% 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 036. Launch is a Gaussian beam with FWHM of 7 um and radial offset of 23 um % % Frequency / GHz magnitude response / dBo phase response / rad 0.000000 0.000000 0.000000 0.050000 -0.001594 1.703910 0.100000 -0.006374 -2.875381 0.150000 -0.014343 -1.171519 0.200000 -0.025499 0.532294 0.250000 -0.039846 2.236042 0.300000 -0.057384 -2.343477 0.350000 -0.078114 -0.639909 0.400000 -0.102039 1.063545 0.450000 -0.129161 2.766866 0.500000 -0.159483 -1.813148 0.550000 -0.193005 -0.110143 0.600000 -0.229733 1.592676 0.650000 -0.269666 -2.987895 0.700000 -0.312809 -1.285502 0.750000 -0.359162 0.416648 0.800000 -0.408729 2.118535 0.850000 -0.461509 -2.463045 0.900000 -0.517505 -0.761744 0.950000 -0.576716 0.939231 1.000000 -0.639142 2.639858 1.050000 -0.704780 -1.943073 1.100000 -0.773628 -0.243214 1.150000 -0.845681 1.456223 1.200000 -0.920932 -3.127972 1.250000 -0.999374 -1.429456 1.300000 -1.080993 0.268557 1.350000 -1.165778 1.966038 1.400000 -1.253709 -2.620229 1.450000 -1.344766 -0.923905 1.500000 -1.438923 0.771790 1.550000 -1.536149 2.466822 1.600000 -1.636406 -2.122030 1.650000 -1.739652 -0.428434 1.700000 -1.845835 1.264386 1.750000 -1.954895 2.956389 1.800000 -2.066761 -1.635655 1.850000 -2.181354 0.054583 1.900000 -2.298578 1.743869 1.950000 -2.418327 -2.851028 2.000000 -2.540476 -1.163788 2.050000 -2.664884 0.522354 2.100000 -2.791388 2.207345 2.150000 -2.919804 -2.392052 2.200000 -3.049924 -0.709521 2.250000 -3.181512 0.971700 2.300000 -3.314304 2.651557 2.350000 -3.448001 -1.953187 2.400000 -3.582272 -0.276212 2.450000 -3.716750 1.399249 2.500000 -3.851027 3.073154 2.550000 -3.984660 -1.537722 2.600000 -4.117161 0.132964 2.650000 -4.248008 1.802002 2.700000 -4.376638 -2.813803 2.750000 -4.502458 -1.148080 2.800000 -4.624846 0.516003 2.850000 -4.743159 2.178478 2.900000 -4.856746 -2.443789 2.950000 -4.964957 -0.784358 3.000000 -5.067156 0.873678 3.050000 -5.162741 2.530429 3.100000 -5.251155 -2.097157 3.150000 -5.331909 -0.442560 3.200000 -5.404589 1.211203 3.250000 -5.468878 2.864313 3.300000 -5.524561 -1.766226 3.350000 -5.571537 -0.113845 3.400000 -5.609815 1.538466 3.450000 -5.639520 -3.092284 3.500000 -5.660880 -1.439538 3.550000 -5.674221 0.213691 3.600000 -5.679953 1.867563 3.650000 -5.678552 -2.760967 3.700000 -5.670550 -1.105406 3.750000 -5.656515 0.551165 3.800000 -5.637036 2.208828 3.850000 -5.612713 -2.415536 3.900000 -5.584140 -0.755510 3.950000 -5.551901 0.905752 4.000000 -5.516559 2.568269 4.050000 -5.478653 -2.051142 4.100000 -5.438691 -0.386116 4.150000 -5.397150 1.280147 4.200000 -5.354476 2.947625 4.250000 -5.311083 -1.666898 4.300000 -5.267351 0.002916 4.350000 -5.223634 1.673843 4.400000 -5.180255 -2.937341 4.450000 -5.137512 -1.264311 4.500000 -5.095680 0.409705 4.550000 -5.055010 2.084659 4.600000 -5.015732 -2.522680 4.650000 -4.978060 -0.845990 4.700000 -4.942189 0.831495 4.750000 -4.908300 2.509727 4.800000 -4.876558 -2.094530 