% 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 060. 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 -0.000666 2.063221 0.100000 -0.002660 -2.156761 0.150000 -0.005975 -0.093594 0.200000 -0.010599 1.969519 0.250000 -0.016514 -2.250624 0.300000 -0.023697 -0.187671 0.350000 -0.032122 1.875177 0.400000 -0.041755 -2.345283 0.450000 -0.052560 -0.282696 0.500000 -0.064495 1.779738 0.550000 -0.077513 -2.441183 0.600000 -0.091563 -0.379101 0.650000 -0.106590 1.682784 0.700000 -0.122533 -2.538725 0.750000 -0.139329 -0.477270 0.800000 -0.156910 1.583954 0.850000 -0.175206 -2.638248 0.900000 -0.194141 -0.577513 0.950000 -0.213639 1.482966 1.000000 -0.233619 -2.740002 1.050000 -0.254001 -0.680050 1.100000 -0.274700 1.379633 1.150000 -0.295633 -2.844138 1.200000 -0.316715 -0.784992 1.250000 -0.337861 1.273886 1.300000 -0.358989 -2.950683 1.350000 -0.380016 -0.892324 1.400000 -0.400863 1.165784 1.450000 -0.421454 -3.059535 1.500000 -0.441716 -1.001900 1.550000 -0.461581 1.055515 1.600000 -0.480986 3.112724 1.650000 -0.499873 -1.113445 1.700000 -0.518193 0.943395 1.750000 -0.535902 3.000074 1.800000 -0.552963 -1.226575 1.850000 -0.569348 0.829837 1.900000 -0.585038 2.886141 1.950000 -0.600020 -1.340828 2.000000 -0.614291 0.715318 2.050000 -0.627855 2.771413 2.100000 -0.640727 -1.455711 2.150000 -0.652926 0.600334 2.200000 -0.664483 2.656379 2.250000 -0.675431 -1.570745 2.300000 -0.685814 0.485345 2.350000 -0.695679 2.541479 2.400000 -0.705081 -1.685518 2.450000 -0.714076 0.370735 2.500000 -0.722727 2.427060 2.550000 -0.731098 -1.799721 2.600000 -0.739254 0.256768 2.650000 -0.747265 2.313344 2.700000 -0.755197 -1.913177 2.750000 -0.763118 0.143576 2.800000 -0.771095 2.200414 2.850000 -0.779192 -2.025851 2.900000 -0.787470 0.031145 2.950000 -0.795988 2.088211 3.000000 -0.804801 -2.137848 3.050000 -0.813958 -0.080671 3.100000 -0.823504 1.976545 3.150000 -0.833478 -2.249396 3.200000 -0.843915 -0.192137 3.250000 -0.854840 1.865122 3.300000 -0.866275 -2.360819 3.350000 -0.878232 -0.303604 3.400000 -0.890719 1.753565 3.450000 -0.903734 -2.472512 3.500000 -0.917268 -0.415482 3.550000 -0.931306 1.641454 3.600000 -0.945823 -2.584905 3.650000 -0.960789 -0.528203 3.700000 -0.976164 1.528359 3.750000 -0.991903 -2.698418 3.800000 -1.007951 -0.642178 3.850000 -1.024249 1.413883 3.900000 -1.040729 -2.813432 3.950000 -1.057318 -0.757762 4.000000 -1.073938 1.297701 4.050000 -1.090506 -2.930237 4.100000 -1.106933 -0.875207 4.150000 -1.123128 1.179602 4.200000 -1.138997 -3.048995 4.250000 -1.154445 -0.994625 4.300000 -1.169374 1.059530 4.350000 -1.183690 3.113478 4.400000 -1.197298 -1.115957 4.450000 -1.210107 0.937607 4.500000 -1.222030 2.990998 4.550000 -1.232985 -1.238952 4.600000 -1.242896 0.814147 4.650000 -1.251697 2.867128 4.700000 -1.259327 -1.363170 4.750000 -1.265738 0.689647 4.800000 -1.270891 2.742419 4.850000 -1.274759 -1.488013 4.900000 -1.277326 0.564749 4.950000 -1.278590 2.617546 