% 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 022. Launch is a Gaussian beam with FWHM of 7 um and radial offset of 17 um % % Frequency / GHz magnitude response / dBo phase response / rad 0.000000 0.000000 0.000000 0.050000 -0.000937 2.365305 0.100000 -0.003744 -1.552571 0.150000 -0.008414 0.812748 0.200000 -0.014933 -3.105104 0.250000 -0.023283 -0.739751 0.300000 -0.033440 1.625628 0.350000 -0.045379 -2.292145 0.400000 -0.059070 0.073310 0.450000 -0.074480 2.438816 0.500000 -0.091578 -1.478802 0.550000 -0.110328 0.886838 0.600000 -0.130698 -3.030621 0.650000 -0.152654 -0.664795 0.700000 -0.176167 1.701144 0.750000 -0.201208 -2.215972 0.800000 -0.227752 0.150241 0.850000 -0.255777 2.516616 0.900000 -0.285263 -1.400017 0.950000 -0.316198 0.966730 1.000000 -0.348568 -2.949497 1.050000 -0.382365 -0.582313 1.100000 -0.417585 1.785113 1.150000 -0.454223 -2.130390 1.200000 -0.492277 0.237562 1.250000 -0.531746 2.605797 1.300000 -0.572626 -1.308860 1.350000 -0.614916 1.059972 1.400000 -0.658609 -2.854069 1.450000 -0.703696 -0.484604 1.500000 -0.750163 1.885188 1.550000 -0.797992 -2.027874 1.600000 -0.847159 0.342587 1.650000 -0.897633 2.713389 1.700000 -0.949376 -1.198652 1.750000 -1.002342 1.172839 1.800000 -1.056480 -2.738507 1.850000 -1.111729 -0.366317 1.900000 -1.168021 2.006226 1.950000 -1.225284 -1.904061 2.000000 -1.283435 0.469196 2.050000 -1.342389 2.842814 2.100000 -1.402055 -1.066387 2.150000 -1.462337 1.307968 2.200000 -1.523139 -2.600488 2.250000 -1.584359 -0.225376 2.300000 -1.645899 2.150124 2.350000 -1.707658 -1.757166 2.400000 -1.769540 0.619132 2.450000 -1.831447 2.995839 2.500000 -1.893290 -0.910221 2.550000 -1.954980 1.467328 2.600000 -2.016436 -2.437878 2.650000 -2.077580 -0.059462 2.700000 -2.138344 2.319394 2.750000 -2.198662 -1.584492 2.800000 -2.258477 0.795252 2.850000 -2.317735 -3.107747 2.900000 -2.376391 -0.727119 2.950000 -2.434403 1.653944 3.000000 -2.491734 -2.247750 3.050000 -2.548350 0.134159 3.100000 -2.604222 2.516473 3.150000 -2.659323 -1.384007 3.200000 -2.713625 0.999071 3.250000 -2.767104 -2.900681 3.300000 -2.819736 -0.516915 3.350000 -2.871494 1.867161 3.400000 -2.922354 -2.031661 3.450000 -2.972287 0.352963 3.500000 -3.021265 2.737823 3.550000 -3.069259 -1.160292 3.600000 -3.116236 1.224962 3.650000 -3.162165 -2.672811 3.700000 -3.207012 -0.287264 3.750000 -3.250742 2.098393 3.800000 -3.293324 -1.799045 3.850000 -3.334725 0.586771 3.900000 -3.374915 2.972638 3.950000 -3.413866 -0.924646 4.000000 -3.451555 1.461278 4.050000 -3.487963 -2.435973 4.100000 -3.523078 -0.050038 4.150000 -3.556892 2.335892 4.200000 -3.589408 -1.561374 4.250000 -3.620633 0.824533 4.300000 -3.650585 -3.072758 4.350000 -3.679289 -0.686877 4.400000 -3.706781 1.698992 4.450000 -3.733102 -2.198333 4.500000 -3.758304 0.187522 4.550000 -3.782445 2.573373 4.600000 -3.805591 -1.323961 4.650000 -3.827812 1.061893 4.700000 -3.849183 -2.835435 4.750000 -3.869781 -0.449573 4.800000 -3.889687 