% 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 030. 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 -0.001227 -1.854137 0.100000 -0.004907 2.574925 0.150000 -0.011041 0.720830 0.200000 -0.019629 -1.133225 0.250000 -0.030669 -2.987225 0.300000 -0.044163 1.442030 0.350000 -0.060109 -0.411818 0.400000 -0.078508 -2.265569 0.450000 -0.099357 2.163977 0.500000 -0.122657 0.310465 0.550000 -0.148406 -1.542905 0.600000 -0.176601 2.887067 0.650000 -0.207240 1.034026 0.700000 -0.240319 -0.818825 0.750000 -0.275835 -2.671471 0.800000 -0.313782 1.759291 0.850000 -0.354154 -0.092892 0.900000 -0.396943 -1.944817 0.950000 -0.442139 2.486721 1.000000 -0.489730 0.635369 1.050000 -0.539704 -1.215667 1.100000 -0.592045 -3.066366 1.150000 -0.646733 1.366478 1.200000 -0.703746 -0.483483 1.250000 -0.763059 -2.333043 1.300000 -0.824642 2.101009 1.350000 -0.888460 0.252326 1.400000 -0.954475 -1.595883 1.450000 -1.022640 2.839594 1.500000 -1.092905 0.992413 1.550000 -1.165210 -0.854215 1.600000 -1.239490 -2.700261 1.650000 -1.315668 1.737489 1.700000 -1.393660 -0.107309 1.750000 -1.473371 -1.951438 1.800000 -1.554696 2.488314 1.850000 -1.637514 0.645607 1.900000 -1.721695 -1.196345 1.950000 -1.807094 -3.037514 2.000000 -1.893549 1.405314 2.050000 -1.980886 -0.434206 2.100000 -2.068911 -2.272865 2.150000 -2.157416 2.172546 2.200000 -2.246176 0.335676 2.250000 -2.334947 -1.500274 2.300000 -2.423472 2.947896 2.350000 -2.511476 1.113821 2.400000 -2.598672 -0.719310 2.450000 -2.684758 -2.551501 2.500000 -2.769426 1.900425 2.550000 -2.852359 0.070078 2.600000 -2.933238 -1.759381 2.650000 -3.011747 2.695200 2.700000 -3.087577 0.867407 2.750000 -3.160430 -0.959625 2.800000 -3.230028 -2.785957 2.850000 -3.296116 1.671530 2.900000 -3.358470 -0.153611 2.950000 -3.416902 -1.978278 3.000000 -3.471265 2.480627 3.050000 -3.521455 0.656641 3.100000 -3.567416 -1.167147 3.150000 -3.609143 -2.990833 3.200000 -3.646680 1.468672 3.250000 -3.680120 -0.355096 3.300000 -3.709601 -2.179042 3.350000 -3.735307 2.279934 3.400000 -3.757459 0.455384 3.450000 -3.776313 -1.369578 3.500000 -3.792152 3.088172 3.550000 -3.805282 1.262208 3.600000 -3.816025 -0.564327 3.650000 -3.824712 -2.391469 3.700000 -3.831681 2.063942 3.750000 -3.837269 0.235519 3.800000 -3.841809 -1.593564 3.850000 -3.845626 2.859879 3.900000 -3.849034 1.029482 3.950000 -3.852335 -0.801556 4.000000 -3.855815 -2.633219 4.050000 -3.859743 1.817702 4.100000 -3.864371 -0.015135 4.150000 -3.869934 -1.848516 4.200000 -3.876650 2.600780 4.250000 -3.884718 0.766420 4.300000 -3.894320 -1.068372 4.350000 -3.905622 -2.903554 4.400000 -3.918772 1.544102 4.450000 -3.933905 -0.291729 4.500000 -3.951138 -2.127817 4.550000 -3.970576 2.319071 4.600000 -3.992309 0.482612 4.650000 -4.016412 -1.353960 4.700000 -4.042949 3.092590 4.750000 -4.071971 1.255942 4.800000 -4.103514 -0.580668 4.850000 -4.137603 -2.417189 4.900000 -4.174249 2.029618 4.950000 -4.213451 0.193435 