% 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 035. 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 -0.000270 3.084170 0.100000 -0.001078 -0.114843 0.150000 -0.002425 2.969332 0.200000 -0.004309 -0.229674 0.250000 -0.006730 2.854512 0.300000 -0.009684 -0.344480 0.350000 -0.013170 2.739722 0.400000 -0.017186 -0.459250 0.450000 -0.021728 2.624975 0.500000 -0.026794 -0.573972 0.550000 -0.032379 2.510282 0.600000 -0.038481 -0.688632 0.650000 -0.045094 2.395656 0.700000 -0.052215 -0.803220 0.750000 -0.059840 2.281110 0.800000 -0.067963 -0.917723 0.850000 -0.076580 2.166654 0.900000 -0.085685 -1.032128 0.950000 -0.095274 2.052302 1.000000 -0.105342 -1.146424 1.050000 -0.115883 1.938066 1.100000 -0.126892 -1.260597 1.150000 -0.138364 1.823960 1.200000 -0.150293 -1.374633 1.250000 -0.162673 1.709996 1.300000 -0.175501 -1.488521 1.350000 -0.188769 1.596189 1.400000 -0.202474 -1.602244 1.450000 -0.216609 1.482552 1.500000 -0.231169 -1.715790 1.550000 -0.246149 1.369101 1.600000 -0.261544 -1.829142 1.650000 -0.277348 1.255851 1.700000 -0.293556 -1.942286 1.750000 -0.310163 1.142818 1.800000 -0.327163 -2.055205 1.850000 -0.344553 1.030018 1.900000 -0.362325 -2.167883 1.950000 -0.380475 0.917466 2.000000 -0.398998 -2.280305 2.050000 -0.417889 0.805178 2.100000 -0.437141 -2.392454 2.150000 -0.456750 0.693172 2.200000 -0.476711 -2.504314 2.250000 -0.497018 0.581461 2.300000 -0.517665 -2.615871 2.350000 -0.538647 0.470061 2.400000 -0.559960 -2.727111 2.450000 -0.581596 0.358986 2.500000 -0.603552 -2.838019 2.550000 -0.625821 0.248247 2.600000 -0.648398 -2.948586 2.650000 -0.671277 0.137856 2.700000 -0.694454 -3.058799 2.750000 -0.717923 0.027823 2.800000 -0.741678 3.114536 2.850000 -0.765715 -0.081844 2.900000 -0.790028 3.005055 2.950000 -0.814612 -0.191138 3.000000 -0.839463 2.895950 3.050000 -0.864574 -0.300053 3.100000 -0.889943 2.787225 3.150000 -0.915562 -0.408587 3.200000 -0.941429 2.678883 3.250000 -0.967538 -0.516736 3.300000 -0.993885 2.570927 3.350000 -1.020465 -0.624499 3.400000 -1.047274 2.463357 3.450000 -1.074307 -0.731875 3.500000 -1.101560 2.356174 3.550000 -1.129028 -0.838865 3.600000 -1.156707 2.249377 3.650000 -1.184591 -0.945470 3.700000 -1.212676 2.142965 3.750000 -1.240958 -1.051689 3.800000 -1.269431 2.036937 3.850000 -1.298089 -1.157526 3.900000 -1.326927 1.931292 3.950000 -1.355940 -1.262979 4.000000 -1.385121 1.826030 4.050000 -1.414465 -1.368052 4.100000 -1.443964 1.721148 4.150000 -1.473612 -1.472743 4.200000 -1.503401 1.616646 4.250000 -1.533324 -1.577056 4.300000 -1.563374 1.512523 4.350000 -1.593541 -1.680989 4.400000 -1.623818 1.408779 4.450000 -1.654196 -1.784544 4.500000 -1.684666 1.305413 4.550000 -1.715218 -1.887721 4.600000 -1.745844 1.202425 4.650000 -1.776532 -1.990520 4.700000 -1.807274 1.099815 4.750000 -1.838059 -2.092942 4.800000 -1.868877 0.997581 4.850000 -1.899718 -2.194987 4.900000 -1.930571 0.895725 4.950000 -1.961425 -2.296655 