5.000000 -1.278558 -1.612778 5.050000 -1.277253 0.440175 5.100000 -1.274709 2.493246 5.150000 -1.270970 -1.736724 5.200000 -1.266092 0.316659 5.250000 -1.260144 2.370236 5.300000 -1.253202 -1.859159 5.350000 -1.245349 0.194865 5.400000 -1.236680 2.249141 5.450000 -1.227292 -1.979501 5.500000 -1.217291 0.075323 5.550000 -1.206784 2.130437 5.600000 -1.195882 -2.097334 5.650000 -1.184698 -0.041615 5.700000 -1.173346 2.014412 5.750000 -1.161938 -2.212436 5.800000 -1.150586 -0.155790 5.850000 -1.139399 1.901160 5.900000 -1.128483 -2.324775 5.950000 -1.117941 -0.267233 6.000000 -1.107871 1.790592 6.050000 -1.098366 -2.434497 6.100000 -1.089513 -0.376141 6.150000 -1.081395 1.682460 6.200000 -1.074086 -2.541895 6.250000 -1.067658 -0.482851 6.300000 -1.062171 1.576390 6.350000 -1.057682 -2.647377 6.400000 -1.054240 -0.587800 6.450000 -1.051887 1.471917 6.500000 -1.050658 -2.751431 6.550000 -1.050581 -0.691495 6.600000 -1.051677 1.368520 6.650000 -1.053960 -2.854592 6.700000 -1.057438 -0.794481 6.750000 -1.062110 1.265646 6.800000 -1.067970 -2.957415 6.850000 -1.075005 -0.897314 6.900000 -1.083194 1.162744 6.950000 -1.092513 -3.060445 7.000000 -1.102928 -1.000530 7.050000 -1.114401 1.059287 7.100000 -1.126888 3.118989 7.150000 -1.140338 -1.104626 7.200000 -1.154697 0.954799 7.250000 -1.169903 3.014063 7.300000 -1.185892 -1.210030 7.350000 -1.202595 0.848879 7.400000 -1.219938 2.907594 7.450000 -1.237846 -1.317077 7.500000 -1.256237 0.741229 7.550000 -1.275032 2.799321 7.600000 -1.294147 -1.425987 7.650000 -1.313498 0.631672 7.700000 -1.333002 2.689114 7.750000 -1.352575 -1.536843 7.800000 -1.372135 0.520175 7.850000 -1.391603 2.576989 7.900000 -1.410903 -1.649578 7.950000 -1.429963 0.406854 8.000000 -1.448717 2.463112 8.050000 -1.467102 -1.763977 8.100000 -1.485065 0.291972 8.150000 -1.502557 2.347790 8.200000 -1.519540 -1.879692 8.250000 -1.535983 0.175915 8.300000 -1.551863 2.231443 8.350000 -1.567168 -1.996273 8.400000 -1.581895 0.059156 8.450000 -1.596050 2.114564 8.500000 -1.609649 -2.113216 8.550000 -1.622718 -0.057795 8.600000 -1.635291 1.997659 8.650000 -1.647411 -2.230022 8.700000 -1.659130 -0.174453 8.750000 -1.670506 1.881195 8.800000 -1.681605 -2.346251 8.850000 -1.692498 -0.290410 8.900000 -1.703263 1.765540 8.950000 -1.713980 -2.461578 9.000000 -1.724734 -0.405389 9.050000 -1.735611 1.650923 9.100000 -1.746700 -2.575826 9.150000 -1.758089 -0.519267 9.200000 -1.769866 1.537409 9.250000 -1.782120 -2.688989 9.300000 -1.794935 -0.632097 9.350000 -1.808393 1.424887 9.400000 -1.822572 -2.801234 9.450000 -1.837548 -0.744104 9.500000 -1.853389 1.313076 9.550000 -1.870157 -2.912897 9.600000 -1.887911 -0.855672 9.650000 -1.906700 1.201544 9.700000 -1.926566 -3.024457 9.750000 -1.947544 -0.967328 9.800000 -1.969659 1.089721 9.850000 -1.992928 -3.136521 9.900000 -2.017358 -1.079712 9.950000 -2.042944 0.976937 10.000000 -2.069674 3.033398 10.050000 -2.097523 -1.193545 10.100000 -2.126453 0.862451 10.150000 -2.156416 2.918171 10.200000 -2.187352 -1.309597 10.250000 -2.219187 0.745487 10.300000 -2.251835 2.800212 10.350000 -2.285197 -1.428635 10.400000 -2.319160 0.625293 10.450000 -2.353597 2.678785 10.500000 -2.388371 -1.551363 10.550000 -2.423330 0.501198 10.600000 -2.458311 2.553268 10.650000 -2.493137 -1.678352 10.700000 -2.527625 0.372698 10.750000 -2.561580 2.423229 10.800000 -2.594800 -1.809946 10.850000 -2.627078 0.239546 10.900000 -2.658204 2.288529 10.950000 -2.687967 -1.946168 11.000000 -2.716158 0.101843 11.050000 -2.742574 2.149404 11.100000 -2.767019 -2.086643 11.150000 -2.789311 -0.039889 11.200000 -2.809280 2.006520 11.250000 -2.826777 -2.230556 11.300000 -2.841672 -0.184697 11.350000 -2.853862 1.860966 11.400000 -2.863266 -2.376696 11.450000 -2.869835 -0.331255 11.500000 -2.873546 1.714162 11.550000 -2.874407 -2.523569 11.600000 -2.872455 -0.478020 11.650000 -2.867755 1.567682 11.700000 -2.860400 -2.669595 11.750000 -2.850507 -0.623429 11.800000 -2.838216 1.423042 11.850000 -2.823687 -2.813324 11.900000 -2.807095 -0.766119 11.950000 -2.788629 1.281504 12.000000 -2.768489 -2.953613 12.050000 -2.746879 -0.905079 12.100000 -2.724008 1.143937 12.150000 -2.700085 -3.089740 12.200000 -2.675317 -1.039734 12.250000 -2.649905 1.010770 12.300000 -2.624046 3.061768 12.350000 -2.597925 -1.169935 12.400000 -2.571718 0.882021 12.450000 -2.545591 2.934434 12.500000 -2.519696 -1.295900 12.550000 -2.494173 0.757370 12.600000 -2.469149 2.811034 12.650000 -2.444735 -1.418118 12.700000 -2.421032 0.636258 12.750000 -2.398123 2.690949 12.800000 -2.376081 -1.537259 12.850000 -2.354964 0.517976 12.900000 -2.334816 2.573440 12.950000 -2.315670 -1.654082 13.000000 -2.297544 0.401752 13.050000 -2.280448 2.457728 13.100000 -2.264377 -1.769368 13.150000 -2.249316 0.286810 13.200000 -2.235241 2.343049 13.250000 -2.222116 -1.883861 13.300000 -2.209897 0.172429 13.350000 -2.198530 2.228711 13.400000 -2.187955 -1.998220 13.450000 -2.178103 0.057988 13.500000 -2.168900 2.114134 13.550000 -2.160263 -2.112982 13.600000 -2.152107 -0.057000 13.650000 -2.144343 1.998884 13.700000 -2.136876 -2.228522 13.750000 -2.129613 -0.172852 13.800000 -2.122456 1.882707 13.850000 -2.115309 -2.345031 13.900000 -2.108077 -0.289692 13.950000 -2.100667 1.765545 14.000000 -2.092990 -2.462499 14.050000 -2.084961 -0.407443 14.100000 -2.076500 1.647541 14.150000 -2.067536 -2.580717 14.200000 -2.058003 -0.525832 14.250000 -2.047846 1.529031 14.300000 -2.037018 -2.699295 14.350000 -2.025484 -0.644418 14.400000 -2.013218 1.410500 14.450000 -2.000205 -2.817706 14.500000 -1.986444 -0.762641 14.550000 -1.971942 1.292533 14.600000 -1.956721 -2.935348 14.650000 -1.940810 -0.879890 14.700000 -1.924253 1.175744 14.750000 -1.907102 -3.051613 14.800000 -1.889417 -0.995570 14.850000 -1.871271 1.060705 14.900000 -1.852740 3.117228 14.950000 -1.833910 -1.109173 15.000000 -1.814871 0.947885 15.050000 -1.795721 