5.000000 -4.255193 -1.642498 5.050000 -4.299445 2.805058 5.100000 -4.346162 0.969788 5.150000 -4.395284 -0.865067 5.200000 -4.446731 -2.699449 5.250000 -4.500408 1.749885 5.300000 -4.556197 -0.083380 5.350000 -4.613960 -1.916000 5.400000 -4.673535 2.535269 5.450000 -4.734737 0.704112 5.500000 -4.797351 -1.126229 5.550000 -4.861136 -2.955698 5.600000 -4.925819 1.498940 5.650000 -4.991095 -0.328634 5.700000 -5.056627 -2.155192 5.750000 -5.122043 2.302493 5.800000 -5.186941 0.478083 5.850000 -5.250881 -1.345212 5.900000 -5.313398 3.115809 5.950000 -5.373997 1.294780 6.000000 -5.432161 -0.525122 6.050000 -5.487360 -2.343918 6.100000 -5.539055 2.121538 6.150000 -5.586711 0.304823 6.200000 -5.629806 -1.510950 6.250000 -5.667846 2.957316 6.300000 -5.700379 1.143147 6.350000 -5.727004 -0.670394 6.400000 -5.747388 -2.483439 6.450000 -5.761272 1.987050 6.500000 -5.768487 0.174551 6.550000 -5.768952 -1.637910 6.600000 -5.762683 2.832694 6.650000 -5.749785 1.019837 6.700000 -5.730456 -0.793446 6.750000 -5.704971 -2.607295 6.800000 -5.673677 1.861349 6.850000 -5.636978 0.046002 6.900000 -5.595325 -1.770247 6.950000 -5.549200 2.695706 7.000000 -5.499105 0.877428 7.050000 -5.445547 -0.941944 7.100000 -5.389033 -2.762442 7.150000 -5.330054 1.699103 7.200000 -5.269084 -0.123685 7.250000 -5.206571 -1.947616 7.300000 -5.142934 2.510513 7.350000 -5.078562 0.684354 7.400000 -5.013809 -1.142877 7.450000 -4.948997 -2.971146 7.500000 -4.884415 1.482774 7.550000 -4.820321 -0.347448 7.600000 -4.756943 -2.178581 7.650000 -4.694478 2.272604 7.700000 -4.633101 0.439784 7.750000 -4.572960 -1.393813 7.800000 -4.514182 3.055045 7.850000 -4.456872 1.220031 7.900000 -4.401118 -0.615627 7.950000 -4.346994 -2.451889 8.000000 -4.294555 1.994472 8.050000 -4.243845 0.157122 8.100000 -4.194898 -1.680717 8.150000 -4.147735 2.764175 8.200000 -4.102369 0.925461 8.250000 -4.058807 -0.913644 8.300000 -4.017047 -2.753110 8.350000 -3.977082 1.690276 8.400000 -3.938898 -0.149831 8.450000 -3.902481 -1.990222 8.500000 -3.867808 2.452312 8.550000 -3.834857 0.611422 8.600000 -3.803602 -1.229688 8.650000 -3.774014 -3.070999 8.700000 -3.746064 1.370691 8.750000 -3.719721 -0.470973 8.800000 -3.694954 -2.312791 8.850000 -3.671729 2.128435 8.900000 -3.650015 0.286348 8.950000 -3.629779 -1.555856 9.000000 -3.610990 2.885018 9.050000 -3.593615 1.042610 9.100000 -3.577626 -0.799889 9.150000 -3.562991 -2.642469 9.200000 -3.549683 1.798062 9.250000 -3.537675 -0.044662 9.300000 -3.526941 -1.887449 9.350000 -3.517458 2.552890 9.400000 -3.509203 0.709989 9.450000 -3.502157 -1.132962 9.500000 -3.496302 -2.975961 9.550000 -3.491621 1.464181 9.600000 -3.488101 -0.378904 9.650000 -3.485731 -2.222029 9.700000 -3.484500 2.217994 9.750000 -3.484403 0.374796 9.800000 -3.485434 -1.468436 9.850000 -3.487591 2.971484 9.900000 -3.490874 1.128189 9.950000 -3.495286 -0.715135 10.000000 -3.500832 -2.558486 10.050000 -3.507517 1.881324 10.100000 -3.515352 