% 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 047. 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 -0.000195 2.871128 0.100000 -0.000780 -0.540933 0.150000 -0.001752 2.330186 0.200000 -0.003110 -1.081890 0.250000 -0.004850 1.789208 0.300000 -0.006967 -1.622895 0.350000 -0.009455 1.248170 0.400000 -0.012309 -2.163971 0.450000 -0.015520 0.707051 0.500000 -0.019082 -2.705138 0.550000 -0.022984 0.165832 0.600000 -0.027217 3.036771 0.650000 -0.031771 -0.375506 0.700000 -0.036635 2.495370 0.750000 -0.041799 -0.916975 0.800000 -0.047249 1.953831 0.850000 -0.052975 -1.458585 0.900000 -0.058964 1.412147 0.950000 -0.065204 -2.000344 1.000000 -0.071683 0.870312 1.050000 -0.078388 -2.542255 1.100000 -0.085308 0.328326 1.150000 -0.092430 -3.084316 1.200000 -0.099743 -0.213809 1.250000 -0.107236 2.656662 1.300000 -0.114899 -0.756086 1.350000 -0.122721 2.114318 1.400000 -0.130694 -1.298496 1.450000 -0.138808 1.571846 1.500000 -0.147057 -1.841025 1.550000 -0.155433 1.029262 1.600000 -0.163930 -2.383660 1.650000 -0.172543 0.486582 1.700000 -0.181269 -2.926382 1.750000 -0.190104 -0.056177 1.800000 -0.199047 2.814012 1.850000 -0.208096 -0.598997 1.900000 -0.217251 2.271169 1.950000 -0.226514 -1.141859 2.000000 -0.235887 1.728293 2.050000 -0.245373 -1.684744 2.100000 -0.254975 1.185402 2.150000 -0.264699 -2.227638 2.200000 -0.274550 0.642510 2.250000 -0.284534 -2.770524 2.300000 -0.294658 0.099632 2.350000 -0.304930 2.969794 2.400000 -0.315358 -0.443222 2.450000 -0.325950 2.426955 2.500000 -0.336715 -0.986045 2.550000 -0.347662 1.884150 2.600000 -0.358800 -1.528832 2.650000 -0.370139 1.341381 2.700000 -0.381687 -2.071583 2.750000 -0.393453 0.798647 2.800000 -0.405446 -2.614301 2.850000 -0.417675 0.255942 2.900000 -0.430146 3.126192 2.950000 -0.442868 -0.286741 3.000000 -0.455848 2.583515 3.050000 -0.469090 -0.829413 3.100000 -0.482602 2.040842 3.150000 -0.496386 -1.372090 3.200000 -0.510448 1.498157 3.250000 -0.524790 -1.914787 3.300000 -0.539413 0.955444 3.350000 -0.554319 -2.457522 3.400000 -0.569507 0.412683 3.450000 -0.584977 -3.000313 3.500000 -0.600727 -0.130143 3.550000 -0.616752 2.740006 3.600000 -0.633050 -0.673053 3.650000 -0.649615 2.197048 3.700000 -0.666442 -1.216065 3.750000 -0.683523 1.653979 3.800000 -0.700850 -1.759193 3.850000 -0.718416 1.110787 3.900000 -0.736211 -2.302452 3.950000 -0.754225 0.567458 4.000000 -0.772448 -2.845852 4.050000 -0.790869 0.023985 4.100000 -0.809478 2.893785 4.150000 -0.828261 -0.519638 4.200000 -0.847209 2.350086 4.250000 -0.866309 -1.063412 4.300000 -0.885549 1.806238 4.350000 -0.904919 -1.607333 4.400000 -0.924407 1.262246 4.450000 -0.944003 -2.151395 4.500000 -0.963696 0.718119 4.550000 -0.983477 -2.695584 4.600000 -1.003337 0.173871 4.650000 -1.023269 3.043300 4.700000 -1.043265 -0.370479 4.750000 -1.063320 2.498906 4.800000 -1.083429 -0.914912 4.850000 -1.103588 1.954440 4.900000 -1.123795 -1.459405 4.950000 -1.144049 1.409927 5.000000 -1.164351 -2.003932 