3.005226 15.100000 -1.776557 -1.220328 15.150000 -1.757484 0.837600 15.200000 -1.738604 2.895828 15.250000 -1.720023 -1.328829 15.300000 -1.701847 0.729998 15.350000 -1.684178 2.789121 15.400000 -1.667121 -1.434650 15.450000 -1.650774 0.625047 15.500000 -1.635235 2.685018 15.550000 -1.620599 -1.537933 15.600000 -1.606953 0.522552 15.650000 -1.594384 2.583274 15.700000 -1.582971 -1.638970 15.750000 -1.572789 0.422176 15.800000 -1.563908 2.483507 15.850000 -1.556391 -1.738180 15.900000 -1.550295 0.323463 15.950000 -1.545672 2.385230 16.000000 -1.542567 -1.836085 16.050000 -1.541019 0.225864 16.100000 -1.541059 2.287869 16.150000 -1.542712 -1.933280 16.200000 -1.545997 0.128763 16.250000 -1.550924 2.190788 16.300000 -1.557498 -2.030417 16.350000 -1.565715 0.031495 16.400000 -1.575564 2.093310 16.450000 -1.587028 -2.128181 16.500000 -1.600078 -0.066634 16.550000 -1.614683 1.994740 16.600000 -1.630798 -2.227271 16.650000 -1.648375 -0.166321 16.700000 -1.667353 1.894379 16.750000 -1.687666 -2.328380 16.800000 -1.709238 -0.268250 16.850000 -1.731984 1.791559 16.900000 -1.755810 -2.432158 16.950000 -1.780616 -0.373053 17.000000 -1.806290 1.685671 17.050000 -1.832713 -2.539188 17.100000 -1.859759 -0.481276 17.150000 -1.887294 1.576208 17.200000 -1.915174 -2.649931 17.250000 -1.943254 -0.593332 17.300000 -1.971378 1.462814 17.350000 -1.999388 -2.764680 17.400000 -2.027123 -0.709444 17.450000 -2.054419 1.345341 17.500000 -2.081111 -2.883503 17.550000 -2.107035 -0.829594 17.600000 -2.132031 1.223897 17.650000 -2.155942 -3.006197 17.700000 -2.178619 -0.953483 17.750000 -2.199921 1.098880 17.800000 -2.219717 -3.132265 17.850000 -2.237890 -1.080514 17.900000 -2.254336 0.970981 17.950000 -2.268968 3.022259 18.000000 -2.281714 -1.209826 18.050000 -2.292523 0.841137 18.100000 -2.301362 2.892006 18.150000 -2.308217 -1.340363 18.200000 -2.313096 0.710443 18.250000 -2.316023 2.761281 18.300000 -2.317043 -1.470995 18.350000 -2.316219 0.580026 18.400000 -2.313630 2.631193 18.450000 -2.309369 -1.600644 18.500000 -2.303543 0.450915 18.550000 -2.296270 2.502713 18.600000 -2.287679 -1.728412 18.650000 -2.277904 0.323931 18.700000 -2.267085 2.376572 18.750000 -2.255365 -1.853659 18.800000 -2.242887 0.199615 18.850000 -2.229797 2.253215 18.900000 -2.216235 -1.976042 18.950000 -2.202340 0.078213 19.000000 -2.188242 2.132791 19.050000 -2.174070 -2.095503 19.100000 -2.159940 -0.040305 19.150000 -2.145966 2.015185 19.200000 -2.132248 -2.212231 19.250000 -2.118878 -0.156200 19.300000 -2.105941 1.900077 19.350000 -2.093509 -2.326604 19.400000 -2.081644 -0.269894 19.450000 -2.070399 1.787002 19.500000 -2.059815 -2.439122 19.550000 -2.049925 -0.381917 19.600000 -2.040751 1.675409 19.650000 -2.032303 -2.550349 19.700000 -2.024585 -0.492842 19.750000 -2.017589 1.564724 19.800000 -2.011299 -2.660857 19.850000 -2.005690 -0.603232 19.900000 -2.000729 1.454394 19.950000 -1.996376 -2.771181 20.000000 -1.992582 -0.713601