% 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 108. 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 -0.000584 1.513211 0.100000 -0.002325 3.026392 0.150000 -0.005189 -1.743674 0.200000 -0.009118 -0.230644 0.250000 -0.014036 1.282272 0.300000 -0.019850 2.795052 0.350000 -0.026452 -1.975507 0.400000 -0.033725 -0.463047 0.450000 -0.041544 1.049239 0.500000 -0.049783 2.561348 0.550000 -0.058318 -2.209903 0.600000 -0.067028 -0.698136 0.650000 -0.075803 0.813475 0.700000 -0.084546 2.324947 0.750000 -0.093173 -2.446888 0.800000 -0.101617 -0.935636 0.850000 -0.109829 0.575540 0.900000 -0.117780 2.086665 0.950000 -0.125459 -2.685421 1.000000 -0.132873 -1.174322 1.050000 -0.140048 0.336802 1.100000 -0.147029 1.847971 1.150000 -0.153874 -2.923978 1.200000 -0.160656 -1.412657 1.250000 -0.167459 0.098763 1.300000 -0.174377 1.610293 1.350000 -0.181512 3.121941 1.400000 -0.188970 -1.649476 1.450000 -0.196859 -0.137587 1.500000 -0.205283 1.374417 1.550000 -0.214345 2.886526 1.600000 -0.224140 -1.884457 1.650000 -0.234749 -0.372180 1.700000 -0.246245 1.140152 1.750000 -0.258681 2.652516 1.800000 -0.272094 -2.118297 1.850000 -0.286501 -0.605945 1.900000 -0.301899 0.906360 1.950000 -0.318262 2.418594 2.000000 -0.335548 -2.352456 2.050000 -0.353691 -0.840442 2.100000 -0.372612 0.671432 2.150000 -0.392214 2.183149 2.200000 -0.412392 -2.588488 2.250000 -0.433033 -1.077115 2.300000 -0.454022 0.434081 2.350000 -0.475244 1.945102 2.400000 -0.496592 -2.827230 2.450000 -0.517968 -1.316531 2.500000 -0.539287 0.194029 2.550000 -0.560480 1.704469 2.600000 -0.581499 -3.068375 2.650000 -0.602311 -1.558110 2.700000 -0.622907 -0.047899 2.750000 -0.643293 1.462280 2.800000 -0.663494 2.972448 2.850000 -0.683551 -1.800562 2.900000 -0.703516 -0.290363 2.950000 -0.723454 1.219873 3.000000 -0.743433 2.730155 3.050000 -0.763529 -2.042696 3.100000 -0.783818 -0.532305 3.150000 -0.804374 0.978143 3.200000 -0.825271 2.488643 3.250000 -0.846576 -2.283994 3.300000 -0.868349 -0.773406 3.350000 -0.890645 0.737211 3.400000 -0.913508 2.247846 3.450000 -0.936974 -2.524700 3.500000 -0.961066 -1.014071 3.550000 -0.985798 0.496532 3.600000 -1.011172 2.007095 3.650000 -1.037179 -2.765584 3.700000 -1.063796 -1.255149 3.750000 -1.090990 0.255202 3.800000 -1.118718 1.765456 3.850000 -1.146925 -3.007582 3.900000 -1.175551 -1.497549 3.950000 -1.204527 0.012366 4.000000 -1.233784 1.522160 4.050000 -1.263251 3.031838 4.100000 -1.292860 -1.741781 4.150000 -1.322552 -0.232317 4.200000 -1.352276 1.277057 4.250000 -1.381996 2.786356 4.300000 -1.411691 -1.987589 4.350000 -1.441358 -0.478389 4.400000 -1.471012 1.030788 4.450000 -1.500688 2.539958 4.500000 -1.530437 -2.234049 4.550000 -1.560325 -0.724852 4.600000 -1.590430 0.784373 4.650000 -1.620840 2.293629 4.700000 -1.651644 -2.480271 4.750000 -1.682930 -0.970962 4.800000 -1.714783 0.538361 4.850000 -1.747274 2.047682 4.900000 -1.780465 -2.726201 4.950000 -1.814396 -1.216940 