5.050000 -1.184702 0.865392 5.100000 -1.205106 -2.548468 5.150000 -1.225566 0.320861 5.200000 -1.246090 -3.092988 5.250000 -1.266684 -0.223642 5.300000 -1.287357 2.645718 5.350000 -1.308119 -0.768093 5.400000 -1.328982 2.101300 5.450000 -1.349956 -1.312472 5.500000 -1.371056 1.556963 5.550000 -1.392296 -1.856762 5.600000 -1.413691 1.012723 5.650000 -1.435256 -2.400951 5.700000 -1.457009 0.468588 5.750000 -1.478965 -2.945030 5.800000 -1.501143 -0.075434 5.850000 -1.523560 2.794189 5.900000 -1.546232 -0.619346 5.950000 -1.569179 2.250331 6.000000 -1.592416 -1.163152 6.050000 -1.615961 1.706574 6.100000 -1.639830 -1.706864 6.150000 -1.664040 1.162903 6.200000 -1.688604 -2.250499 6.250000 -1.713537 0.619298 6.300000 -1.738853 -2.794079 6.350000 -1.764564 0.075735 6.400000 -1.790680 2.945553 6.450000 -1.817211 -0.467815 6.500000 -1.844165 2.401997 6.550000 -1.871548 -1.011385 6.600000 -1.899367 1.858404 6.650000 -1.927625 -1.555010 6.700000 -1.956322 1.314738 6.750000 -1.985461 -2.098727 6.800000 -2.015038 0.770961 6.850000 -2.045051 -2.642574 6.900000 -2.075495 0.227035 6.950000 -2.106363 3.096597 7.000000 -2.137646 -0.317077 7.050000 -2.169335 2.552379 7.100000 -2.201418 -0.861410 7.150000 -2.233881 2.007923 7.200000 -2.266709 -1.405996 7.250000 -2.299888 1.463200 7.300000 -2.333398 -1.950863 7.350000 -2.367221 0.918184 7.400000 -2.401339 -2.496033 7.450000 -2.435730 0.372856 7.500000 -2.470373 -3.041523 7.550000 -2.505246 -0.172798 7.600000 -2.540328 2.695843 7.650000 -2.575595 -0.718785 7.700000 -2.611025 2.149690 7.750000 -2.646597 -1.265102 7.800000 -2.682288 1.603211 7.850000 -2.718077 -1.811740 7.900000 -2.753943 1.056417 7.950000 -2.789867 -2.358684 8.000000 -2.825831 0.509329 8.050000 -2.861818 -2.905910 8.100000 -2.897812 -0.038026 8.150000 -2.933800 2.829799 8.200000 -2.969770 -0.585615 8.250000 -3.005712 2.282108 8.300000 -3.041618 -1.133399 8.350000 -3.077483 1.734241 8.400000 -3.113304 -1.681338 8.450000 -3.149080 1.186242 8.500000 -3.184813 -2.229386 8.550000 -3.220506 0.638154 8.600000 -3.256167 -2.777501 8.650000 -3.291804 0.090023 8.700000 -3.327427 2.957546 8.750000 -3.363051 -0.458112 8.800000 -3.398690 2.409424 8.850000 -3.434362 -1.006213 8.900000 -3.470086 1.861352 8.950000 -3.505882 -1.554248 9.000000 -3.541773 1.313360 9.050000 -3.577782 -2.102192 9.100000 -3.613932 0.765469 9.150000 -3.650250 -2.650027 9.200000 -3.686760 0.217692 9.250000 -3.723490 3.085440 9.300000 -3.760463 -0.329968 9.350000 -3.797708 2.537839 9.400000 -3.835248 -0.877513 9.450000 -3.873110 1.990345 9.500000 -3.911315 -1.424960 9.550000 -3.949889 1.442941 9.600000 -3.988852 -1.972328 9.650000 -4.028224 0.895600 9.700000 -4.068024 -2.519649 9.750000 -4.108268 0.348290 9.800000 -4.148971 -3.066959 9.850000 -4.190145 -0.199030 9.900000 -4.231802 2.668886 9.950000 -4.273947 -0.746403 10.000000 -4.316588 2.121469 10.050000 -4.359726 -1.293876 10.100000 -4.403363 1.573928 10.150000 -4.447496 -1.841498 10.200000 -4.492120 1.026213 10.250000 -4.537228 -2.389316 10.300000 -4.582811 0.478280 10.350000 -4.628856 -2.937376 10.400000 -4.675350 -0.069918 10.450000 -4.722275 2.797466 10.500000 -4.769613 -0.618416 10.550000 -4.817343 2.248804 10.600000 -4.865445 -1.167247 10.650000 -4.913894 1.699798 10.700000 -4.962667 -1.716433 10.750000 -5.011737 1.150429 10.800000 -5.061080 -2.265986 10.850000 -5.110669 0.600692 10.900000 -5.160479 -2.815907 10.950000 -5.210485 0.050591 11.000000 -5.260662 2.917001 11.050000 -5.310986 -0.499857 11.100000 -5.361438 2.366390 11.150000 -5.411996 -1.050623 11.200000 -5.462645 1.815480 11.250000 -5.513370 -1.601666 11.300000 -5.564159 1.264317 11.350000 -5.615004 -2.152937 11.400000 -5.665903 0.712953 11.450000 -5.716854 -2.704377 11.500000 -5.767861 0.161451 11.550000 -5.818933 3.027260 11.600000 -5.870083 -0.390126 11.650000 -5.921329 2.475671 11.700000 -5.972692 -0.941712 11.750000 -6.024199 1.924104 11.800000 -6.075882 -1.493245 11.850000 -6.127778 1.372619 11.900000 -6.179926 -2.044668 11.950000 -6.232371 0.821269 12.000000 -6.285163 -2.595936 12.050000 -6.338352 0.270092 12.100000 -6.391996 3.136170 12.150000 -6.446152 -0.280885 12.200000 -6.500883 2.585297 12.250000 -6.556252 -0.831654 12.300000 -6.612326 2.034629 12.350000 -6.669170 -1.382227 12.400000 -6.726855 1.484143 12.450000 -6.785447 -1.932637 12.500000 -6.845017 0.933795 12.550000 -6.905634 -2.482940 12.600000 -6.967364 0.383518 12.650000 -7.030274 -3.033214 12.700000 -7.094430 -0.166780 12.750000 -7.159893 2.699621 12.800000 -7.226725 -0.717214 12.850000 -7.294980 2.149068 12.900000 -7.364713 -1.267923 12.950000 -7.435972 1.598161 13.000000 -7.508800 -1.819072 13.050000 -7.583237 1.046724 13.100000 -7.659316 -2.370847 13.150000 -7.737062 0.494559 13.200000 -7.816495 -2.923457 13.250000 -7.897627 -0.058554 13.300000 -7.980461 2.806053 13.350000 -8.064991 -0.612854 13.400000 -8.151202 2.251064 13.450000 -8.239068 -1.168599 13.500000 -8.328551 1.694496 13.550000 -8.419602 -1.726059 13.600000 -8.512158 1.136072 13.650000 -8.606143 -2.285517 13.700000 -8.701467 0.575509 13.750000 -8.798022 -2.847256 13.800000 -8.895686 0.012524 13.850000 -8.994322 2.871631 13.900000 -9.093772 -0.553154 13.950000 -9.193864 2.304512 14.000000 -9.294406 -1.121772 14.050000 -9.395191 1.734342 14.100000 -9.495994 -1.693538 14.150000 -9.596576 1.160942 14.200000 -9.696681 -2.268600 14.250000 -9.796043 0.584200 14.300000 -9.894387 -2.847029 14.350000 -9.991429 0.004091 14.400000 -10.086883 2.854388 14.450000 -10.180466 -0.579302 14.500000 -10.271899 2.269420 14.550000 -10.360914 -1.165778 14.600000 -10.447259 1.681518 14.650000 -10.530704 -1.755011 14.700000 -10.611046 1.091063 14.750000 -10.688112 -2.346565 14.800000 -10.761765 0.498542 14.850000 -10.831908 -2.939913 14.900000 -10.898482 -0.095486 14.950000 -10.961474 2.748712 15.000000 -11.020909 -0.690430 15.050000 -11.076857 2.153527 15.100000 -11.129423 -1.285718 15.150000 -11.178750 1.558266 