0.037925 10.150000 -3.524348 -1.805494 10.200000 -3.534517 2.634255 10.250000 -3.545876 0.790804 10.300000 -3.558440 -1.052658 10.350000 -3.572230 -2.896126 10.400000 -3.587265 1.543589 10.450000 -3.603567 -0.299879 10.500000 -3.621159 -2.143338 10.550000 -3.640065 2.296404 10.600000 -3.660311 0.452981 10.650000 -3.681923 -1.390411 10.700000 -3.704926 3.049420 10.750000 -3.729348 1.206114 10.800000 -3.755216 -0.637135 10.850000 -3.782557 -2.480314 10.900000 -3.811397 1.959773 10.950000 -3.841762 0.116769 11.000000 -3.873677 -1.726127 11.050000 -3.907166 2.714286 11.100000 -3.942250 0.871653 11.150000 -3.978950 -0.970822 11.200000 -4.017283 -2.813121 11.250000 -4.057265 1.627961 11.300000 -4.098906 -0.213925 11.350000 -4.142214 -2.055571 11.400000 -4.187193 2.386231 11.450000 -4.233840 0.545136 11.500000 -4.282149 -1.295643 11.550000 -4.332103 -3.136080 11.600000 -4.383682 1.307042 11.650000 -4.436856 -0.532618 11.700000 -4.491584 -2.371843 11.750000 -4.547817 2.072587 11.800000 -4.605492 0.234336 11.850000 -4.664534 -1.603376 11.900000 -4.724854 2.842674 11.950000 -4.786347 1.006153 12.000000 -4.848888 -0.829716 12.050000 -4.912336 -2.664893 12.100000 -4.976527 1.783843 12.150000 -5.041277 -0.049838 12.200000 -5.106376 -1.882717 12.250000 -5.171590 2.568428 12.300000 -5.236658 0.737257 12.350000 -5.301293 -1.093015 12.400000 -5.365180 -2.922365 12.450000 -5.427977 1.532413 12.500000 -5.489316 -0.295042 12.550000 -5.548805 -2.121539 12.600000 -5.606033 2.336101 12.650000 -5.660568 0.511493 12.700000 -5.711972 -1.312205 12.750000 -5.759799 -3.135033 12.800000 -5.803606 1.326142 12.850000 -5.842966 -0.495117 12.900000 -5.877469 -2.315706 12.950000 -5.906743 2.147466 13.000000 -5.930454 0.327924 13.050000 -5.948324 -1.491267 13.100000 -5.960137 2.972953 13.150000 -5.965742 1.154078 13.200000 -5.965066 -0.664844 13.250000 -5.958109 -2.483956 13.300000 -5.944952 1.979791 13.350000 -5.925746 0.159890 13.400000 -5.900713 -1.660602 13.450000 -5.870138 2.801384 13.500000 -5.834358 0.979367 13.550000 -5.793753 -0.843561 13.600000 -5.748739 -2.667483 13.650000 -5.699753 1.790719 13.700000 -5.647245 -0.035380 13.750000 -5.591671 -1.862635 13.800000 -5.533480 2.592110 13.850000 -5.473113 0.762468 13.900000 -5.410994 -1.068382 13.950000 -5.347525 -2.900438 14.000000 -5.283087 1.549497 14.050000 -5.218034 -0.284931 14.100000 -5.152692 -2.120514 14.150000 -5.087363 2.325963 14.200000 -5.022319 0.488158 14.250000 -4.957808 -1.350709 14.300000 -4.894053 3.092583 14.350000 -4.831251 1.251699 14.400000 -4.769580 -0.590137 14.450000 -4.709196 -2.432888 14.500000 -4.650234 2.006668 14.550000 -4.592814 0.162199 14.600000 -4.537041 -1.683076 14.650000 -4.483003 2.754066 14.700000 -4.430775 0.907287 14.750000 -4.380423 -0.940194 14.800000 -4.332000 -2.788345 14.850000 -4.285551 1.646048 14.900000 -4.241111 -0.203355 14.950000 -4.198708 -2.053340 15.000000 -4.158365 2.379302 15.050000 -4.120098 