5.000000 -1.992271 0.794245 5.050000 -2.023098 -2.397945 5.100000 -2.053896 0.693143 5.150000 -2.084653 -2.498859 5.200000 -2.115360 0.592419 5.250000 -2.146006 -2.599394 5.300000 -2.176581 0.492074 5.350000 -2.207075 -2.699548 5.400000 -2.237478 0.392110 5.450000 -2.267780 -2.799321 5.500000 -2.297971 0.292529 5.550000 -2.328040 -2.898709 5.600000 -2.357978 0.193335 5.650000 -2.387775 -2.997709 5.700000 -2.417421 0.094530 5.750000 -2.446906 -3.096317 5.800000 -2.476220 -0.003881 5.850000 -2.505352 3.088656 5.900000 -2.534292 -0.101894 5.950000 -2.563030 2.990842 6.000000 -2.591556 -0.199506 6.050000 -2.619857 2.893432 6.100000 -2.647924 -0.296714 6.150000 -2.675745 2.796427 6.200000 -2.703309 -0.393517 6.250000 -2.730605 2.699827 6.300000 -2.757621 -0.489914 6.350000 -2.784345 2.603631 6.400000 -2.810766 -0.585910 6.450000 -2.836873 2.507834 6.500000 -2.862653 -0.681509 6.550000 -2.888096 2.412430 6.600000 -2.913189 -0.776722 6.650000 -2.937922 2.317405 6.700000 -2.962284 -0.871562 6.750000 -2.986264 2.222745 6.800000 -3.009853 -0.966046 6.850000 -3.033041 2.128430 6.900000 -3.055819 -1.060198 6.950000 -3.078179 2.034436 7.000000 -3.100114 -1.154042 7.050000 -3.121615 1.940734 7.100000 -3.142679 -1.247610 7.150000 -3.163299 1.847292 7.200000 -3.183471 -1.340935 7.250000 -3.203193 1.754074 7.300000 -3.222462 -1.434056 7.350000 -3.241277 1.661041 7.400000 -3.259637 -1.527011 7.450000 -3.277545 1.568153 7.500000 -3.295000 -1.619843 7.550000 -3.312007 1.475366 7.600000 -3.328568 -1.712596 7.650000 -3.344690 1.382636 7.700000 -3.360376 -1.805314 7.750000 -3.375634 1.289919 7.800000 -3.390472 -1.898041 7.850000 -3.404896 1.197171 7.900000 -3.418917 -1.990821 7.950000 -3.432544 1.104347 8.000000 -3.445787 -2.083699 8.050000 -3.458657 1.011406 8.100000 -3.471166 -2.176715 8.150000 -3.483327 0.918305 8.200000 -3.495152 -2.269910 8.250000 -3.506655 0.825005 8.300000 -3.517851 -2.363324 8.350000 -3.528754 0.731468 8.400000 -3.539379 -2.456992 8.450000 -3.549743 0.637660 8.500000 -3.559862 -2.550949 8.550000 -3.569753 0.543548 8.600000 -3.579435 -2.645224 8.650000 -3.588925 0.449102 8.700000 -3.598242 -2.739846 8.750000 -3.607406 0.354298 8.800000 -3.616437 -2.834838 8.850000 -3.625356 0.259113 8.900000 -3.634184 -2.930220 8.950000 -3.642943 0.163532 9.000000 -3.651654 -3.026005 9.050000 -3.660341 0.067540 9.100000 -3.669027 -3.122204 9.150000 -3.677736 -0.028867 9.200000 -3.686490 3.064366 9.250000 -3.695315 -0.125690 9.300000 -3.704235 2.967336 9.350000 -3.713273 -0.222925 9.400000 -3.722456 2.869899 9.450000 -3.731807 -0.320560 9.500000 -3.741351 2.772071 9.550000 -3.751113 -0.418576 9.600000 -3.761117 2.673872 9.650000 -3.771386 -0.516951 9.700000 -3.781946 2.575330 9.750000 -3.792819 -0.615653 9.800000 -3.804029 2.476477 9.850000 -3.815598 -0.714647 9.900000 -3.827548 2.377352 9.950000 -3.839900 -0.813893 10.000000 -3.852677 2.277997 10.050000 -3.865898 -0.913344 10.100000 -3.879583 