15.200000 -11.225010 -1.880837 15.250000 -11.268399 0.963391 15.300000 -11.309135 -2.475380 15.350000 -11.347448 0.369252 15.400000 -11.383578 -3.069063 15.450000 -11.417765 -0.223938 15.500000 -11.450246 2.621447 15.550000 -11.481249 -0.816097 15.600000 -11.510990 2.029791 15.650000 -11.539666 -1.407275 15.700000 -11.567455 1.439052 15.750000 -11.594510 -1.997624 15.800000 -11.620958 0.849034 15.850000 -11.646899 -2.587377 15.900000 -11.672405 0.259474 15.950000 -11.697516 3.106365 16.000000 -11.722245 -0.329928 16.050000 -11.746572 2.516928 16.100000 -11.770453 -0.919476 16.150000 -11.793812 1.927199 16.200000 -11.816550 -1.509451 16.250000 -11.838542 1.336920 16.300000 -11.859644 -2.100081 16.350000 -11.879693 0.745900 16.400000 -11.898510 -2.691518 16.450000 -11.915909 0.154034 16.500000 -11.931695 2.999373 16.550000 -11.945672 -0.438673 16.600000 -11.957649 2.406284 16.650000 -11.967443 -1.032100 16.700000 -11.974885 1.812579 16.750000 -11.979826 -1.626009 16.800000 -11.982139 1.218552 16.850000 -11.981725 -2.220058 16.900000 -11.978518 0.624587 16.950000 -11.972484 -2.813826 17.000000 -11.963624 0.031133 17.050000 -11.951977 2.876338 17.100000 -11.937615 -0.561338 17.150000 -11.920645 2.284531 17.200000 -11.901209 -1.152373 17.250000 -11.879474 1.694370 17.300000 -11.855634 -1.741571 17.350000 -11.829904 1.106213 17.400000 -11.802516 -2.328620 17.450000 -11.773712 0.520324 17.500000 -11.743744 -2.913311 17.550000 -11.712866 -0.063146 17.600000 -11.681331 2.787635 17.650000 -11.649388 -0.644158 17.700000 -11.617275 2.207834 17.750000 -11.585224 -1.222776 17.800000 -11.553449 1.630359 17.850000 -11.522150 -1.799159 17.900000 -11.491512 1.055009 17.950000 -11.461698 -2.373541 18.000000 -11.432856 0.481522 18.050000 -11.405109 -2.946214 18.100000 -11.378563 -0.090419 18.150000 -11.353303 2.765675 18.200000 -11.329391 -0.661160 18.250000 -11.306871 2.195397 18.300000 -11.285764 -1.231068 18.350000 -11.266072 1.625769 18.400000 -11.247775 -1.800509 18.450000 -11.230834 1.056424 18.500000 -11.215191 -2.369846 18.550000 -11.200768 0.487011 18.600000 -11.187469 -2.939415 18.650000 -11.175179 -0.082791 18.700000 -11.163769 2.773664 18.750000 -11.153091 -0.653265 18.800000 -11.142984 2.202765 18.850000 -11.133272 -1.224638 18.900000 -11.123770 1.630878 18.950000 -11.114282 -1.797072 19.000000 -11.104603 1.057877 19.050000 -11.094526 -2.370650 19.100000 -11.083839 0.483723 19.150000 -11.072333 -2.945366 19.200000 -11.059800 -0.091532 19.250000 -11.046042 2.762063 19.300000 -11.030872 -0.667741 19.350000 -11.014114 2.185460 19.400000 -10.995612 -1.244667 19.450000 -10.975229 1.608292 19.500000 -10.952853 -1.821988 19.550000 -10.928395 1.030913 19.600000 -10.901796 -2.399323 19.650000 -10.873025 0.453729 19.700000 -10.842077 -2.976249 19.750000 -10.808982 -0.122832 19.800000 -10.773792 2.730848 19.850000 -10.736592 -0.698345 19.900000 -10.697489 2.156009 19.950000 -10.656612 -1.272419 20.000000 -10.614114 1.582784