% 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 051. 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 -0.000537 -0.251498 0.100000 -0.002149 -0.502989 0.150000 -0.004833 -0.754465 0.200000 -0.008588 -1.005919 0.250000 -0.013409 -1.257344 0.300000 -0.019291 -1.508731 0.350000 -0.026230 -1.760074 0.400000 -0.034219 -2.011366 0.450000 -0.043249 -2.262599 0.500000 -0.053312 -2.513766 0.550000 -0.064397 -2.764859 0.600000 -0.076494 -3.015872 0.650000 -0.089591 3.016388 0.700000 -0.103675 2.765557 0.750000 -0.118730 2.514827 0.800000 -0.134741 2.264207 0.850000 -0.151692 2.013701 0.900000 -0.169565 1.763318 0.950000 -0.188340 1.513063 1.000000 -0.207998 1.262943 1.050000 -0.228516 1.012965 1.100000 -0.249872 0.763134 1.150000 -0.272043 0.513457 1.200000 -0.295003 0.263940 1.250000 -0.318725 0.014588 1.300000 -0.343183 -0.234594 1.350000 -0.368346 -0.483599 1.400000 -0.394186 -0.732423 1.450000 -0.420672 -0.981061 1.500000 -0.447770 -1.229508 1.550000 -0.475448 -1.477761 1.600000 -0.503670 -1.725816 1.650000 -0.532402 -1.973668 1.700000 -0.561607 -2.221316 1.750000 -0.591248 -2.468755 1.800000 -0.621286 -2.715983 1.850000 -0.651682 -2.962999 1.900000 -0.682397 3.073384 1.950000 -0.713390 2.826798 2.000000 -0.744620 2.580427 2.050000 -0.776048 2.334272 2.100000 -0.807630 2.088333 2.150000 -0.839326 1.842609 2.200000 -0.871095 1.597098 2.250000 -0.902896 1.351799 2.300000 -0.934687 1.106708 2.350000 -0.966430 0.861824 2.400000 -0.998083 0.617143 2.450000 -1.029610 0.372660 2.500000 -1.060972 0.128370 2.550000 -1.092134 -0.115730 2.600000 -1.123061 -0.359648 2.650000 -1.153719 -0.603388 2.700000 -1.184079 -0.846958 2.750000 -1.214109 -1.090365 2.800000 -1.243784 -1.333615 2.850000 -1.273079 -1.576717 2.900000 -1.301971 -1.819679 2.950000 -1.330440 -2.062509 3.000000 -1.358469 -2.305215 3.050000 -1.386043 -2.547807 3.100000 -1.413151 -2.790292 3.150000 -1.439785 -3.032681 3.200000 -1.465936 3.008203 3.250000 -1.491603 2.765982 3.300000 -1.516786 2.523830 3.350000 -1.541485 2.281740 3.400000 -1.565708 2.039702 3.450000 -1.589460 1.797709 3.500000 -1.612754 1.555752 3.550000 -1.635600 1.313825 3.600000 -1.658015 1.071918 3.650000 -1.680016 0.830026 3.700000 -1.701621 0.588142 3.750000 -1.722852 0.346261 3.800000 -1.743730 0.104375 3.850000 -1.764281 -0.137519 3.900000 -1.784528 -0.379426 3.950000 -1.804498 -0.621349 4.000000 -1.824217 -0.863293 4.050000 -1.843714 -1.105260 4.100000 -1.863015 -1.347252 4.150000 -1.882149 -1.589270 4.200000 -1.901144 -1.831316 4.250000 -1.920026 -2.073390 4.300000 -1.938825 -2.315492 4.350000 -1.957565 -2.557622 4.400000 -1.976273 -2.799778 4.450000 -1.994974 -3.041959 4.500000 -2.013691 2.999023 4.550000 -2.032449 2.756800 4.600000 -2.051267 2.514559 4.650000 -2.070166 2.272304 4.700000 -2.089165 2.030039 4.750000 -2.108280 1.787768 4.800000 -2.127526 1.545494 4.850000 -2.146917 1.303223 4.900000 -2.166464 1.060958 4.950000 -2.186177 0.818706 