% 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 056. 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 -0.000611 2.300779 0.100000 -0.002444 -1.681627 0.150000 -0.005496 0.619154 0.200000 -0.009765 2.919937 0.250000 -0.015243 -1.062462 0.300000 -0.021926 1.238327 0.350000 -0.029805 -2.744064 0.400000 -0.038871 -0.443266 0.450000 -0.049113 1.857538 0.500000 -0.060518 -2.124837 0.550000 -0.073075 0.175981 0.600000 -0.086768 2.476806 0.650000 -0.101581 -1.505546 0.700000 -0.117498 0.795297 0.750000 -0.134500 3.096149 0.800000 -0.152570 -0.886173 0.850000 -0.171687 1.414700 0.900000 -0.191830 -2.567601 0.950000 -0.212979 -0.266705 1.000000 -0.235109 2.034204 1.050000 -0.258200 -1.948061 1.100000 -0.282227 0.352873 1.150000 -0.307166 2.653819 1.200000 -0.332992 -1.328408 1.250000 -0.359680 0.972563 1.300000 -0.387205 -3.009639 1.350000 -0.415541 -0.708643 1.400000 -0.444661 1.592363 1.450000 -0.474541 -2.389806 1.500000 -0.505152 -0.088780 1.550000 -0.536470 2.212254 1.600000 -0.568467 -1.769891 1.650000 -0.601116 0.531155 1.700000 -0.634392 2.832204 1.750000 -0.668268 -1.149931 1.800000 -0.702718 1.151119 1.850000 -0.737716 -2.831020 1.900000 -0.773236 -0.529980 1.950000 -0.809253 1.771051 2.000000 -0.845742 -2.211115 2.050000 -0.882678 0.089888 2.100000 -0.920036 2.390873 2.150000 -0.957795 -1.591350 2.200000 -0.995929 0.709587 2.250000 -1.034416 3.010492 2.300000 -1.073235 -0.971821 2.350000 -1.112364 1.329012 2.400000 -1.151782 -2.653383 2.450000 -1.191469 -0.352639 2.500000 -1.231408 1.948053 2.550000 -1.271578 -2.034495 2.600000 -1.311964 0.266082 2.650000 -1.352548 2.566596 2.700000 -1.393317 -1.416145 2.750000 -1.434255 0.884229 2.800000 -1.475350 -3.098659 2.850000 -1.516590 -0.798441 2.900000 -1.557966 1.501694 2.950000 -1.599467 -2.481443 3.000000 -1.641086 -0.181484 3.050000 -1.682817 2.118383 3.100000 -1.724656 -1.865031 3.150000 -1.766598 0.434644 3.200000 -1.808643 2.734220 3.250000 -1.850789 -1.249490 3.300000 -1.893039 1.049882 3.350000 -1.935394 -2.934034 3.400000 -1.977860 -0.634869 3.450000 -2.020443 1.664191 3.500000 -2.063149 -2.320040 3.550000 -2.105988 -0.021191 3.600000 -2.148970 2.277553 3.650000 -2.192107 -1.706993 3.700000 -2.235411 0.591541 3.750000 -2.278897 2.889972 3.800000 -2.322579 -1.094886 3.850000 -2.366473 1.203340 3.900000 -2.410597 -2.781720 3.950000 -2.454967 -0.483694 4.000000 -2.499602 1.814233 4.050000 -2.544520 -2.171122 4.100000 -2.589738 0.126612 4.150000 -2.635276 2.424251 4.200000 -2.681150 -1.561388 4.250000 -2.727380 0.736066 4.300000 -2.773981 3.033429 4.350000 -2.820970 -0.952484 4.400000 -2.868363 1.344700 4.450000 -2.916172 -2.641390 4.500000 -2.964411 -0.344382 4.550000 -3.013090 1.952540 4.600000 -3.062219 -2.033810 4.650000 -3.111806 0.262939 4.700000 -3.161854 2.559604 4.750000 -3.212367 -1.427002 4.800000 -3.263346 0.869493 4.850000 -3.314789 -3.117282 4.900000 -3.366692 -0.820956 4.950000 -3.419047 1.475286 5.000000 -3.471844 -2.511741 5.050000 -3.525072 -0.215667 5.100000 -3.578714 2.080324 5.150000 -3.632753 -1.906955 5.200000 -3.687167 0.388869 5.250000 -3.741933 2.684611 5.300000 -3.797025 -1.302916 5.350000 -3.852413 0.992661 5.400000 -3.908065 -2.995029 5.450000 -3.963948 -0.699614 5.500000 -4.020026 1.595722 5.550000 -4.076258 -2.392207 5.600000 -4.132605 -0.097027 5.650000 -4.189024 2.198077 5.700000 -4.245469 -1.790079 5.750000 -4.301896 0.504878 5.800000 -4.358256 2.799764 5.850000 -4.414501 -1.188604 5.900000 -4.470581 1.106147 5.950000 -4.526445 -2.882353 6.000000 -4.582042 -0.587729 6.050000 -4.637319 1.706835 6.100000 -4.692226 -2.281843 6.150000 -4.746710 0.012611 6.200000 -4.800720 2.307012 6.250000 -4.854203 -1.681819 6.300000 -4.907109 0.612489 6.350000 -4.959388 2.906755 6.400000 -5.010992 -1.082203 6.450000 -5.061872 1.211989 6.500000 -5.111982 -2.777037 6.550000 -5.161277 -0.482905 6.600000 -5.209716 1.811203 6.650000 -5.257257 -2.177896 6.700000 -5.303862 0.116175 6.750000 -5.349496 2.410234 6.800000 -5.394126 -1.578899 6.850000 -5.437722 0.715150 6.900000 -5.480259 3.009202 6.950000 -5.521714 -0.979922 7.000000 -5.562068 1.314153 7.050000 -5.601306 -2.674937 7.100000 -5.639420 -0.380815 7.150000 -5.676403 1.913341 7.200000 -5.712255 -2.075647 7.250000 -5.746981 0.218599 7.300000 -5.780591 2.512902 7.350000 -5.813101 -1.475915 7.400000 -5.844531 0.818527 7.450000 -5.874911 3.113053 7.500000 -5.904272 -0.875514 7.550000 -5.932654 1.419207 7.600000 -5.960102 -2.569146 7.650000 -5.986669 -0.274191 7.700000 -6.012410 2.020897 7.750000 -6.037389 -1.967059 7.800000 -6.061675 0.328324 7.850000 -6.085343 2.623870 7.900000 -6.108471 -1.363596 7.950000 -6.131144 0.932306 8.000000 -6.153451 -3.054785 8.050000 -6.175484 -0.758488 8.100000 -6.197342 1.538019 8.150000 -6.219123 -2.448439 8.200000 -6.240931 -0.151483 8.250000 -6.262872 2.145709 8.300000 -6.285052 -1.840041 8.350000 -6.307582 0.457645 8.400000 -6.330571 2.755588 8.450000 -6.354130 -1.229390 8.500000 -6.378369 1.069086 8.550000 -6.403399 -2.915348 8.600000 -6.429329 -0.616317 8.650000 -6.456269 1.682998 8.700000 -6.484325 -2.300583 8.750000 -6.513602 -0.000686 8.800000 -6.544203 2.299508 8.850000 -6.576230 -1.683182 8.900000 -6.609780 0.617616 8.950000 -6.644949 2.918723 9.000000 -6.681827 -1.063044 9.050000 -6.720505 1.238688 9.100000 -6.761068 -2.742446 9.150000 -6.803597 -0.440072 9.200000 -6.848170 1.862629 9.250000 -6.894863 -2.117525 9.300000 -6.943746 0.185842 9.350000 -6.994887 2.489550 9.400000 -7.048348 -1.489582 9.450000 -7.104188 0.814824 9.500000 -7.162465 3.119588 9.550000 -7.223229 -0.858469 9.600000 -7.286528 1.447033 9.650000 -7.352407 -2.530269 9.700000 -7.420905 -0.223998 9.750000 -7.492060 2.082673 9.800000 -7.565904 -1.893434 9.850000 -7.642465 0.414062 9.900000 -7.721770 2.721988 9.950000 -7.803838 -1.252830 10.000000 -7.888687 1.055989 10.050000 -7.976330 -2.917912 10.100000 -8.066776 -0.608150 10.150000 -8.160031 