% 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 034. 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 -0.003236 -3.021543 0.100000 -0.012843 0.239848 0.150000 -0.028523 -2.782443 0.200000 -0.049780 0.477726 0.250000 -0.075941 -2.546221 0.300000 -0.106160 0.711915 0.350000 -0.139455 -2.314372 0.400000 -0.174730 0.941206 0.450000 -0.210825 -2.087755 0.500000 -0.246567 1.165145 0.550000 -0.280828 -1.866379 0.600000 -0.312595 1.384189 0.650000 -0.341027 -1.649323 0.700000 -0.365518 1.599691 0.750000 -0.385738 -1.434876 0.800000 -0.401654 1.813617 0.850000 -0.413528 -1.220940 0.900000 -0.421900 2.028056 0.950000 -0.427537 -1.005576 1.000000 -0.431376 2.244669 1.050000 -0.434457 -0.787505 1.100000 -0.437852 2.464280 1.150000 -0.442596 -0.566398 1.200000 -0.449629 2.686721 1.250000 -0.459744 -0.342892 1.300000 -0.473547 2.910931 1.350000 -0.491422 -0.118409 1.400000 -0.513510 3.135208 1.450000 -0.539695 0.105154 1.500000 -0.569592 -2.925637 1.550000 -0.602553 0.325787 1.600000 -0.637678 -2.707146 1.650000 -0.673845 0.541780 1.700000 -0.709743 -2.493898 1.750000 -0.743942 0.752167 1.800000 -0.774964 -2.286335 1.850000 -0.801380 0.957112 1.900000 -0.821908 -2.083633 1.950000 -0.835522 1.158105 2.000000 -0.841537 -1.883683 2.050000 -0.839675 1.357773 2.100000 -0.830095 -1.683496 2.150000 -0.813385 1.559263 2.200000 -0.790509 -1.479984 2.250000 -0.762737 1.765401 2.300000 -0.731540 -1.270765 2.350000 -0.698495 1.977990 2.400000 -0.665184 -1.054686 2.450000 -0.633116 2.197514 2.500000 -0.603654 -0.831906 2.550000 -0.577972 2.423238 2.600000 -0.557022 -0.603649 2.650000 -0.541511 2.653544 2.700000 -0.531898 -0.371827 2.750000 -0.528390 2.886325 2.800000 -0.530948 -0.138649 2.850000 -0.539297 3.119354 2.900000 -0.552940 0.093721 2.950000 -0.571182 -2.932576 3.000000 -0.593152 0.323477 3.050000 -0.617844 -2.704614 3.100000 -0.644160 0.549455 3.150000 -0.670962 -2.480694 3.200000 -0.697139 0.771367 3.250000 -0.721670 -2.260613 3.300000 -0.743696 0.989911 3.350000 -0.762578 -2.043210 3.400000 -0.777951 1.206648 3.450000 -0.789750 -1.826618 3.500000 -0.798222 1.423628 3.550000 -0.803906 -1.608745 3.600000 -0.807598 1.642835 3.650000 -0.810294 -1.387851 3.700000 -0.813130 1.865656 3.750000 -0.817307 -1.162992 3.800000 -0.824025 2.092534 3.850000 -0.834428 -0.934240 3.900000 -0.849544 2.322895 3.950000 -0.870246 -0.702641 4.000000 -0.897214 2.555269 4.050000 -0.930906 -0.470030 4.100000 -0.971536 2.787523 4.150000 -1.019052 -0.238764 4.200000 -1.073120 3.017151 4.250000 -1.133113 -0.011420 4.300000 -1.198102 -3.041590 4.350000 -1.266863 0.209565 4.400000 -1.337894 -2.824532 4.450000 -1.409450 0.422352 4.500000 -1.479609 -2.616201 4.550000 -1.546361 0.626232 4.600000 -1.607725 -2.416551 4.650000 -1.661890 0.822103 4.700000 -1.707360 -2.223791 4.750000 -1.743089 1.012605 4.800000 -1.768582 -2.034559 4.850000 -1.783942 1.201619 4.900000 -1.789861 -1.844732 4.950000 -1.787546 1.393193 5.000000 -1.778598 -1.650640 