0.528229 15.100000 -4.083916 -1.323353 15.150000 -4.049825 3.107767 15.200000 -4.017827 1.255238 15.250000 -3.987920 -0.597733 15.300000 -3.960098 -2.451128 15.350000 -3.934352 1.978258 15.400000 -3.910672 0.124071 15.450000 -3.889044 -1.730487 15.500000 -3.869453 2.697784 15.550000 -3.851880 0.842529 15.600000 -3.836308 -1.013054 15.650000 -3.822714 -2.868951 15.700000 -3.811078 1.558034 15.750000 -3.801375 -0.298456 15.800000 -3.793581 -2.155228 15.850000 -3.787670 2.270916 15.900000 -3.783617 0.413614 15.950000 -3.781392 -1.443941 16.000000 -3.780968 2.981446 16.050000 -3.782315 1.123412 16.100000 -3.785403 -0.734852 16.150000 -3.790200 -2.593338 16.200000 -3.796676 1.831145 16.250000 -3.804797 -0.027768 16.300000 -3.814530 -1.886887 16.350000 -3.825841 2.536978 16.400000 -3.838695 0.677462 16.450000 -3.853056 -1.182248 16.500000 -3.868889 -3.042146 16.550000 -3.886154 1.380954 16.600000 -3.904816 -0.479314 16.650000 -3.924834 -2.339763 16.700000 -3.946169 2.082794 16.750000 -3.968781 0.221988 16.800000 -3.992628 -1.638994 16.850000 -4.017668 2.783035 16.900000 -4.043858 0.921704 16.950000 -4.071155 -0.939800 17.000000 -4.099512 -2.801478 17.050000 -4.128884 1.619856 17.100000 -4.159225 -0.242169 17.150000 -4.190487 -2.104368 17.200000 -4.222621 2.316444 17.250000 -4.255578 0.453895 17.300000 -4.289307 -1.408831 17.350000 -4.323757 3.011451 17.400000 -4.358875 1.148368 17.450000 -4.394609 -0.714894 17.500000 -4.430904 -2.578339 17.550000 -4.467706 1.841218 17.600000 -4.504959 -0.022595 17.650000 -4.542607 -1.886594 17.700000 -4.580592 2.532404 17.750000 -4.618857 0.668027 17.800000 -4.657344 -1.196541 17.850000 -4.695995 -3.061300 17.900000 -4.734750 1.356932 17.950000 -4.773550 -0.508215 18.000000 -4.812337 -2.373557 18.050000 -4.851051 2.044092 18.100000 -4.889633 0.178359 18.150000 -4.928024 -1.687568 18.200000 -4.966166 2.729495 18.250000 -5.004002 0.863179 18.300000 -5.041474 -1.003329 18.350000 -5.078528 -2.870028 18.400000 -5.115108 1.546271 18.450000 -5.151161 -0.320801 18.500000 -5.186637 -2.188054 18.550000 -5.221485 2.227700 18.600000 -5.255659 0.360096 18.650000 -5.289113 -1.507676 18.700000 -5.321804 2.907575 18.750000 -5.353693 1.039485 18.800000 -5.384743 -0.828753 18.850000 -5.414920 -2.697132 18.900000 -5.444195 1.717542 18.950000 -5.472541 -0.151092 19.000000 -5.499935 -2.019840 19.050000 -5.526357 2.394493 19.100000 -5.551794 0.525548 19.150000 -5.576235 -1.343479 19.200000 -5.599674 3.070608 19.250000 -5.622108 1.201452 19.300000 -5.643540 -0.667750 19.350000 -5.663976 -2.536986 19.400000 -5.683429 1.876944 19.450000 -5.701913 0.007680 19.500000 -5.719449 -1.861577 19.550000 -5.736060 2.552371 19.600000 -5.751775 0.683166 19.650000 -5.766625 -1.185992 19.700000 -5.780647 -3.055091 19.750000 -5.793880 1.359070 19.800000 -5.806365 -0.509868 19.850000 -5.818150 -2.378707 19.900000 -5.829281 2.035753 19.950000 -5.839810 0.167152 20.000000 -5.849791 -1.701310