5.000000 -1.849091 0.292257 5.050000 -1.884552 1.801367 5.100000 -1.920760 -2.972820 5.150000 -1.957677 -1.463957 5.200000 -1.995246 0.044751 5.250000 -2.033393 1.553285 5.300000 -2.072029 3.061632 5.350000 -2.111059 -1.713405 5.400000 -2.150378 -0.205462 5.450000 -2.189879 1.302276 5.500000 -2.229457 2.809809 5.550000 -2.269009 -1.966039 5.600000 -2.308443 -0.458887 5.650000 -2.347676 1.048095 5.700000 -2.386637 2.554925 5.750000 -2.425273 -2.221562 5.800000 -2.463547 -0.714972 5.850000 -2.501440 0.791534 5.900000 -2.538955 2.297981 5.950000 -2.576116 -2.478792 6.000000 -2.612965 -0.972390 6.050000 -2.649570 0.534023 6.100000 -2.686014 2.040467 6.150000 -2.722402 -2.736227 6.200000 -2.758854 -1.229677 6.250000 -2.795505 0.276937 6.300000 -2.832497 1.783615 6.350000 -2.869978 -2.992834 6.400000 -2.908095 -1.486055 6.450000 -2.946989 0.020747 6.500000 -2.986786 1.527543 6.550000 -3.027595 3.034298 6.600000 -3.069495 -1.742216 6.650000 -3.112536 -0.235673 6.700000 -3.156728 1.270690 6.750000 -3.202041 2.776820 6.800000 -3.248399 -2.000519 6.850000 -3.295682 -0.495009 6.900000 -3.343724 1.010119 6.950000 -3.392317 2.514823 7.000000 -3.441215 -2.264114 7.050000 -3.490142 -0.760343 7.100000 -3.538801 0.742938 7.150000 -3.586883 2.245732 7.200000 -3.634079 -2.535130 7.250000 -3.680094 -1.033249 7.300000 -3.724657 0.468231 7.350000 -3.767532 1.969362 7.400000 -3.808530 -2.812978 7.450000 -3.847516 -1.312349 7.500000 -3.884412 0.188136 7.550000 -3.919204 1.688554 7.600000 -3.951937 -3.094209 7.650000 -3.982712 -1.593711 7.700000 -4.011685 -0.093075 7.750000 -4.039052 1.407751 7.800000 -4.065047 2.908814 7.850000 -4.089929 -1.873042 7.900000 -4.113974 -0.371424 7.950000 -4.137460 1.130491 8.000000 -4.160667 2.632697 8.050000 -4.183860 -2.148004 8.100000 -4.207285 -0.645268 8.150000 -4.231163 0.857683 8.200000 -4.255681 2.360806 8.250000 -4.280987 -2.419137 8.300000 -4.307186 -0.915833 8.350000 -4.334336 0.587470 8.400000 -4.362440 2.090708 8.450000 -4.391450 -2.689370 8.500000 -4.421260 -1.186457 8.550000 -4.451709 0.316202 8.600000 -4.482581 1.818552 8.650000 -4.513611 -2.962635 8.700000 -4.544489 -1.461022 8.750000 -4.574870 0.040186 8.800000 -4.604388 1.540986 8.850000 -4.632666 3.041391 8.900000 -4.659334 -1.741754 8.950000 -4.684045 -0.242029 9.000000 -4.706494 1.257447 9.050000 -4.726432 2.756753 9.100000 -4.743681 -2.027205 9.150000 -4.758142 -0.527958 9.200000 -4.769804 0.971411 9.250000 -4.778743 2.471003 9.300000 -4.785120 -2.312273 9.350000 -4.789169 -0.811961 9.400000 -4.791189 0.688827 9.450000 -4.791526 2.190148 9.500000 -4.790558 -2.591145 9.550000 -4.788675 -1.088659 9.600000 -4.786269 0.414427 9.650000 -4.783714 1.918100 9.700000 -4.781356 -2.860849 9.750000 -4.779503 -1.356088 9.800000 -4.778420 0.149150 9.850000 -4.778321 1.654812 9.900000 -4.779370 -3.122349 9.950000 -4.781680 -1.616024 10.000000 -4.785314 -0.109462 10.050000 -4.790287 1.397274 10.100000 -4.796570 