% 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 107. 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 -0.000987 0.173520 0.100000 -0.003946 0.347030 0.150000 -0.008877 0.520523 0.200000 -0.015778 0.693988 0.250000 -0.024646 0.867417 0.300000 -0.035479 1.040801 0.350000 -0.048272 1.214130 0.400000 -0.063021 1.387396 0.450000 -0.079721 1.560590 0.500000 -0.098365 1.733702 0.550000 -0.118946 1.906723 0.600000 -0.141457 2.079644 0.650000 -0.165890 2.252457 0.700000 -0.192234 2.425151 0.750000 -0.220479 2.597719 0.800000 -0.250615 2.770150 0.850000 -0.282628 2.942436 0.900000 -0.316507 3.114568 0.950000 -0.352237 -2.996649 1.000000 -0.389802 -2.824853 1.050000 -0.429186 -2.653238 1.100000 -0.470373 -2.481814 1.150000 -0.513344 -2.310588 1.200000 -0.558078 -2.139570 1.250000 -0.604557 -1.968768 1.300000 -0.652757 -1.798192 1.350000 -0.702655 -1.627848 1.400000 -0.754228 -1.457747 1.450000 -0.807449 -1.287895 1.500000 -0.862293 -1.118301 1.550000 -0.918731 -0.948973 1.600000 -0.976735 -0.779918 1.650000 -1.036273 -0.611144 1.700000 -1.097316 -0.442656 1.750000 -1.159830 -0.274464 1.800000 -1.223782 -0.106571 1.850000 -1.289138 0.061014 1.900000 -1.355863 0.228287 1.950000 -1.423921 0.395242 2.000000 -1.493275 0.561874 2.050000 -1.563890 0.728180 2.100000 -1.635728 0.894154 2.150000 -1.708751 1.059793 2.200000 -1.782923 1.225095 2.250000 -1.858206 1.390056 2.300000 -1.934565 1.554676 2.350000 -2.011964 1.718951 2.400000 -2.090369 1.882881 2.450000 -2.169745 2.046467 2.500000 -2.250062 2.209706 2.550000 -2.331290 2.372601 2.600000 -2.413401 2.535152 2.650000 -2.496370 2.697360 2.700000 -2.580175 2.859226 2.750000 -2.664797 3.020753 2.800000 -2.750218 -3.101243 2.850000 -2.836427 -2.940389 2.900000 -2.923415 -2.779868 2.950000 -3.011177 -2.619679 3.000000 -3.099713 -2.459819 3.050000 -3.189026 -2.300286 3.100000 -3.279124 -2.141081 3.150000 -3.370019 -1.982201 3.200000 -3.461729 -1.823648 3.250000 -3.554274 -1.665423 3.300000 -3.647679 -1.507527 3.350000 -3.741973 -1.349964 3.400000 -3.837189 -1.192738 3.450000 -3.933363 -1.035857 3.500000 -4.030532 -0.879327 3.550000 -4.128738 -0.723159 3.600000 -4.228024 -0.567365 3.650000 -4.328430 -0.411959 3.700000 -4.430001 -0.256958 3.750000 -4.532777 -0.102380 3.800000 -4.636798 0.051752 3.850000 -4.742099 0.205413 3.900000 -4.848710 0.358575 3.950000 -4.956655 0.511207 4.000000 -5.065949 0.663274 4.050000 -5.176595 0.814740 4.100000 -5.288585 0.965562 4.150000 -5.401896 1.115697 4.200000 -5.516484 1.265096 4.250000 -5.632287 1.413708 4.300000 -5.749217 1.561481 4.350000 -5.867158 1.708356 4.400000 -5.985963 1.854277 4.450000 -6.105450 1.999182 4.500000 -6.225395 2.143011 4.550000 -6.345534 2.285704 4.600000 -6.465554 2.427204 4.650000 -6.585092 2.567454 4.700000 -6.703732 2.706404 4.750000 -6.821006 2.844014 4.800000 -6.936389 2.980250 4.850000 -7.049308 3.115092 4.900000 -7.159139 -3.034649 4.950000 -7.265223 -2.902589 5.000000 -7.366871 -2.771876 5.050000 -7.463381 -2.642452 5.100000 -7.554057 -2.514231 5.150000 -7.638227 -2.387102 5.200000 -7.715271 -2.260925 5.250000 -7.784640 -2.135537 5.300000 -7.845885 -2.010749 5.350000 -7.898676 -1.886355 5.400000 -7.942819 -1.762136 5.450000 -7.978268 -1.637866 5.500000 -8.005129 -1.513316 5.550000 -8.023656 -1.388267 5.600000 -8.034247 -1.262510 5.650000 -8.037421 -1.135857 5.700000 -8.033798 -1.008142 5.750000 -8.024083 -0.879224 5.800000 -8.009033 -0.748992 5.850000 -7.989438 -0.617361 5.900000 -7.966097 -0.484273 5.950000 -7.939800 -0.349698 6.000000 -7.911314 -0.213627 6.050000 -7.881369 -0.076072 6.100000 -7.850650 0.062938 6.150000 -7.819791 0.203358 6.200000 -7.789372 0.345133 6.250000 -7.759920 0.488195 6.300000 -7.731909 0.632472 6.350000 -7.705759 0.777885 6.400000 -7.681845 0.924350 6.450000 -7.660492 1.071783 6.500000 -7.641985 1.220095 6.550000 -7.626571 1.369197 6.600000 -7.614459 1.519002 6.650000 -7.605827 1.669419 6.700000 -7.600823 1.820359 6.750000 -7.599566 1.971734 6.800000 -7.602151 2.123455 6.850000 -7.608648 2.275433 6.900000 -7.619103 2.427582 6.950000 -7.633540 2.579812 7.000000 -7.651962 2.732035 7.050000 -7.674348 2.884163 7.100000 -7.700655 3.036107 7.150000 -7.730814 -3.095408 7.200000 -7.764731 -2.944101 7.250000 -7.802285 -2.793247 7.300000 -7.843324 -2.642938 7.350000 -7.887664 -2.493264 7.400000 -7.935081 -2.344317 7.450000 -7.985317 -2.196187 7.500000 -8.038065 -2.048962 7.550000 -8.092974 -1.902730 7.600000 -8.149643 -1.757572 7.650000 -8.207613 -1.613566 7.700000 -8.266373 -1.470782 7.750000 -8.325352 -1.329282 7.800000 -8.383921 -1.189114 7.850000 -8.441397 -1.050312 7.900000 -8.497047 -0.912892 7.950000 -8.550098 -0.776848 8.000000 -8.599746 -0.642151 8.050000 -8.645175 -0.508744 8.100000 -8.685578 -0.376543 8.150000 -8.720177 -0.245431 8.200000 -8.748250 -0.115263 8.250000 -8.769162 0.014134 8.300000 -8.782383 0.142959 8.350000 -8.787518 0.271431 8.400000 -8.784324 0.399783 8.450000 -8.772718 0.528258 8.500000 -8.752782 0.657095 8.550000 -8.724762 0.786527 8.600000 -8.689051 0.916773 8.650000 -8.646171 1.048030 8.700000 -8.596752 1.180470 8.750000 -8.541501 1.314238 8.800000 -8.481183 1.449449 8.850000 -8.416585 1.586188 8.900000 -8.348502 1.724513 8.950000 -8.277713 1.864456 9.000000 -8.204967 2.006025 9.050000 -8.130969 2.149209 9.100000 -8.056375 2.293978 9.150000 -7.981785 2.440292 9.200000 -7.907742 2.588097 9.250000 -7.834732 2.737331 9.300000 -7.763185 2.887929 9.350000 -7.693478 3.039818 9.400000 -7.625939 -3.090260 9.450000 -7.560850 -2.936009 9.500000 -7.498452 -2.780689 9.550000 -7.438949 -2.624373 9.600000 -7.382510 -2.467135 9.650000 -7.329275 -2.309045 9.700000 -7.279358 -2.150171 9.750000 -7.232848 -1.990579 9.800000 -7.189813 -1.830335 9.850000 -7.150303 -1.669498 9.900000 -7.114354 -1.508128 9.950000 -7.081983 -1.346282 10.000000 -7.053198 -1.184013 10.050000 -7.027992 -1.021374 10.100000 -7.006350 -0.858415 10.150000 -6.988245 -0.695183 10.200000 -6.973645 -0.531725 10.250000 -6.962505 -0.368084 10.300000 -6.954775 -0.204302 10.350000 -6.950396 -0.040420 10.400000 -6.949304 0.123524 10.450000 -6.951426 0.287492 10.500000 -6.956681 0.451450 10.550000 -6.964984 0.615362 10.600000 -6.976240 0.779198 10.650000 -6.990350 0.942926 10.700000 -7.007204 1.106519 10.750000 -7.026688 1.269949 10.800000 -7.048680 1.433192 10.850000 -7.073050 1.596224 10.900000 -7.099662 1.759026 10.950000 -7.128372 1.921579 11.000000 -7.159029 2.083869 11.050000 -7.191477 2.245882 11.100000 -7.225552 2.407609 11.150000 -7.261088 2.569045 11.200000 -7.297909 2.730186 11.250000 -7.335841 2.891035 11.300000 -7.374705 3.051597 11.350000 -7.414321 -3.071304 11.400000 -7.454509 -2.911283 11.450000 -7.495094 -2.751506 11.500000 -7.535901 -2.591950 11.550000 -7.576766 -2.432585 11.600000 -7.617531 -2.273379 11.650000 -7.658050 -2.114292 11.700000 -7.698188 -1.955282 11.750000 -7.737829 -1.796302 11.800000 -7.776872 -1.637300 11.850000 -7.815237 -1.478220 11.900000 -7.852864 -1.319004 11.950000 -7.889718 -1.159589 12.000000 -7.925784 -0.999913 12.050000 -7.961077 -0.839909 12.100000 -7.995631 -0.679510 12.150000 -8.029508 -0.518649 12.200000 -8.062793 -0.357258 12.250000 -8.095594 -0.195269 12.300000 -8.128039 -0.032616 12.350000 -8.160278 0.130766 12.400000 -8.192475 0.294941 12.450000 -8.224813 0.459971 12.500000 -8.257485 0.625916 12.550000 -8.290695 0.792836 12.600000 -8.324654 0.960786 12.650000 -8.359576 1.129824 12.700000 -8.395681 1.300002 12.750000 -8.433185 1.471375 12.800000 -8.472301 1.643996 12.850000 -8.513237 1.817919 12.900000 -8.556189 1.993198 12.950000 -8.601345 2.169889 13.000000 -8.648875 2.348050 13.050000 -8.698932 2.527742 13.100000 -8.751648 2.709027 13.150000 -8.807129 2.891975 13.200000 -8.865448 3.076657 13.250000 -8.926645 -3.020033 13.300000 -8.990719 -2.831642 13.350000 -9.057616 -2.641264 13.400000 -9.127230 -2.448805 13.450000 -9.199385 -2.254163 13.500000 -9.273829 -2.057230 13.550000 -9.350220 -1.857896 13.600000 -9.428116 -1.656046 13.650000 -9.506958 -1.451567 13.700000 -9.586059 -1.244348 13.750000 -9.664589 -1.034289 13.800000 -9.741569 -0.821304 13.850000 -9.815863 -0.605329 13.900000 -9.886181 -0.386332 13.950000 -9.951094 -0.164325 14.000000 -10.009057 0.060629 14.050000 -10.058452 0.288403 14.100000 -10.097648 0.518798 14.150000 -10.125073 0.751539 14.200000 -10.139302 0.986273 14.250000 -10.139147 1.222576 14.300000 -10.123738 1.459967 14.350000 -10.092593 1.697923 14.400000 -10.045654 1.935907 14.450000 -9.983296 2.173388 14.500000 -9.906293 2.409873 14.550000 -9.815765 2.644918 14.600000 -9.713097 2.878152 14.650000 -9.599846 3.109276 14.700000 -9.477661 -2.945111 14.750000 -9.348198 -2.718785 14.800000 -9.213058 -2.495007 14.850000 -9.073745 -2.273799 14.900000 -8.931629 -2.055135 14.950000 -8.787934 -1.838954 15.000000 -8.643731 -1.625170 15.050000 -8.499943 -1.413680 15.100000 -8.357351 -1.204367 15.150000 -8.216612 -0.997112 15.200000 -8.078264 -0.791794 15.250000 -7.942749 -0.588294 15.300000 -7.810419 -0.386494 15.350000 -7.681552 -0.186287 15.400000 -7.556366 0.012432 15.450000 -7.435022 0.209760 15.500000 -7.317639 0.405787 15.550000 -7.204299 0.600596 15.600000 -7.095053 0.794262 15.650000 -6.989927 0.986856 15.700000 -6.888928 1.178442 15.750000 -6.792045 1.369078 15.800000 -6.699253 1.558816 15.850000 -6.610517 1.747704 15.900000 -6.525793 1.935787 15.950000 -6.445030 2.123103 16.000000 -6.368173 2.309688 16.050000 -6.295159 2.495575 16.100000 -6.225926 2.680793 16.150000 -6.160407 2.865368 16.200000 -6.098532 3.049323 16.250000 -6.040234 -3.050505 16.300000 -5.985439 -2.867725 16.350000 -5.934078 -2.685507 16.400000 -5.886078 -2.503834 16.450000 -5.841367 -2.322692 16.500000 -5.799873 -2.142068 16.550000 -5.761524 -1.961950 16.600000 -5.726248 -1.782328 16.650000 -5.693974 -1.603193 16.700000 -5.664630 -1.424535 16.750000 -5.638147 -1.246347 16.800000 -5.614453 -1.068621 16.850000 -5.593478 -0.891349 16.900000 -5.575155 -0.714527 16.950000 -5.559414 -0.538147 17.000000 -5.546187 -0.362204 17.050000 -5.535407 -0.186692 17.100000 -5.527009 -0.011606 17.150000 -5.520928 0.163061 17.200000 -5.517099 0.337312 17.250000 -5.515459 0.511155 17.300000 -5.515948 0.684594 17.350000 -5.518506 0.857635 17.400000 -5.523075 1.030285 17.450000 -5.529599 1.202549 17.500000 -5.538024 1.374433 17.550000 -5.548300 1.545945 17.600000 -5.560376 1.717091 17.650000 -5.574208 1.887878 17.700000 -5.589754 2.058314 17.750000 -5.606974 2.228407 17.800000 -5.625832 2.398164 17.850000 -5.646299 2.567593 17.900000 -5.668346 2.736703 17.950000 -5.691952 2.905502 18.000000 -5.717099 3.073998 18.050000 -5.743775 -3.040986 18.100000 -5.771973 -2.873070 18.150000 -5.801692 -2.705432 18.200000 -5.832937 -2.538064 18.250000 -5.865718 -2.370960 18.300000 -5.900053 -2.204111 18.350000 -5.935963 -2.037512 18.400000 -5.973480 -1.871157 18.450000 -6.012639 -1.705042 18.500000 -6.053483 -1.539163 18.550000 -6.096061 -1.373518 18.600000 -6.140429 -1.208106 18.650000 -6.186650 -1.042927 18.700000 -6.234791 -0.877985 18.750000 -6.284929 -0.713282 18.800000 -6.337144 -0.548826 18.850000 -6.391522 -0.384625 18.900000 -6.448156 -0.220690 18.950000 -6.507144 -0.057036 19.000000 -6.568587 0.106321 19.050000 -6.632591 0.269359 19.100000 -6.699268 0.432056 19.150000 -6.768730 0.594382 19.200000 -6.841092 0.756305 19.250000 -6.916471 0.917788 19.300000 -6.994984 1.078788 19.350000 -7.076746 1.239257 19.400000 -7.161869 1.399142 19.450000 -7.250459 1.558380 19.500000 -7.342617 1.716904 19.550000 -7.438429 1.874635 19.600000 -7.537970 2.031490 19.650000 -7.641291 2.187373 19.700000 -7.748421 2.342178 19.750000 -7.859353 2.495789 19.800000 -7.974040 2.648077 19.850000 -8.092381 2.798901 19.900000 -8.214208 2.948108 19.950000 -8.339273 3.095530 20.000000 -8.467226 -3.042196