4.850000 -4.847117 -0.414955 4.900000 -4.820119 1.265217 4.950000 -4.795692 2.945934 5.000000 -4.773957 -1.656040 5.050000 -4.755022 0.025613 5.100000 -4.738987 1.707655 5.150000 -4.725940 -2.893154 5.200000 -4.715963 -1.210497 5.250000 -4.709125 0.472383 5.300000 -4.705485 2.155429 5.350000 -4.705092 -2.444604 5.400000 -4.707983 -0.761405 5.450000 -4.714184 0.921778 5.500000 -4.723705 2.604880 5.550000 -4.736543 -1.995351 5.600000 -4.752677 -0.312613 5.650000 -4.772067 1.369840 5.700000 -4.794656 3.051932 5.750000 -4.820358 -1.549595 5.800000 -4.849064 0.131553 5.850000 -4.880636 1.812109 5.900000 -4.914902 -2.791189 5.950000 -4.951651 -1.112055 6.000000 -4.990636 0.566247 6.050000 -5.031560 2.243635 6.100000 -5.074079 -2.363155 6.150000 -5.117797 -0.687828 6.200000 -5.162258 0.986359 6.250000 -5.206950 2.659343 6.300000 -5.251301 -1.952115 6.350000 -5.294676 -0.281685 6.400000 -5.336386 1.387420 6.450000 -5.375692 3.055195 6.500000 -5.411814 -1.561531 6.550000 -5.443943 0.103654 6.600000 -5.471265 1.767634 6.650000 -5.492975 -2.852679 6.700000 -5.508308 -1.190784 6.750000 -5.516563 0.470294 6.800000 -5.517135 2.130743 6.850000 -5.509535 -2.492409 6.900000 -5.493419 -0.832559 6.950000 -5.468601 0.827351 7.000000 -5.435066 2.487573 7.050000 -5.392965 -2.134833 7.100000 -5.342616 -0.473259 7.150000 -5.284480 1.189328 7.200000 -5.219146 2.853125 7.250000 -5.147301 -1.764884 7.300000 -5.069707 -0.098191 7.350000 -4.987168 1.570130 7.400000 -4.900507 -3.043029 7.450000 -4.810545 -1.371246 7.500000 -4.718080 0.302319 7.550000 -4.623872 1.977668 7.600000 -4.528634 -2.628398 7.650000 -4.433025 -0.949544 7.700000 -4.337647 0.731003 7.750000 -4.243041 2.413185 7.800000 -4.149691 -2.186243 7.850000 -4.058026 -0.500978 7.900000 -3.968423 1.185724 7.950000 -3.881208 2.873792 8.000000 -3.796665 -1.720033 8.050000 -3.715038 -0.029450 8.100000 -3.636537 1.662285 8.150000 -3.561337 -2.928083 8.200000 -3.489588 -1.234249 8.250000 -3.421415 0.460538 8.300000 -3.356923 2.156218 8.350000 -3.296197 -2.430454 8.400000 -3.239308 -0.733163 8.450000 -3.186313 0.964853 8.500000 -3.137257 2.663544 8.550000 -3.092177 -1.920324 8.600000 -3.051101 -0.220426 8.650000 -3.014050 1.480009 8.700000 -2.981038 -3.102244 8.750000 -2.952078 -1.400856 8.800000 -2.927175 0.300952 8.850000 -2.906334 2.003144 8.900000 -2.889557 -2.577501 8.950000 -2.876842 -0.874644 9.000000 -2.868188 0.828497 9.050000 -2.863592 2.531893 9.100000 -2.863051 -2.047672 9.150000 -2.866559 -0.343856 9.200000 -2.874114 1.360128 9.250000 -2.885710 3.064254 9.300000 -2.901343 -1.514690 9.350000 -2.921009 0.189639 9.400000 -2.944705 1.894033 9.450000 -2.972427 -2.684721 9.500000 -3.004173 -0.980276 9.550000 -3.039941 0.724157 9.600000 -3.079727 2.428554 9.650000 -3.123532 -2.150295 9.700000 -3.171354 -0.446044 9.750000 -3.223192 1.258095 9.800000 -3.279045 2.962098 9.850000 -3.338915 -1.617247 9.900000 -3.402799 0.086405 9.950000 -3.470698 1.789843 10.000000 -3.542611 -2.790147 10.050000 -3.618536 -1.087223 10.100000 -3.698472 0.615402 10.150000 -3.782413 2.317699 10.200000 -3.870357 -2.263550 10.250000 -3.962295 -0.562006 10.300000 -4.058219 1.139115 10.350000 -4.158118 2.839776 10.400000 -4.261975 -1.743243 10.450000 -4.369771 -0.043608 10.500000 -4.481484 1.655456 10.550000 -4.597083 -2.929276 10.600000 -4.716531 -1.231476 10.650000 -4.839787 0.465627 10.700000 -4.966797 2.161986 10.750000 -5.097499 -2.425631 10.800000 -5.231819 -0.730904 10.850000 -5.369670 0.962929 10.900000 -5.510949 2.655815 10.950000 -5.655538 -1.935489 11.000000 -5.803296 -0.244669 11.050000 -5.954063 1.445028 11.100000 -6.107653 3.133542 11.150000 -6.263853 -1.462376 11.200000 -6.422418 0.223582 11.250000 -6.583071 1.908166 11.300000 -6.745496 -2.691872 11.350000 -6.909338 -1.010223 11.400000 -7.074197 0.669869 11.450000 -7.239629 2.348348 11.500000 -7.405140 -2.258021 11.550000 -7.570187 -0.582909 11.600000 -7.734178 1.090464 11.650000 -7.896471 2.762078 11.700000 -8.056381 -1.851260 11.750000 -8.213182 -0.183172 11.800000 -8.366118 1.483186 11.850000 -8.514409 -3.135322 11.900000 -8.657272 -1.472254 11.950000 -8.793929 0.189301 12.000000 -8.923630 1.849467 12.050000 -9.045673 -2.774797 12.100000 -9.159420 -1.116948 12.150000 -9.264320 0.540021 12.200000 -9.359924 2.196317 12.250000 -9.445899 -2.431019 12.300000 -9.522038 -0.775386 12.350000 -9.588261 0.880267 12.400000 -9.644617 2.536173 12.450000 -9.691274 -2.090627 12.500000 -9.728510 -0.433547 12.550000 -9.756698 1.224426 12.600000 -9.776287 2.883476 12.650000 -9.787786 -1.739421 12.700000 -9.791748 -0.077750 12.750000 -9.788748 1.585427 12.800000 -9.779374 -3.032972 12.850000 -9.764214 -1.366486 12.900000 -9.743841 0.301769 12.950000 -9.718813 1.971851 13.000000 -9.689661 -2.639379 13.050000 -9.656887 -0.965514 13.100000 -9.620966 0.710286 13.150000 -9.582338 2.388042 13.200000 -9.541413 -2.215419 13.250000 -9.498568 -0.533716 13.300000 -9.454151 1.149970 13.350000 -9.408476 2.835640 13.400000 -9.361829 -1.759891 13.450000 -9.314468 -0.070257 13.500000 -9.266622 1.621351 13.550000 -9.218490 -2.968257 13.600000 -9.170244 -1.272721 13.650000 -9.122031 0.424765 13.700000 -9.073968 2.124189 13.750000 -9.026147 -2.457646 13.800000 -8.978629 -0.754385 13.850000 -8.931454 0.950773 13.900000 -8.884629 2.657809 13.950000 -8.838141 -1.916480 14.000000 -8.791945 -0.205748 14.050000 -8.745975 1.506798 14.100000 -8.700139 -3.062056 14.150000 -8.654321 -1.345970 14.200000 -8.608385 0.371835 14.250000 -8.562174 2.091322 14.300000 -8.515515 -2.470739 14.350000 -8.468218 -0.748026 14.400000 -8.420085 0.976220 14.450000 -8.370907 2.701940 14.500000 -8.320473 -1.854119 14.550000 -8.268573 -0.125660 14.600000 -8.215002 1.604054 14.650000 -8.159567 -2.948249 14.700000 -8.102088 -1.216290 14.750000 -8.042406 0.516649 14.800000 -7.980389 2.250466 14.850000 -7.915930 -2.298129 14.900000 -7.848956 -0.562873 14.950000 -7.779428 1.172936 15.000000 -7.707345 