.227055 -3.015071 14.750000 -7.325624 2.377457 14.800000 -7.423644 1.487720 14.850000 -7.520738 0.598917 14.900000 -7.616497 -0.288943 14.950000 -7.710484 -1.175856 15.000000 -7.802232 -2.061824 15.050000 -7.891251 -2.946859 15.100000 -7.977032 2.452205 15.150000 -8.059053 1.568968 15.200000 -8.136786 0.686573 15.250000 -8.209709 -0.195032 15.300000 -8.277311 -1.075913 15.350000 -8.339110 -1.956148 15.400000 -8.394659 -2.835827 15.450000 -8.443560 2.568134 15.500000 -8.485475 1.689253 15.550000 -8.520135 0.810593 15.600000 -8.547348 -0.067970 15.650000 -8.567004 -0.946569 15.700000 -8.579082 -1.825336 15.750000 -8.583644 -2.704400 15.800000 -8.580836 2.699296 15.850000 -8.570884 1.819263 15.900000 -8.554080 0.938575 15.950000 -8.530780 0.057131 16.000000 -8.501388 -0.825158 16.050000 -8.466345 -1.708367 16.100000 -8.426120 -2.592559 16.150000 -8.381196 2.805400 16.200000 -8.332063 1.919103 16.250000 -8.279204 1.031707 16.300000 -8.223095 0.143199 16.350000 -8.164189 -0.746429 16.400000 -8.102920 -1.637174 16.450000 -8.039694 -2.529025 16.500000 -7.974889 2.861220 16.550000 -7.908853 1.967211 16.600000 -7.841906 1.072160 16.650000 -7.774336 0.176098 16.700000 -7.706404 -0.720945 16.750000 -7.638346 -1.618931 16.800000 -7.570371 -2.517826 16.850000 -7.502668 2.865594 16.900000 -7.435404 1.964996 16.950000 -7.368731 1.063605 17.000000 -7.302784 0.161457 17.050000 -7.237686 -0.741408 17.100000 -7.173547 -1.644954 17.150000 -7.110472 -2.549145 17.200000 -7.048554 2.829239 17.250000 -6.987884 1.923860 17.300000 -6.928545 1.017935 17.350000 -6.870618 0.111493 17.400000 -6.814178 -0.795441 17.450000 -6.759299 -1.702841 17.500000 -6.706051 -2.610686 17.550000 -6.654501 2.764228 17.600000 -6.604711 1.855547 17.650000 -6.556742 0.946468 17.700000 -6.510647 0.037003 17.750000 -6.466476 -0.872841 17.800000 -6.424271 -1.783059 17.850000 -6.384071 -2.693649 17.900000 -6.345905 2.678575 17.950000 -6.309793 1.767240 18.000000 -6.275749 0.855527 18.050000 -6.243778 -0.056571 18.100000 -6.213874 -0.969060 18.150000 -6.186023 -1.881949 18.200000 -6.160200 -2.795248 18.250000 -6.136371 2.574217 18.300000 -6.114494 1.660067 18.350000 -6.094515 0.745474 18.400000 -6.076374 -0.169572 18.450000 -6.060000 -1.085081 18.500000 -6.045316 -2.001064 18.550000 -6.032237 -2.917529 18.600000 -6.020674 2.448701 18.650000 -6.010529 1.531247 18.700000 -6.001702 0.613288 18.750000 -5.994088 -0.305181 18.800000 -5.987578 -1.224163 18.850000 -5.982062 -2.143663 18.900000 -5.977426 -3.063681 18.950000 -5.973554 2.298967 19.000000 -5.970332 1.377911 19.050000 -5.967640 0.456337 19.100000 -5.965359 -0.465752 19.150000 -5.963368 -1.388353 19.200000 -5.961546 -2.311463 19.250000 -5.959767 3.048111 19.300000 -5.957907 2.124003 19.350000 -5.955835 1.199406 19.400000 -5.953420 0.274328 19.450000 -5.950530 -0.651218 19.500000 -5.947027 -1.577222 19.550000 -5.942774 -2.503670 19.600000 -5.937629 2.852641 19.650000 -5.931454 1.925359 19.700000 -5.924108 0.997692 19.750000 -5.915452 0.069663 19.800000 -5.905355 -0.858698 19.850000 -5.893688 -1.787360 19.900000 -5.880333 -2.716288 19.950000 -5.865181 2.637740 20.000000 -5.848138 1.708396