1.702102 10.200000 -8.256096 -2.270328 10.250000 -8.354967 0.040944 10.300000 -8.456638 2.352746 10.350000 -8.561098 -1.618095 10.400000 -8.668330 0.694805 10.450000 -8.778316 3.008271 10.500000 -8.891033 -0.960870 10.550000 -9.006452 1.353762 10.600000 -9.124545 -2.614195 10.650000 -9.245278 -0.298364 10.700000 -9.368614 2.018076 10.750000 -9.494516 -1.948060 10.800000 -9.622947 0.369601 10.850000 -9.753867 2.687867 10.900000 -9.887241 -1.276451 10.950000 -10.023035 1.043004 11.000000 -10.161223 -2.920153 11.050000 -10.301784 -0.599572 11.100000 -10.444709 1.721536 11.150000 -10.590004 -2.240048 11.200000 -10.737690 0.082011 11.250000 -10.887812 2.404480 11.300000 -11.040438 -1.555877 11.350000 -11.195669 0.767249 11.400000 -11.353643 3.090606 11.450000 -11.514540 -0.869070 11.500000 -11.678589 1.454507 11.550000 -11.846075 -2.505131 11.600000 -12.017347 -0.181717 11.650000 -12.192827 2.141444 11.700000 -12.373017 -1.818961 11.750000 -12.558513 0.503294 11.800000 -12.750013 2.824864 11.850000 -12.948331 -1.137614 11.900000 -13.154413 1.182029 11.950000 -13.369353 -2.782809 12.000000 -13.594416 -0.466023 12.050000 -13.831058 1.848888 12.100000 -14.080959 -2.121638 12.150000 -14.346047 0.188312 12.200000 -14.628537 2.494980 12.250000 -14.930955 -1.485544 12.300000 -15.256157 0.812168 12.350000 -15.607296 3.103683 12.400000 -15.987701 -0.895870 12.450000 -16.400534 1.377563 12.500000 -16.847982 -2.645611 12.550000 -17.329449 -0.403515 12.600000 -17.837766 1.814535 12.650000 -18.351864 -2.282412 12.700000 -18.825207 -0.135869 12.750000 -19.176398 1.968072 12.800000 -19.305513 -2.243020 12.850000 -19.155267 -0.175502 12.900000 -18.762018 1.917227 12.950000 -18.222364 -2.232854 13.000000 -17.625777 -0.059726 13.050000 -17.027237 2.146134 13.100000 -16.453152 -1.906476 13.150000 -15.913511 0.342269 13.200000 -15.410304 2.604345 13.250000 -14.942035 -1.406903 13.300000 -14.505896 0.872423 13.350000 -14.098767 -3.125827 13.400000 -13.717633 -0.836576 13.450000 -13.359753 1.456033 13.500000 -13.022696 -2.531901 13.550000 -12.704336 -0.234552 13.600000 -12.402820 2.064476 13.650000 -12.116540 -1.918327 13.700000 -11.844090 0.383153 13.750000 -11.584245 2.685528 13.800000 -11.335930 -1.294551 13.850000 -11.098198 1.009156 13.900000 -10.870213 -2.969827 13.950000 -10.651231 -0.665217 14.000000 -10.440592 1.639730 14.050000 -10.237703 -2.338230 14.100000 -10.042032 -0.032774 14.150000 -9.853101 2.272871 14.200000 -9.670476 -1.704513 14.250000 -9.493766 0.601416 14.300000 -9.322612 2.907451 14.350000 -9.156690 -1.069616 14.400000 -8.995701 1.236572 14.450000 -8.839373 -2.740373 14.500000 -8.687455 -0.434090 14.550000 -8.539716 1.872225 14.600000 -8.395945 -2.104624 14.650000 -8.255943 0.201728 14.700000 -8.119529 2.508087 14.750000 -7.986534 -1.468737 14.800000 -7.856801 0.837620 14.850000 -7.730183 -3.139217 14.900000 -7.606545 -0.832881 14.950000 -7.485759 1.473437 15.000000 -7.367706 -2.503451 15.050000 -7.252274 -0.197177 15.100000 -7.139358 2.109068 15.150000 -7.028860 -1.867902 15.200000 -6.920687 0.438280 15.250000 -6.814750 2.744425 15.300000 -6.710969 -1.232653 15.350000 -6.609263 1.073414 15.400000 -6.509560 -2.903748 15.450000 -6.411788 -0.597770 15.500000 -6.315882 1.708162 15.550000 -6.221777 -2.269139 15.600000 -6.129415 0.036697 15.650000 -6.038737 2.342482 15.700000 -5.949689 -1.634969 15.750000 -5.862220 0.670714 15.800000 -5.776280 2.976346 15.850000 -5.691823 -1.001259 15.900000 -5.608805 1.304271 15.950000 -5.527184 -2.673435 16.000000 -5.446920 -0.368005 16.050000 -5.367976 1.937378 16.100000 -5.290317 -2.040472 16.150000 -5.213909 0.264820 16.200000 -5.138723 2.570069 16.250000 -5.064728 -1.407907 16.300000 -4.991899 0.897264 16.350000 -4.920211 -3.080785 16.400000 -4.849642 -0.775680 16.450000 -4.780170 1.529396 16.500000 -4.711777 -2.448739 16.550000 -4.644446 -0.143710 16.600000 -4.578163 2.161299 16.650000 -4.512915 -1.816892 16.700000 -4.448689 0.488090 16.750000 -4.385478 2.793064 16.800000 -4.323272 -1.185152 16.850000 -4.262066 1.119815 16.900000 -4.201854 -2.858401 16.950000 -4.142634 -0.553427 17.000000 -4.084402 1.751555 17.050000 -4.027157 -2.226638 17.100000 -3.970901 0.078367 17.150000 -3.915633 2.383389 17.200000 -3.861356 -1.594758 17.250000 -3.808071 0.710301 17.300000 -3.755783 3.015381 17.350000 -3.704495 -0.962702 17.400000 -3.654212 1.342424 17.450000 -3.604938 -2.635610 17.500000 -3.556678 -0.330434 17.550000 -3.509436 1.974767 17.600000 -3.463220 -2.003192 17.650000 -3.418032 0.302060 17.700000 -3.373880 2.607335 17.750000 -3.330767 -1.370551 17.800000 -3.288700 0.934771 17.850000 -3.247682 -3.043072 17.900000 -3.207718 -0.737710 17.950000 -3.168813 1.567669 18.000000 -3.130971 -2.410121 18.050000 -3.094197 -0.104712 18.100000 -3.058492 2.200708 18.150000 -3.023863 -1.777049 18.200000 -2.990310 0.528385 18.250000 -2.957839 2.833823 18.300000 -2.926451 -1.143924 18.350000 -2.896150 1.161512 18.400000 -2.866938 -2.816243 18.450000 -2.838819 -0.510822 18.500000 -2.811795 1.794589 18.550000 -2.785870 -2.183201 18.600000 -2.761047 0.122177 18.650000 -2.737328 2.427534 18.700000 -2.714718 -1.550319 18.750000 -2.693221 0.754987 18.800000 -2.672841 3.060262 18.850000 -2.653583 -0.917681 18.900000 -2.635451 1.387525 18.950000 -2.618452 -2.590494 19.000000 -2.602592 -0.285369 19.050000 -2.587878 2.019710 19.100000 -2.574317 -1.958445 19.150000 -2.561917 0.346535 19.200000 -2.550687 2.651461 19.250000 -2.540635 -1.326855 19.300000 -2.531773 0.977955 19.350000 -2.524110 -3.000482 19.400000 -2.517658 -0.695799 19.450000 -2.512427 1.608816 19.500000 -2.508431 -2.369825 19.550000 -2.505682 -0.065353 19.600000 -2.504193 2.239043 19.650000 -2.503977 -1.739824 19.700000 -2.505049 0.564413 19.750000 -2.507422 2.868565 19.800000 -2.511111 -1.110554 19.850000 -2.516130 1.193423 19.900000 -2.522494 -2.785877 19.950000 -2.530218 -0.482086 20.000000 -2.539314 1.821607