2.909190 15.050000 -7.632739 -1.637407 15.100000 -7.555683 0.099408 15.150000 -7.476282 1.836346 15.200000 -7.394676 -2.709881 15.250000 -7.311034 -0.972995 15.300000 -7.225552 0.763729 15.350000 -7.138451 2.500209 15.400000 -7.049967 -2.046816 15.450000 -6.960352 -0.311043 15.500000 -6.869868 1.424284 15.550000 -6.778782 -3.124075 15.600000 -6.687362 -1.389792 15.650000 -6.595876 0.343907 15.700000 -6.504586 2.076991 15.750000 -6.413747 -2.473751 15.800000 -6.323604 -0.741969 15.850000 -6.234392 0.989136 15.900000 -6.146333 2.719554 15.950000 -6.059633 -1.833909 16.000000 -5.974489 -0.104886 16.050000 -5.891078 1.623437 16.100000 -5.809566 -2.932125 16.150000 -5.730106 -1.205198 16.200000 -5.652833 0.521037 16.250000 -5.577871 2.246586 16.300000 -5.505332 -2.311730 16.350000 -5.435312 -0.587534 16.400000 -5.367900 1.135996 16.450000 -5.303169 2.858868 16.500000 -5.241184 -1.702096 16.550000 -5.182001 0.019482 16.600000 -5.125664 1.740423 16.650000 -5.072209 -2.822451 16.700000 -5.021665 -1.102764 16.750000 -4.974051 0.616304 16.800000 -4.929381 2.334759 16.850000 -4.887660 -2.230580 16.900000 -4.848887 -0.513338 16.950000 -4.813054 1.203302 17.000000 -4.780147 2.919343 17.050000 -4.750149 -1.648397 17.100000 -4.723032 0.066453 17.150000 -4.698767 1.780710 17.200000 -4.677317 -2.788810 17.250000 -4.658641 -1.075736 17.300000 -4.642693 0.636747 17.350000 -4.629422 2.348639 17.400000 -4.618771 -2.223245 17.450000 -4.610679 -0.512534 17.500000 -4.605080 1.197587 17.550000 -4.601904 2.907119 17.600000 -4.601077 -1.667124 17.650000 -4.602517 0.041231 17.700000 -4.606143 1.749001 17.750000 -4.611868 -2.826998 17.800000 -4.619599 -1.120391 17.850000 -4.629243 0.585640 17.900000 -4.640704 2.291101 17.950000 -4.653881 -2.287186 18.000000 -4.668672 -0.582843 18.050000 -4.684976 1.120954 18.100000 -4.702689 2.824217 18.150000 -4.721708 -1.756226 18.200000 -4.741929 -0.053991 18.250000 -4.763253 1.647756 18.300000 -4.785583 -2.934154 18.350000 -4.808824 -1.233329 18.400000 -4.832889 0.467070 18.450000 -4.857693 2.167066 18.500000 -4.883163 -2.416497 18.550000 -4.909231 -0.717222 18.600000 -4.935840 0.981737 18.650000 -4.962944 2.680412 18.700000 -4.990506 -1.904347 18.750000 -5.018504 -0.206137 18.800000 -5.046929 1.491895 18.850000 -5.075786 -3.093401 18.900000 -5.105093 -1.395617 18.950000 -5.134885 0.302099 19.000000 -5.165211 1.999786 19.050000 -5.196136 -2.585706 19.100000 -5.227740 -0.887970 19.150000 -5.260117 0.809846 19.200000 -5.293378 2.507775 19.250000 -5.327647 -2.077334 19.300000 -5.363062 -0.379080 19.350000 -5.399774 1.319382 19.400000 -5.437947 3.018080 19.450000 -5.477758 -1.566144 19.500000 -5.519394 0.133103 19.550000 -5.563054 1.832658 19.600000 -5.608948 -2.750642 19.650000 -5.657294 -1.050411 19.700000 -5.708323 0.650185 19.750000 -5.762274 2.351158 19.800000 -5.819396 -2.230664 19.850000 -5.879949 -0.528898 19.900000 -5.944204 1.173281 19.950000 -6.012442 2.875881 20.000000 -6.084960 -1.704275