5.000000 -2.206064 0.576470 5.050000 -2.226130 0.334257 5.100000 -2.246379 0.092071 5.150000 -2.266814 -0.150082 5.200000 -2.287433 -0.392198 5.250000 -2.308235 -0.634270 5.300000 -2.329216 -0.876293 5.350000 -2.350370 -1.118264 5.400000 -2.371689 -1.360175 5.450000 -2.393164 -1.602024 5.500000 -2.414783 -1.843804 5.550000 -2.436534 -2.085512 5.600000 -2.458400 -2.327143 5.650000 -2.480368 -2.568693 5.700000 -2.502418 -2.810159 5.750000 -2.524533 -3.051538 5.800000 -2.546691 2.990359 5.850000 -2.568873 2.749164 5.900000 -2.591055 2.508065 5.950000 -2.613214 2.267062 6.000000 -2.635328 2.026158 6.050000 -2.657372 1.785353 6.100000 -2.679321 1.544648 6.150000 -2.701151 1.304042 6.200000 -2.722837 1.063536 6.250000 -2.744355 0.823129 6.300000 -2.765679 0.582818 6.350000 -2.786786 0.342603 6.400000 -2.807652 0.102481 6.450000 -2.828256 -0.137551 6.500000 -2.848575 -0.377496 6.550000 -2.868590 -0.617357 6.600000 -2.888280 -0.857138 6.650000 -2.907628 -1.096844 6.700000 -2.926617 -1.336479 6.750000 -2.945233 -1.576048 6.800000 -2.963464 -1.815556 6.850000 -2.981297 -2.055009 6.900000 -2.998724 -2.294412 6.950000 -3.015738 -2.533770 7.000000 -3.032332 -2.773090 7.050000 -3.048505 -3.012377 7.100000 -3.064255 3.031548 7.150000 -3.079583 2.792309 7.200000 -3.094493 2.553084 7.250000 -3.108988 2.313869 7.300000 -3.123077 2.074658 7.350000 -3.136767 1.835445 7.400000 -3.150070 1.596225 7.450000 -3.162998 1.356994 7.500000 -3.175565 1.117746 7.550000 -3.187786 0.878477 7.600000 -3.199677 0.639184 7.650000 -3.211257 0.399863 7.700000 -3.222544 0.160509 7.750000 -3.233558 -0.078878 7.800000 -3.244318 -0.318303 7.850000 -3.254847 -0.557767 7.900000 -3.265165 -0.797272 7.950000 -3.275294 -1.036820 8.000000 -3.285255 -1.276410 8.050000 -3.295070 -1.516043 8.100000 -3.304760 -1.755721 8.150000 -3.314346 -1.995441 8.200000 -3.323848 -2.235204 8.250000 -3.333286 -2.475009 8.300000 -3.342679 -2.714854 8.350000 -3.352045 -2.954737 8.400000 -3.361401 3.088529 8.450000 -3.370763 2.848575 8.500000 -3.380147 2.608589 8.550000 -3.389566 2.368574 8.600000 -3.399032 2.128533 8.650000 -3.408557 1.888470 8.700000 -3.418151 1.648386 8.750000 -3.427821 1.408286 8.800000 -3.437574 1.168173 8.850000 -3.447418 0.928051 8.900000 -3.457354 0.687922 8.950000 -3.467386 0.447792 9.000000 -3.477516 0.207662 9.050000 -3.487743 -0.032464 9.100000 -3.498065 -0.272581 9.150000 -3.508480 -0.512688 9.200000 -3.518984 -0.752780 9.250000 -3.529572 -0.992855 9.300000 -3.540236 -1.232911 9.350000 -3.550970 -1.472943 9.400000 -3.561766 -1.712951 9.450000 -3.572613 -1.952932 9.500000 -3.583502 -2.192884 9.550000 -3.594422 -2.432805 9.600000 -3.605362 -2.672694 9.650000 -3.616309 -2.912550 9.700000 -3.627251 3.130813 9.750000 -3.638177 2.891025 9.800000 -3.649072 2.651271 9.850000 -3.659925 2.411552 9.900000 -3.670723 2.171867 9.950000 -3.681452 1.932215 10.000000 -3.692101 1.692596 10.050000 -3.702659 1.453008 10.100000 -3.713114 