% 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 052. 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 -0.000699 -0.936402 0.100000 -0.002792 -1.872820 0.150000 -0.006273 -2.809268 0.200000 -0.011128 2.537423 0.250000 -0.017340 1.600867 0.300000 -0.024884 0.664237 0.350000 -0.033735 -0.272483 0.400000 -0.043859 -1.209305 0.450000 -0.055220 -2.146242 0.500000 -0.067777 -3.083307 0.550000 -0.081486 2.262676 0.600000 -0.096300 1.325325 0.650000 -0.112167 0.387816 0.700000 -0.129035 -0.549858 0.750000 -0.146847 -1.487705 0.800000 -0.165547 -2.425730 0.850000 -0.185076 2.919247 0.900000 -0.205375 1.980852 0.950000 -0.226385 1.042267 1.000000 -0.248046 0.103493 1.050000 -0.270300 -0.835471 1.100000 -0.293090 -1.774624 1.150000 -0.316361 -2.713964 1.200000 -0.340061 2.629698 1.250000 -0.364140 1.689997 1.300000 -0.388550 0.750121 1.350000 -0.413248 -0.189922 1.400000 -0.438195 -1.130127 1.450000 -0.463356 -2.070485 1.500000 -0.488700 -3.010990 1.550000 -0.514199 2.331553 1.600000 -0.539832 1.390780 1.650000 -0.565582 0.449885 1.700000 -0.591434 -0.491124 1.750000 -0.617380 -1.432238 1.800000 -0.643414 -2.373450 1.850000 -0.669535 2.968432 1.900000 -0.695745 2.027045 1.950000 -0.722050 1.085581 2.000000 -0.748455 0.144045 2.050000 -0.774972 -0.797558 2.100000 -0.801612 -1.739224 2.150000 -0.828388 -2.680949 2.200000 -0.855312 2.660455 2.250000 -0.882399 1.718618 2.300000 -0.909663 0.776728 2.350000 -0.937116 -0.165215 2.400000 -0.964770 -1.107211 2.450000 -0.992637 -2.049262 2.500000 -1.020725 -2.991369 2.550000 -1.049040 2.349651 2.600000 -1.077589 1.407426 2.650000 -1.106372 0.465137 2.700000 -1.135389 -0.477218 2.750000 -1.164638 -1.419644 2.800000 -1.194111 -2.362143 2.850000 -1.223800 2.978466 2.900000 -1.253694 2.035809 2.950000 -1.283777 1.093069 3.000000 -1.314032 0.150240 3.050000 -1.344439 -0.792678 3.100000 -1.374976 -1.735690 3.150000 -1.405617 -2.678796 3.200000 -1.436337 2.661185 3.250000 -1.467105 1.717883 3.300000 -1.497892 0.774482 3.350000 -1.528666 -0.169019 3.400000 -1.559394 -1.112619 3.450000 -1.590041 -2.056317 3.500000 -1.620572 -3.000113 3.550000 -1.650954 2.339183 3.600000 -1.681149 1.395201 3.650000 -1.711122 0.451131 3.700000 -1.740838 -0.493023 3.750000 -1.770263 -1.437256 3.800000 -1.799361 -2.381564 3.850000 -1.828098 2.957246 3.900000 -1.856443 2.012808 3.950000 -1.884364 1.068317 4.000000 -1.911831 0.123779 4.050000 -1.938815 -0.820797 4.100000 -1.965289 -1.765402 4.150000 -1.991229 -2.710026 4.200000 -2.016611 2.628525 4.250000 -2.041416 1.683892 4.300000 -2.065624 0.739271 4.350000 -2.089221 -0.205327 4.400000 -2.112194 -1.149889 4.450000 -2.134534 -2.094403 4.500000 -2.156235 -3.038858 4.550000 -2.177294 2.299946 4.600000 -2.197713 1.355652 4.650000 -2.217496 0.411456 4.700000 -2.236653 -0.532626 4.750000 -2.255197 -1.476581 4.800000 -2.273146 -2.420397 4.850000 -2.290523 2.919126 4.900000 -2.307354 1.975630 4.950000 -2.323671 1.032313 