2.904125 10.150000 -4.804095 -1.872150 10.200000 -4.812756 -0.365232 10.250000 -4.822415 1.141648 10.300000 -4.832908 2.648453 10.350000 -4.844048 -2.128034 10.400000 -4.855629 -0.621464 10.450000 -4.867435 0.884963 10.500000 -4.879241 2.391242 10.550000 -4.890824 -2.385806 10.600000 -4.901967 -0.879797 10.650000 -4.912467 0.626106 10.700000 -4.922145 2.131936 10.750000 -4.930848 -2.645454 10.800000 -4.938459 -1.139645 10.850000 -4.944903 0.366226 10.900000 -4.950151 1.872214 10.950000 -4.954220 -2.904813 11.000000 -4.957172 -1.398432 11.050000 -4.959118 0.108219 11.100000 -4.960206 1.615182 11.150000 -4.960615 3.122491 11.200000 -4.960552 -1.653016 11.250000 -4.960234 -0.144955 11.300000 -4.959885 1.363491 11.350000 -4.959719 2.872315 11.400000 -4.959936 -1.901686 11.450000 -4.960709 -0.392169 11.500000 -4.962179 1.117649 11.550000 -4.964451 2.627728 11.600000 -4.967589 -2.145157 11.650000 -4.971615 -0.634679 11.700000 -4.976513 0.875937 11.750000 -4.982229 2.386652 11.800000 -4.988678 -2.385750 11.850000 -4.995750 -0.874927 11.900000 -5.003316 0.635916 11.950000 -5.011237 2.146768 12.000000 -5.019369 -2.625562 12.050000 -5.027575 -1.114701 12.100000 -5.035726 0.396176 12.150000 -5.043712 1.907083 12.200000 -5.051440 -2.865146 12.250000 -5.058841 -1.354118 12.300000 -5.065871 0.157007 12.350000 -5.072508 1.668252 12.400000 -5.078754 -3.103542 12.450000 -5.084631 -1.591982 12.500000 -5.090179 -0.080233 12.550000 -5.095452 1.431723 12.600000 -5.100519 2.943901 12.650000 -5.105453 -1.826874 12.700000 -5.110338 -0.314223 12.750000 -5.115260 1.198670 12.800000 -5.120303 2.711807 12.850000 -5.125555 -2.058003 12.900000 -5.131095 -0.544397 12.950000 -5.136999 0.969428 13.000000 -5.143331 2.483456 13.050000 -5.150146 -2.285518 13.100000 -5.157480 -0.771144 13.150000 -5.165354 0.743367 13.200000 -5.173762 2.257989 13.250000 -5.182680 -2.510493 13.300000 -5.192052 -0.995735 13.350000 -5.201797 0.519051 13.400000 -5.211806 2.033840 13.450000 -5.221941 -2.734571 13.500000 -5.232044 -1.219828 13.550000 -5.241935 0.294878 13.600000 -5.251425 1.809547 13.650000 -5.260316 -2.958995 13.700000 -5.268418 -1.444358 13.750000 -5.275551 0.070301 13.800000 -5.281561 1.585021 13.850000 -5.286324 3.099846 13.900000 -5.289757 -1.668356 13.950000 -5.291822 -0.153160 14.000000 -5.292530 1.362307 14.050000 -5.291944 2.878101 14.100000 -5.290175 -1.888911 14.150000 -5.287377 -0.372311 14.200000 -5.283744 1.144753 14.250000 -5.279498 2.662313 14.300000 -5.274883 -2.102800 14.350000 -5.270153 -0.584207 14.400000 -5.265562 0.934903 14.450000 -5.261356 2.454516 14.500000 -5.257764 -2.308580 14.550000 -5.254990 -0.788045 14.600000 -5.253212 0.732891 14.650000 -5.252571 2.254184 14.700000 -5.253174 -2.507405 14.750000 -5.255091 -0.985561 14.800000 -5.258352 0.536476 14.850000 -5.262950 2.058646 14.900000 -5.268842 -2.702292 14.950000 -5.275949 -1.180022 15.000000 -5.284160 0.342218 15.050000 -5.293330 