1.213449 10.150000 -3.723454 0.973917 10.200000 -3.733671 0.734412 10.250000 -3.743756 0.494929 10.300000 -3.753699 0.255467 10.350000 -3.763495 0.016023 10.400000 -3.773136 -0.223406 10.450000 -3.782618 -0.462823 10.500000 -3.791938 -0.702232 10.550000 -3.801091 -0.941634 10.600000 -3.810078 -1.181035 10.650000 -3.818898 -1.420437 10.700000 -3.827553 -1.659844 10.750000 -3.836044 -1.899260 10.800000 -3.844377 -2.138686 10.850000 -3.852555 -2.378128 10.900000 -3.860586 -2.617589 10.950000 -3.868476 -2.857070 11.000000 -3.876236 -3.096577 11.050000 -3.883874 2.947075 11.100000 -3.891401 2.707511 11.150000 -3.898830 2.467914 11.200000 -3.906174 2.228282 11.250000 -3.913445 1.988612 11.300000 -3.920658 1.748904 11.350000 -3.927829 1.509155 11.400000 -3.934973 1.269363 11.450000 -3.942106 1.029528 11.500000 -3.949244 0.789649 11.550000 -3.956404 0.549726 11.600000 -3.963603 0.309757 11.650000 -3.970859 0.069744 11.700000 -3.978187 -0.170315 11.750000 -3.985604 -0.410417 11.800000 -3.993128 -0.650563 11.850000 -4.000775 -0.890751 11.900000 -4.008560 -1.130980 11.950000 -4.016500 -1.371249 12.000000 -4.024609 -1.611555 12.050000 -4.032903 -1.851896 12.100000 -4.041394 -2.092270 12.150000 -4.050096 -2.332675 12.200000 -4.059022 -2.573108 12.250000 -4.068184 -2.813567 12.300000 -4.077592 -3.054047 12.350000 -4.087257 2.988639 12.400000 -4.097188 2.748124 12.450000 -4.107393 2.507597 12.500000 -4.117880 2.267062 12.550000 -4.128655 2.026521 12.600000 -4.139725 1.785979 12.650000 -4.151093 1.545440 12.700000 -4.162764 1.304906 12.750000 -4.174741 1.064384 12.800000 -4.187026 0.823875 12.850000 -4.199619 0.583385 12.900000 -4.212521 0.342916 12.950000 -4.225732 0.102474 13.000000 -4.239250 -0.137938 13.050000 -4.253073 -0.378317 13.100000 -4.267198 -0.618657 13.150000 -4.281621 -0.858955 13.200000 -4.296337 -1.099208 13.250000 -4.311341 -1.339411 13.300000 -4.326628 -1.579560 13.350000 -4.342190 -1.819653 13.400000 -4.358021 -2.059684 13.450000 -4.374112 -2.299650 13.500000 -4.390455 -2.539549 13.550000 -4.407041 -2.779375 13.600000 -4.423859 -3.019126 13.650000 -4.440900 3.024388 13.700000 -4.458153 2.784800 13.750000 -4.475606 2.545297 13.800000 -4.493246 2.305884 13.850000 -4.511062 2.066565 13.900000 -4.529040 1.827342 13.950000 -4.547165 1.588219 14.000000 -4.565423 1.349199 14.050000 -4.583799 1.110287 14.100000 -4.602276 0.871484 14.150000 -4.620837 0.632796 14.200000 -4.639464 0.394224 14.250000 -4.658139 0.155773 14.300000 -4.676841 -0.082554 14.350000 -4.695549 -0.320754 14.400000 -4.714242 -0.558824 14.450000 -4.732895 -0.796760 14.500000 -4.751485 -1.034559 14.550000 -4.769986 -1.272219 14.600000 -4.788369 -1.509735 14.650000 -4.806605 -1.747105 14.700000 -4.824665 -1.984326 14.750000 -4.842515 -2.221396 14.800000 -4.860121 -2.458312 14.850000 -4.877448 -2.695072 14.900000 -4.894456 -2.931674 14.950000 -4.911107 3.115068 15.000000 -4.927359 2.878786 15.050000 -4.943168 