2.178462 10.150000 -3.893752 -1.012950 10.200000 -3.908422 2.078797 10.250000 -3.923613 -1.112659 10.300000 -3.939340 1.979058 10.350000 -3.955620 -1.212414 10.400000 -3.972470 1.879303 10.450000 -3.989904 -1.312154 10.500000 -4.007936 1.779593 10.550000 -4.026582 -1.411819 10.600000 -4.045853 1.679990 10.650000 -4.065762 -1.511344 10.700000 -4.086320 1.580559 10.750000 -4.107539 -1.610663 10.800000 -4.129428 1.481369 10.850000 -4.151997 -1.709708 10.900000 -4.175254 1.382487 10.950000 -4.199207 -1.808409 11.000000 -4.223862 1.283985 11.050000 -4.249224 -1.906693 11.100000 -4.275297 1.185936 11.150000 -4.302085 -2.004487 11.200000 -4.329589 1.088418 11.250000 -4.357809 -2.101711 11.300000 -4.386743 0.991508 11.350000 -4.416388 -2.198286 11.400000 -4.446738 0.895289 11.450000 -4.477786 -2.294127 11.500000 -4.509521 0.799846 11.550000 -4.541931 -2.389150 11.600000 -4.575001 0.705267 11.650000 -4.608711 -2.483262 11.700000 -4.643040 0.611643 11.750000 -4.677963 -2.576374 11.800000 -4.713452 0.519067 11.850000 -4.749472 -2.668391 11.900000 -4.785987 0.427633 11.950000 -4.822956 -2.759220 12.000000 -4.860333 0.337434 12.050000 -4.898066 -2.848766 12.100000 -4.936099 0.248562 12.150000 -4.974373 -2.936941 12.200000 -5.012820 0.161106 12.250000 -5.051368 -3.023659 12.300000 -5.089941 0.075145 12.350000 -5.128455 -3.108845 12.400000 -5.166823 -0.009250 12.450000 -5.204951 3.090751 12.500000 -5.242740 -0.092022 12.550000 -5.280086 3.008806 12.600000 -5.316881 -0.173133 12.650000 -5.353011 2.928533 12.700000 -5.388361 -0.252566 12.750000 -5.422808 2.849937 12.800000 -5.456231 -0.330332 12.850000 -5.488504 2.772991 12.900000 -5.519499 -0.406472 12.950000 -5.549090 2.697639 13.000000 -5.577149 -0.481060 13.050000 -5.603553 2.623787 13.100000 -5.628176 -0.554208 13.150000 -5.650901 2.551306 13.200000 -5.671613 -0.626063 13.250000 -5.690203 2.480030 13.300000 -5.706569 -0.696811 13.350000 -5.720618 2.409755 13.400000 -5.732265 -0.766671 13.450000 -5.741436 2.340249 13.500000 -5.748068 -0.835889 13.550000 -5.752107 2.271251 13.600000 -5.753515 -0.904736 13.650000 -5.752264 2.202484 13.700000 -5.748341 -0.973495 13.750000 -5.741743 2.133662 13.800000 -5.732483 -1.042453 13.850000 -5.720585 2.064497 13.900000 -5.706086 -1.111893 13.950000 -5.689033 1.994715 14.000000 -5.669488 -1.182082 14.050000 -5.647518 1.924056 14.100000 -5.623205 -1.253267 14.150000 -5.596634 1.852291 14.200000 -5.567902 -1.325664 14.250000 -5.537109 1.779218 14.300000 -5.504361 -1.399454 14.350000 -5.469771 1.704673 14.400000 -5.433451 -1.474786 14.450000 -5.395518 1.628526 14.500000 -5.356090 -1.551770 14.550000 -5.315284 1.550687 14.600000 -5.273217 -1.630480 14.650000 -5.230007 1.471097 14.700000 -5.185767 -1.710957 14.750000 -5.140610 1.389729 14.800000 -5.094644 -1.793215 14.850000 -5.047976 1.306584 14.900000 -5.000707 -1.877239 14.950000 -4.952936 1.221689 15.000000 -4.904757 -1.962994 15.050000 -4.856258 