5.000000 -2.339509 0.089187 5.050000 -2.354910 -0.853736 5.100000 -2.369918 -1.796445 5.150000 -2.384581 -2.738930 5.200000 -2.398954 2.602004 5.250000 -2.413091 1.659995 5.300000 -2.427054 0.718236 5.350000 -2.440905 -0.223267 5.400000 -2.454709 -1.164510 5.450000 -2.468534 -2.105487 5.500000 -2.482450 -3.046197 5.550000 -2.496525 2.296546 5.600000 -2.510832 1.356372 5.650000 -2.525441 0.416464 5.700000 -2.540423 -0.523182 5.750000 -2.555846 -1.462569 5.800000 -2.571779 -2.401706 5.850000 -2.588287 2.942587 5.900000 -2.605433 2.003929 5.950000 -2.623276 1.065495 6.000000 -2.641872 0.127274 6.050000 -2.661272 -0.810749 6.100000 -2.681523 -1.748588 6.150000 -2.702666 -2.686258 6.200000 -2.724736 2.659410 6.250000 -2.747764 1.722028 6.300000 -2.771771 0.784762 6.350000 -2.796774 -0.152406 6.400000 -2.822782 -1.089497 6.450000 -2.849797 -2.026530 6.500000 -2.877811 -2.963526 6.550000 -2.906811 2.382680 6.600000 -2.936774 1.445696 6.650000 -2.967668 0.508687 6.700000 -2.999456 -0.428368 6.750000 -3.032089 -1.365489 6.800000 -3.065512 -2.302695 6.850000 -3.099659 3.043181 6.900000 -3.134459 2.105750 6.950000 -3.169830 1.168181 7.000000 -3.205687 0.230459 7.050000 -3.241932 -0.707429 7.100000 -3.278466 -1.645495 7.150000 -3.315182 -2.583750 7.200000 -3.351967 2.760985 7.250000 -3.388705 1.822333 7.300000 -3.425278 0.883477 7.350000 -3.461565 -0.055584 7.400000 -3.497444 -0.994848 7.450000 -3.532795 -1.934310 7.500000 -3.567498 -2.873963 7.550000 -3.601440 2.469389 7.600000 -3.634510 1.529388 7.650000 -3.666605 0.589234 7.700000 -3.697629 -0.351056 7.750000 -3.727497 -1.291462 7.800000 -3.756132 -2.231962 7.850000 -3.783470 3.110650 7.900000 -3.809461 2.170030 7.950000 -3.834064 1.229386 8.000000 -3.857255 0.288745 8.050000 -3.879024 -0.651870 8.100000 -3.899372 -1.592433 8.150000 -3.918314 -2.532921 8.200000 -3.935881 2.809875 8.250000 -3.952112 1.869605 8.300000 -3.967058 0.929474 8.350000 -3.980783 -0.010501 8.400000 -3.993354 -0.950307 8.450000 -4.004849 -1.889930 8.500000 -4.015349 -2.829362 8.550000 -4.024943 2.514589 8.600000 -4.033716 1.575555 8.650000 -4.041759 0.636723 8.700000 -4.049159 -0.301910 8.750000 -4.056002 -1.240350 8.800000 -4.062371 -2.178604 8.850000 -4.068342 -3.116681 8.900000 -4.073986 2.228589 8.950000 -4.079368 1.290823 9.000000 -4.084543 0.353190 9.050000 -4.089559 -0.584329 9.100000 -4.094454 -1.521752 9.150000 -4.099255 -2.459100 9.200000 -4.103982 2.886792 9.250000 -4.108641 1.949533 9.300000 -4.113231 1.012285 9.350000 -4.117738 0.075030 9.400000 -4.122139 -0.862254 9.450000 -4.126402 -1.799587 9.500000 -4.130485 -2.736987 9.550000 -4.134336 2.608714 9.600000 -4.137898 1.671129 9.650000 -4.141104 0.733432 9.700000 -4.143883 -0.204392 9.750000 -4.146157 -1.142350 9.800000 -4.147844 -2.080450 9.850000 -4.148862 -3.018696 9.900000 -4.149125 2.326094 9.950000 -4.148547 1.387552 10.000000 -4.147046 0.448867 10.050000 -4.144541 -0.489957 10.100000 -4.140955 -1.428909 10.150000 -4.136219 -2.367978 10.200000 -4.130270 2.976035 10.250000 -4.123054 2.036775 10.300000 -4.114526 1.097445 10.350000 -4.104652 0.158065 10.400000 -4.093410 -0.781345 10.450000 -4.080788 -1.720763 10.500000 -4.066790 -2.660166 10.550000 -4.051428 2.683652 10.600000 -4.034730 1.744344 10.650000 -4.016735 0.805118 10.700000 -3.997493 -0.134007 10.750000 -3.977066 -1.073009 10.800000 -3.955524 -2.011871 10.850000 -3.932947 -2.950575 10.900000 -3.909425 2.394079 10.950000 -3.885053 1.455734 11.000000 -3.859929 0.517587 11.050000 -3.834159 -0.420355 11.100000 -3.807851 -1.358083 11.150000 -3.781113 -2.295594 11.200000 -3.754056 3.050300 11.250000 -3.726788 2.113229 11.300000 -3.699419 1.176377 11.350000 -3.672053 0.239739 11.400000 -3.644792 -0.696688 11.450000 -3.617737 -1.632913 11.500000 -3.590982 -2.568944 11.550000 -3.564616 2.778396 11.600000 -3.538725 1.842724 11.650000 -3.513389 0.907215 11.700000 -3.488681 -0.028144 11.750000 -3.464671 -0.963367 11.800000 -3.441423 -1.898467 11.850000 -3.418994 -2.833459 11.900000 -3.397438 2.514830 11.950000 -3.376802 1.580012 12.000000 -3.357130 0.645260 12.050000 -3.338461 -0.289442 12.100000 -3.320828 -1.224109 12.150000 -3.304262 -2.158754 12.200000 -3.288790 -3.093393 12.250000 -3.274435 2.255146 12.300000 -3.261216 1.320479 12.350000 -3.249150 0.385776 12.400000 -3.238252 -0.548975 12.450000 -3.228533 -1.483787 12.500000 -3.220002 -2.418675 12.550000 -3.212668 2.929535 12.600000 -3.206535 1.994460 12.650000 -3.201607 1.059272 12.700000 -3.197886 0.123960 12.750000 -3.195371 -0.811490 12.800000 -3.194061 -1.747090 12.850000 -3.193953 -2.682851 12.900000 -3.195040 2.664400 12.950000 -3.197315 1.728281 13.000000 -3.200769 0.791963 13.050000 -3.205390 -0.144565 13.100000 -3.211163 -1.081314 13.150000 -3.218073 -2.018298 13.200000 -3.226099 -2.955528 13.250000 -3.235218 2.390169 13.300000 -3.245405 1.452409 13.350000 -3.256630 0.514368 13.400000 -3.268859 -0.423969 13.450000 -3.282055 -1.362611 13.500000 -3.296178 -2.301571 13.550000 -3.311183 3.042326 13.600000 -3.327018 2.102699 13.650000 -3.343632 1.162724 13.700000 -3.360965 0.222392 13.750000 -3.378956 -0.718307 13.800000 -3.397540 -1.659378 13.850000 -3.416648 -2.600828 13.900000 -3.436206 2.740524 13.950000 -3.456140 1.798302 14.000000 -3.476374 0.855692 14.050000 -3.496829 -0.087309 14.100000 -3.517426 -1.030698 14.150000 -3.538087 -1.974473 14.200000 -3.558734 -2.918630 14.250000 -3.579291 2.420022 14.300000 -3.599688 1.475122 14.350000 -3.619854 0.529863 14.400000 -3.639728 -0.415743 14.450000 -3.659252 -1.361686 14.500000 -3.678375 -2.307950 14.550000 -3.697055 3.028663 14.600000 -3.715256 2.081796 14.650000 -3.732954 1.134652 14.700000 -3.750130 0.187245 14.750000 -3.766776 -0.760411 14.800000 -3.782893 -1.708299 14.850000 -3.798489 -2.656408 14.900000 -3.813582 2.678461 14.950000 -3.828195 1.729948 15.000000 -3.842358 0.781248 15.050000 -3.856106 -0.167633 15.100000 -3.869476 -1.116688 15.150000 -3.882510 -2.065916 15.200000 -3.895247 -3.015316 15.250000 -3.907727 2.318294 15.300000 -3.919985 1.368541 15.350000 -3.932052 0.418601 15.400000 -3.943953 -0.531535 15.450000 -3.955703 -1.481877 15.500000 -3.967309 -2.432439 15.550000 -3.978763 2.899950 15.600000 -3.990049 1.948903 15.650000 -4.001132 0.997590 15.700000 -4.011966 0.045992 15.750000 -4.022487 -0.905905 15.800000 -4.032616 -1.858117 15.850000 -4.042258 -2.810659 15.900000 -4.051303 2.519643 15.950000 -4.059624 1.566408 16.000000 -4.067084 0.612816 16.050000 -4.073531 -0.341135 16.100000 -4.078804 -1.295443 16.150000 -4.082737 -2.250102 16.200000 -4.085155 3.078085 16.250000 -4.085888 2.122768 16.300000 -4.084764 1.167153 16.350000 -4.081620 0.211271 16.400000 -4.076303 -0.744844 16.450000 -4.068677 -1.701152 16.500000 -4.058621 -2.657605 16.550000 -4.046038 2.669029 16.600000 -4.030858 1.712434 16.650000 -4.013036 0.755852 16.700000 -3.992558 -0.200660 16.750000 -3.969441 -1.157043 16.800000 -3.943732 -2.113240 16.850000 -3.915510 -3.069194 16.900000 -3.884882 2.258336 16.950000 -3.851981 1.303028 17.000000 -3.816966 0.348115 17.050000 -3.780016 -0.606362 17.100000 -3.741327 -1.560367 17.150000 -3.701108 -2.513869 17.200000 -3.659578 2.816340 17.250000 -3.616964 1.863909 17.300000 -3.573491 0.912034 17.350000 -3.529386 -0.039279 17.400000 -3.484868 -0.990028 17.450000 -3.440153 -1.940220 17.500000 -3.395445 -2.889863 17.550000 -3.350935 2.444214 17.600000 -3.306804 1.495623 17.650000 -3.263216 0.547527 17.700000 -3.220323 -0.400095 17.750000 -3.178258 -1.347272 17.800000 -3.137140 -2.294030 17.850000 -3.097072 3.042788 17.900000 -3.058141 2.096779 17.950000 -3.020417 1.151099 18.000000 -2.983958 0.205717 18.050000 -2.948806 -0.739397 18.100000 -2.914990 -1.684274 18.150000 -2.882525 -2.628942 18.200000 -2.851415 2.709754 18.250000 -2.821652 1.765418 18.300000 -2.793221 0.821209 18.350000 -2.766093 -0.122898 18.400000 -2.740234 -1.066926 18.450000 -2.715602 -2.010894 18.500000 -2.692147 -2.954822 18.550000 -2.669816 2.384458 18.600000 -2.648551 1.440560 18.650000 -2.628290 0.496657 18.700000 -2.608968 -0.447262 18.750000 -2.590521 -1.391206 18.800000 -2.572881 -2.335184 18.850000 -2.555983 3.003987 18.900000 -2.539761 2.059931 18.950000 -2.524153 1.115832 19.000000 -2.509098 0.171690 19.050000 -2.494538 -0.772493 19.100000 -2.480421 -1.716714 19.150000 -2.466697 -2.660970 19.200000 -2.453322 2.677931 19.250000 -2.440255 1.733623 19.300000 -2.427464 0.789299 19.350000 -2.414919 -0.155034 19.400000 -2.402597 -1.099367 19.450000 -2.390480 -2.043693 19.500000 -2.378557 -2.988004 19.550000 -2.366819 2.350894 19.600000 -2.355265 1.406638 19.650000 -2.343897 0.462422 19.700000 -2.332721 -0.481747 19.750000 -2.321748 -1.425864 19.800000 -2.310991 -2.369920 19.850000 -2.300469 2.969274 19.900000 -2.290198 2.025352 19.950000 -2.280202 1.081505 20.000000 -2.270503 0.137735