2.642666 15.100000 -4.958487 2.406707 15.150000 -4.973271 2.170910 15.200000 -4.987469 1.935274 15.250000 -5.001030 1.699797 15.300000 -5.013902 1.464477 15.350000 -5.026031 1.229311 15.400000 -5.037362 0.994295 15.450000 -5.047838 0.759425 15.500000 -5.057404 0.524695 15.550000 -5.066001 0.290099 15.600000 -5.073572 0.055627 15.650000 -5.080062 -0.178727 15.700000 -5.085413 -0.412974 15.750000 -5.089572 -0.647126 15.800000 -5.092485 -0.881194 15.850000 -5.094101 -1.115191 15.900000 -5.094372 -1.349133 15.950000 -5.093254 -1.583035 16.000000 -5.090706 -1.816913 16.050000 -5.086690 -2.050785 16.100000 -5.081175 -2.284671 16.150000 -5.074133 -2.518588 16.200000 -5.065545 -2.752558 16.250000 -5.055394 -2.986602 16.300000 -5.043671 3.062445 16.350000 -5.030376 2.828190 16.400000 -5.015511 2.593796 16.450000 -4.999090 2.359240 16.500000 -4.981130 2.124502 16.550000 -4.961657 1.889558 16.600000 -4.940703 1.654388 16.650000 -4.918309 1.418969 16.700000 -4.894519 1.183282 16.750000 -4.869386 0.947306 16.800000 -4.842968 0.711022 16.850000 -4.815327 0.474414 16.900000 -4.786533 0.237462 16.950000 -4.756659 0.000153 17.000000 -4.725780 -0.237530 17.050000 -4.693979 -0.475598 17.100000 -4.661337 -0.714065 17.150000 -4.627941 -0.952940 17.200000 -4.593879 -1.192234 17.250000 -4.559240 -1.431955 17.300000 -4.524113 -1.672108 17.350000 -4.488590 -1.912700 17.400000 -4.452761 -2.153735 17.450000 -4.416715 -2.395215 17.500000 -4.380543 -2.637142 17.550000 -4.344333 -2.879518 17.600000 -4.308172 -3.122341 17.650000 -4.272145 2.917574 17.700000 -4.236336 2.673860 17.750000 -4.200825 2.429706 17.800000 -4.165693 2.185114 17.850000 -4.131017 1.940091 17.900000 -4.096871 1.694640 17.950000 -4.063327 1.448769 18.000000 -4.030456 1.202483 18.050000 -3.998324 0.955790 18.100000 -3.966996 0.708697 18.150000 -3.936536 0.461212 18.200000 -3.907002 0.213344 18.250000 -3.878453 -0.034901 18.300000 -3.850943 -0.283511 18.350000 -3.824526 -0.532480 18.400000 -3.799253 -0.781798 18.450000 -3.775173 -1.031455 18.500000 -3.752333 -1.281442 18.550000 -3.730777 -1.531749 18.600000 -3.710550 -1.782368 18.650000 -3.691693 -2.033289 18.700000 -3.674245 -2.284501 18.750000 -3.658247 -2.535996 18.800000 -3.643735 -2.787764 18.850000 -3.630745 -3.039795 18.900000 -3.619312 2.991105 18.950000 -3.609470 2.738576 19.000000 -3.601253 2.485811 19.050000 -3.594692 2.232822 19.100000 -3.589818 1.979617 19.150000 -3.586663 1.726204 19.200000 -3.585257 1.472595 19.250000 -3.585629 1.218797 19.300000 -3.587810 0.964821 19.350000 -3.591827 0.710675 19.400000 -3.597709 0.456368 19.450000 -3.605487 0.201910 19.500000 -3.615188 -0.052691 19.550000 -3.626841 -0.307426 19.600000 -3.640475 -0.562284 19.650000 -3.656120 -0.817259 19.700000 -3.673804 -1.072339 19.750000 -3.693559 -1.327517 19.800000 -3.715413 -1.582783 19.850000 -3.739400 -1.838128 19.900000 -3.765549 -2.093544 19.950000 -3.793894 -2.349020 20.000000 -3.824467 -2.604547