1.135087 15.100000 -4.807525 -2.050428 15.150000 -4.758638 1.046838 15.200000 -4.709673 -2.139474 15.250000 -4.660701 0.957014 15.300000 -4.611787 -2.230058 15.350000 -4.562995 0.865691 15.400000 -4.514380 -2.322098 15.450000 -4.465997 0.772955 15.500000 -4.417894 -2.415509 15.550000 -4.370117 0.678891 15.600000 -4.322706 -2.510206 15.650000 -4.275698 0.583583 15.700000 -4.229128 -2.606104 15.750000 -4.183026 0.487115 15.800000 -4.137419 -2.703122 15.850000 -4.092333 0.389565 15.900000 -4.047788 -2.801184 15.950000 -4.003804 0.291010 16.000000 -3.960397 -2.900215 16.050000 -3.917583 0.191519 16.100000 -3.875373 -3.000150 16.150000 -3.833779 0.091156 16.200000 -3.792809 -3.100926 16.250000 -3.752471 -0.010019 16.300000 -3.712770 3.080699 16.350000 -3.673711 -0.111952 16.400000 -3.635297 2.978404 16.450000 -3.597531 -0.214596 16.500000 -3.560414 2.875422 16.550000 -3.523947 -0.317907 16.600000 -3.488129 2.771793 16.650000 -3.452959 -0.421845 16.700000 -3.418436 2.667555 16.750000 -3.384556 -0.526373 16.800000 -3.351318 2.562744 16.850000 -3.318717 -0.631460 16.900000 -3.286751 2.457390 16.950000 -3.255414 -0.737073 17.000000 -3.224702 2.351524 17.050000 -3.194609 -0.843186 17.100000 -3.165132 2.245172 17.150000 -3.136262 -0.949770 17.200000 -3.107995 2.138362 17.250000 -3.080325 -1.056800 17.300000 -3.053244 2.031118 17.350000 -3.026745 -1.164252 17.400000 -3.000822 1.923465 17.450000 -2.975467 -1.272101 17.500000 -2.950672 1.815425 17.550000 -2.926430 -1.380324 17.600000 -2.902734 1.707023 17.650000 -2.879575 -1.488900 17.700000 -2.856945 1.598279 17.750000 -2.834837 -1.597806 17.800000 -2.813242 1.489216 17.850000 -2.792154 -1.707022 17.900000 -2.771564 1.379853 17.950000 -2.751465 -1.816527 18.000000 -2.731851 1.270211 18.050000 -2.712713 -1.926302 18.100000 -2.694045 1.160307 18.150000 -2.675843 -2.036330 18.200000 -2.658098 1.050160 18.250000 -2.640808 -2.146592 18.300000 -2.623965 0.939787 18.350000 -2.607568 -2.257072 18.400000 -2.591611 0.829204 18.450000 -2.576092 -2.367755 18.500000 -2.561008 0.718425 18.550000 -2.546358 -2.478625 18.600000 -2.532141 0.607467 18.650000 -2.518355 -2.589668 18.700000 -2.505002 0.496342 18.750000 -2.492081 -2.700871 18.800000 -2.479594 0.385065 18.850000 -2.467544 -2.812219 18.900000 -2.455933 0.273650 18.950000 -2.444763 -2.923699 19.000000 -2.434039 0.162108 19.050000 -2.423765 -3.035298 19.100000 -2.413944 0.050455 19.150000 -2.404583 3.136183 19.200000 -2.395685 -0.061297 19.250000 -2.387257 3.024387 19.300000 -2.379304 -0.173134 19.350000 -2.371833 2.912512 19.400000 -2.364848 -0.285043 19.450000 -2.358357 2.800572 19.500000 -2.352365 -0.397011 19.550000 -2.346878 2.688581 19.600000 -2.341903 -0.509023 19.650000 -2.337446 2.576551 19.700000 -2.333511 -0.621067 19.750000 -2.330106 2.464495 19.800000 -2.327236 -0.733130 19.850000 -2.324905 2.352427 19.900000 -2.323119 -0.845200 19.950000 -2.321883 2.240359 20.000000 -2.321201 -0.957264