1.864380 15.100000 -5.303286 -2.896766 15.150000 -5.313829 -1.374888 15.200000 -5.324734 0.146798 15.250000 -5.335756 1.668266 15.300000 -5.346632 -3.093687 15.350000 -5.357087 -1.572696 15.400000 -5.366840 -0.051947 15.450000 -5.375610 1.468573 15.500000 -5.383122 2.988886 15.550000 -5.389119 -1.774159 15.600000 -5.393368 -0.254149 15.650000 -5.395670 1.265785 15.700000 -5.395870 2.785702 15.750000 -5.393861 -1.977513 15.800000 -5.389597 -0.457420 15.850000 -5.383088 1.062870 15.900000 -5.374411 2.583429 15.950000 -5.363699 -2.178860 16.000000 -5.351145 -0.657565 16.050000 -5.336991 0.864180 16.100000 -5.321522 2.386416 16.150000 -5.305051 -2.374014 16.200000 -5.287912 -0.850726 16.250000 -5.270445 0.673096 16.300000 -5.252989 2.197436 16.350000 -5.235863 -2.560918 16.400000 -5.219364 -1.035635 16.450000 -5.203757 0.490050 16.500000 -5.189265 2.016077 16.550000 -5.176070 -2.740805 16.600000 -5.164303 -1.214295 16.650000 -5.154050 0.312346 16.700000 -5.145346 1.839044 16.750000 -5.138182 -2.917461 16.800000 -5.132500 -1.390870 16.850000 -5.128202 0.135563 16.900000 -5.125151 1.661774 16.950000 -5.123176 -3.095479 17.000000 -5.122077 -1.569875 17.050000 -5.121628 -0.044644 17.100000 -5.121584 1.480183 17.150000 -5.121683 3.004578 17.200000 -5.121658 -1.754658 17.250000 -5.121234 -0.231161 17.300000 -5.120139 1.291888 17.350000 -5.118109 2.814501 17.400000 -5.114893 -1.946484 17.450000 -5.110261 -0.424663 17.500000 -5.104009 1.096819 17.550000 -5.095964 2.618010 17.600000 -5.085993 -2.144220 17.650000 -5.074007 -0.623440 17.700000 -5.059961 0.897228 17.750000 -5.043865 2.417850 17.800000 -5.025776 -2.344694 17.850000 -5.005805 -0.823973 17.900000 -4.984108 0.696886 17.950000 -4.960888 2.217934 18.000000 -4.936383 -2.543975 18.050000 -4.910859 -1.022438 18.100000 -4.884605 0.499381 18.150000 -4.857917 2.021489 18.200000 -4.831096 -2.739302 18.250000 -4.804429 -1.216637 18.300000 -4.778186 0.306273 18.350000 -4.752612 1.829391 18.400000 -4.727916 -2.930511 18.450000 -4.704270 -1.407113 18.500000 -4.681800 0.116344 18.550000 -4.660590 1.639801 18.600000 -4.640677 -3.119985 18.650000 -4.622053 -1.596702 18.700000 -4.604668 -0.073590 18.750000 -4.588432 1.449300 18.800000 -4.573224 2.971922 18.850000 -4.558892 -1.788946 18.900000 -4.545262 -0.266965 18.950000 -4.532147 1.254659 19.000000 -4.519347 2.775911 19.050000 -4.506664 -1.986398 19.100000 -4.493902 -0.465894 19.150000 -4.480875 1.054248 19.200000 -4.467413 2.574046 19.250000 -4.453365 -2.189662 19.300000 -4.438600 -0.670475 19.350000 -4.423015 0.848455 19.400000 -4.406532 2.367163 19.450000 -4.389100 -2.397497 19.500000 -4.370698 -0.879116 19.550000 -4.351330 0.639160 19.600000 -4.331027 2.157369 19.650000 -4.309844 -2.607638 19.700000 -4.287863 -1.089458 19.750000 -4.265182 0.428755 19.800000 -4.241922 1.947024 19.850000 -4.218215 -2.817813 19.900000 -4.194208 -1.299372 19.950000 -4.170053 0.219172 20.000000 -4.145906 1.737821