1.936293 4.850000 -3.908981 -1.961024 4.900000 -3.927740 0.424843 4.950000 -3.946040 2.810706 5.000000 -3.963952 -1.086628 5.050000 -3.981542 1.299205 5.100000 -3.998869 -2.598173 5.150000 -4.015984 -0.212400 5.200000 -4.032929 2.173328 5.250000 -4.049738 -1.724183 5.300000 -4.066435 0.661426 5.350000 -4.083035 3.046961 5.400000 -4.099542 -0.850773 5.450000 -4.115953 1.534585 5.500000 -4.132255 -2.363342 5.550000 -4.148428 0.021809 5.600000 -4.164447 2.406848 5.650000 -4.180278 -1.491413 5.700000 -4.195886 0.893394 5.750000 -4.211233 -3.005100 5.800000 -4.226281 -0.620522 5.850000 -4.240990 1.763946 5.900000 -4.255324 -2.134875 5.950000 -4.269252 0.249395 6.000000 -4.282747 2.633579 6.050000 -4.295787 -1.265498 6.100000 -4.308359 1.118546 6.150000 -4.320459 -2.780646 6.200000 -4.332089 -0.396691 6.250000 -4.343262 1.987237 6.300000 -4.353999 -1.912035 6.350000 -4.364329 0.471876 6.400000 -4.374291 2.855793 6.450000 -4.383927 -1.043459 6.500000 -4.393289 1.340497 6.550000 -4.402429 -2.558705 6.600000 -4.411406 -0.174691 6.650000 -4.420278 2.209354 6.700000 -4.429103 -1.689755 6.750000 -4.437939 0.694348 6.800000 -4.446839 3.078473 6.850000 -4.455853 -0.820573 6.900000 -4.465022 1.563574 6.950000 -4.474385 -2.335469 7.000000 -4.483967 0.048659 7.050000 -4.493790 2.432761 7.100000 -4.503864 -1.466360 7.150000 -4.514190 0.917655 7.200000 -4.524761 -2.981577 7.250000 -4.535559 -0.597696 7.300000 -4.546562 1.786104 7.350000 -4.557737 -2.113370 7.400000 -4.569046 0.270245 7.450000 -4.580447 2.653759 7.500000 -4.591893 -1.246014 7.550000 -4.603336 1.137296 7.600000 -4.614728 -2.762679 7.650000 -4.626021 -0.379565 7.700000 -4.637173 2.003460 7.750000 -4.648142 -1.896780 7.800000 -4.658897 0.486096 7.850000 -4.669411 2.868914 7.900000 -4.679666 -1.031497 7.950000 -4.689654 1.351249 8.000000 -4.699375 -2.549207 8.050000 -4.708841 -0.166476 8.100000 -4.718072 2.216268 8.150000 -4.727096 -1.684145 8.200000 -4.735952 0.698668 8.250000 -4.744685 3.081532 8.300000 -4.753344 -0.818728 8.350000 -4.761986 1.564264 8.400000 -4.770667 -2.335856 8.450000 -4.779449 0.047284 8.500000 -4.788387 2.430500 8.550000 -4.797540 -1.469396 8.600000 -4.806958 0.913964 8.650000 -4.816688 -2.985799 8.700000 -4.826769 -0.602321 8.750000 -4.837232 1.781203 8.800000 -4.848100 -2.118423 8.850000 -4.859383 0.265161 8.900000 -4.871085 2.648757 8.950000 -4.883196 -1.250833 9.000000 -4.895697 1.132752 9.050000 -4.908559 -2.766871 9.100000 -4.921745 -0.383341 9.150000 -4.935209 2.000148 9.200000 -4.948896 -1.899596 9.250000 -4.962749 0.483794 9.300000 -4.976706 2.867129 9.350000 -4.990701 -1.032776 9.400000 -5.004671 1.350451 9.450000 -5.018551 -2.549555 9.500000 -5.032282 -0.166419 9.550000 -5.045810 2.216684 9.600000 -5.059088 -1.683421 9.650000 -5.072075 0.699648 9.700000 -5.084742 3.082720 9.750000 -5.097071 -0.817377 9.800000 -5.109053 1.565742 9.850000 -5.120690 -2.334279 9.900000 -5.131997 0.048946 9.950000 -5.142999 2.432242 10.000000 -5.153731 -1.467562 10.050000 -5.164235 0.915913 10.100000 -5.174561 -2.983695 10.150000 -5.184768 -0.600010 10.200000 -5.194913 1.783786 10.250000 -5.205061 -2.115490 10.300000 -5.215273 0.268530 10.350000 -5.225610 2.652658 10.400000 -5.236129 -1.246300 10.450000 -5.246882 1.138020 10.500000 -5.257914 -2.760764 10.550000 -5.269263 -0.376292 10.600000 -5.280957 2.008238 10.650000 -5.293012 -1.890375 10.700000 -5.305438 0.494227 10.750000 -5.318229 2.878843 10.800000 -5.331372 -1.019724 10.850000 -5.344843 1.364883 10.900000 -5.358607 -2.533718 10.950000 -5.372622 -0.149166 11.000000 -5.386838 2.235345 11.050000 -5.401198 -1.663374 11.100000 -5.415641 0.721045 11.150000 -5.430105 3.105414 11.200000 -5.444525 -0.793448 11.250000 -5.458840 1.590836 11.300000 -5.472990 -2.308099 11.350000 -5.486921 0.076129 11.400000 -5.500585 2.460349 11.450000 -5.513944 -1.438612 11.500000 -5.526969 0.945635 11.550000 -5.539641 -2.953265 11.600000 -5.551951 -0.568921 11.650000 -5.563904 1.815498 11.700000 -5.575516 -2.083173 11.750000 -5.586811 0.301452 11.800000 -5.597826 2.686206 11.850000 -5.608604 -1.212082 11.900000 -5.619198 1.172971 11.950000 -5.629663 -2.724994 12.000000 -5.640061 -0.339598 12.050000 -5.650453 2.045980 12.100000 -5.660899 -1.851443 12.150000 -5.671457 0.534506 12.200000 -5.682181 2.920641 12.250000 -5.693116 -0.976228 12.300000 -5.704300 1.410265 12.350000 -5.715761 -2.486258 12.400000 -5.727513 -0.099433 12.450000 -5.739559 2.287545 12.500000 -5.751890 -1.608519 12.550000 -5.764481 0.778737 12.600000 -5.777292 -3.117066 12.650000 -5.790272 -0.729566 12.700000 -5.803353 1.658046 12.750000 -5.816458 -2.237421 12.800000 -5.829494 0.150400 12.850000 -5.842359 2.538323 12.900000 -5.854944 -1.356835 12.950000 -5.867127 1.031300 13.000000 -5.878786 -2.863636 13.050000 -5.889791 -0.475265 13.100000 -5.900011 1.913239 13.150000 -5.909314 -1.981296 13.200000 -5.917570 0.407514 13.250000 -5.924653 2.796500 13.300000 -5.930438 -1.097509 13.350000 -5.934810 1.291875 13.400000 -5.937658 -2.601704 13.450000 -5.938878 -0.211862 13.500000 -5.938375 2.178228 13.550000 -5.936062 -1.714611 13.600000 -5.931860 0.675999 13.650000 -5.925695 3.066872 13.700000 -5.917504 -0.825179 13.750000 -5.907230 1.566209 13.800000 -5.894819 -2.325347 13.850000 -5.880226 0.066504 13.900000 -5.863410 2.458553 13.950000 -5.844334 -1.432414 14.000000 -5.822965 0.959938 14.050000 -5.799274 -2.930801 14.100000 -5.773236 -0.538306 14.150000 -5.744831 1.854188 14.200000 -5.714040 -2.036555 14.250000 -5.680851 0.355779 14.300000 -5.645256 2.747947 14.350000 -5.607251 -1.143295 14.400000 -5.566840 1.248365 14.450000 -5.524031 -2.643503 14.500000 -5.478840 -0.252585 14.550000 -5.431291 2.137877 14.600000 -5.381415 -1.755354 14.650000 -5.329254 0.634044 14.700000 -5.274856 3.022842 14.750000 -5.218282 -0.872186 14.800000 -5.159601 1.515296 14.850000 -5.098893 -2.381111 14.900000 -5.036250 0.004940 14.950000 -4.971775 2.390244 15.000000 -4.905580 -1.508396 15.050000 -4.837791 0.875382 15.100000 -4.768542 -3.024795 15.150000 -4.697979 -0.642556 15.200000 -4.626258 1.738918 15.250000 -4.553542 -2.163550 15.300000 -4.480004 0.216421 15.350000 -4.405822 2.595657 15.400000 -4.331179 -1.309012 15.450000 -4.256261 1.068797 15.500000 -4.181257 -2.837271 15.550000 -4.106354 -0.460832 15.600000 -4.031736 1.914942 15.650000 -3.957586 -1.993120 15.700000 -3.884076 0.381363 15.750000 -3.811374 2.755216 15.800000 -3.739636 -1.154738 15.850000 -3.669008 1.217881 15.900000 -3.599621 -2.693293 15.950000 -3.531597 -0.321882 16.000000 -3.465039 2.048932 16.050000 -3.400039 -1.864031 16.100000 -3.336673 0.505603 16.150000 -3.275001 2.874653 16.200000 -3.215070 -1.040061 16.250000 -3.156915 1.327835 16.300000 -3.100557 -2.588021 16.350000 -3.046007 -0.221253 16.400000 -2.993265 2.144965 16.450000 -2.942325 -1.772543 16.500000 -2.893175 0.592606 16.550000 -2.845798 2.957242 16.600000 -2.800176 -0.961804 16.650000 -2.756289 1.401856 16.700000 -2.714120 -2.518130 16.750000 -2.673654 -0.155368 16.800000 -2.634883 2.206976 16.850000 -2.597803 -1.714259 16.900000 -2.562416 0.647319 16.950000 -2.528732 3.008550 17.000000 -2.496770 -0.913730 17.050000 -2.466554 1.446872 17.100000 -2.438116 -2.475994 17.150000 -2.411494 -0.115938 17.200000 -2.386732 2.243871 17.250000 -2.363876 -1.679735 17.300000 -2.342977 0.679626 17.350000 -2.324084 3.038780 17.400000 -2.307247 -0.885449 17.450000 -2.292514 1.473314 17.500000 -2.279927 -2.451296 17.550000 -2.269524 -0.092907 17.600000 -2.261335 2.265296 17.650000 -2.255384 -1.659875 17.700000 -2.251685 0.697950 17.750000 -2.250242 3.055581 17.800000 -2.251051 -0.870170 17.850000 -2.254097 1.487062 17.900000 -2.259357 -2.439095 17.950000 -2.266798 -0.082273 18.000000 -2.276380 2.274340 18.050000 -2.288057 -1.652440 18.100000 -2.301778 0.703759 18.150000 -2.317488 3.059755 18.200000 -2.335131 -0.867631 18.250000 -2.354651 1.487978 18.300000 -2.375995 -2.439778 18.350000 -2.399113 -0.084518 18.400000 -2.423961 2.270586 18.450000 -2.450501 -1.657636 18.500000 -2.478706 0.697200 18.550000 -2.508555 3.051925 18.600000 -2.540039 -0.876631 18.650000 -2.573156 1.477919 18.700000 -2.607917 -2.450782 18.750000 -2.644340 -0.096351 18.800000 -2.682450 2.258040 18.850000 -2.722278 -1.670785 18.900000 -2.763863 0.683549 18.950000 -2.807242 3.037864 19.000000 -2.852455 -0.891026 19.050000 -2.899541 1.463249 19.100000 -2.948532 -2.465685 19.150000 -2.999458 -0.111464 19.200000 -3.052337 2.242718 19.250000 -3.107180 -1.686336 19.300000 -3.163984 0.667732 19.350000 -3.222734 3.021724 19.400000 -3.283405 -0.907559 19.450000 -3.345952 1.446237 19.500000 -3.410321 -2.483270 19.550000 -3.476444 -0.129723 19.600000 -3.544239 2.223681 19.650000 -3.613614 -1.706251 19.700000 -3.684470 0.646843 19.750000 -3.756699 2.999776 19.800000 -3.830191 -0.930639 19.850000 -3.904833 1.421972 19.900000 -3.980514 -2.508758 19.950000 -4.057129 -0.156447 20.000000 -4.134579 2.195729