5.050000 -1.764873 1.590363 5.100000 -1.748324 -1.450064 5.150000 -1.730868 1.794440 5.200000 -1.714266 -1.242608 5.250000 -1.700041 2.004966 5.300000 -1.689410 -1.029471 5.350000 -1.683253 2.220143 5.400000 -1.682091 -0.812900 5.450000 -1.686078 2.437425 5.500000 -1.695015 -0.595589 5.550000 -1.708357 2.654113 5.600000 -1.725246 -0.380112 5.650000 -1.744550 2.867890 5.700000 -1.764916 -0.168399 5.750000 -1.784844 3.077331 5.800000 -1.802778 0.038738 5.850000 -1.817213 -3.000865 5.900000 -1.826809 0.241929 5.950000 -1.830507 -2.798946 6.000000 -1.827621 0.443246 6.050000 -1.817916 -2.597463 6.100000 -1.801628 0.645709 6.150000 -1.779456 -2.393227 6.200000 -1.752501 0.852431 6.250000 -1.722184 -2.183430 6.300000 -1.690139 1.065729 6.350000 -1.658103 -1.966387 6.400000 -1.627817 1.286577 6.450000 -1.600936 -1.741848 6.500000 -1.578968 1.514536 6.550000 -1.563219 -1.510877 6.600000 -1.554760 1.748000 6.650000 -1.554410 -1.275524 6.700000 -1.562716 1.984572 6.750000 -1.579952 -1.038445 6.800000 -1.606106 2.221424 6.850000 -1.640881 -0.802563 6.900000 -1.683690 2.455610 6.950000 -1.733657 -0.570761 7.000000 -1.789623 2.684397 7.050000 -1.850160 -0.345533 7.100000 -1.913608 2.905638 7.150000 -1.978122 -0.128560 7.200000 -2.041748 3.118238 7.250000 -2.102529 0.079761 7.300000 -2.158620 -2.960597 7.350000 -2.208430 0.280660 7.400000 -2.250745 -2.762440 7.450000 -2.284840 0.476932 7.500000 -2.310545 -2.567108 7.550000 -2.328256 0.672282 7.600000 -2.338895 -2.370846 7.650000 -2.343814 0.870219 7.700000 -2.344669 -2.170657 7.750000 -2.343277 1.073020 7.800000 -2.341475 -1.965116 7.850000 -2.340998 1.281203 7.900000 -2.343370 -1.754590 7.950000 -2.349829 1.493598 8.000000 -2.361264 -1.540941 8.050000 -2.378176 1.707787 8.100000 -2.400652 -1.326990 8.150000 -2.428344 1.920698 8.200000 -2.460468 -1.115903 8.250000 -2.495814 2.129237 8.300000 -2.532769 -0.910526 8.350000 -2.569381 2.330994 8.400000 -2.603440 -0.712642 8.450000 -2.632615 2.525004 8.500000 -2.654614 -0.522224 8.550000 -2.667383 2.712408 8.600000 -2.669299 -0.336976 8.650000 -2.659348 2.896587 8.700000 -2.637240 -0.152625 8.750000 -2.603456 3.082403 8.800000 -2.559194 0.035891 8.850000 -2.506247 -3.008483 8.900000 -2.446833 0.232827 8.950000 -2.383400 -2.806332 9.000000 -2.318445 0.440487 9.050000 -2.254358 -2.593139 9.100000 -2.193312 0.658995 9.150000 -2.137189 -2.369730 9.200000 -2.087535 0.886742 9.250000 -2.045548 -2.138321 9.300000 -2.012072 1.121064 9.350000 -1.987613 -1.901873 9.400000 -1.972350 1.358837 9.450000 -1.966148 -1.663567 9.500000 -1.968578 1.596915 9.550000 -1.978931 -1.426430 9.600000 -1.996242 1.832467 9.650000 -2.019312 -1.193013 9.700000 -2.046745 2.063310 9.750000 -2.076999 -0.965053 9.800000 -2.108450 2.288235 9.850000 -2.139470 -0.743146 9.900000 -2.168522 2.507316 9.950000 -2.194263 -0.526525 10.000000 -2.215639 2.722001 10.050000 -2.231972 -0.313124 10.100000 -2.243014 2.934853 10.150000 -2.248969 -0.100057 10.200000 -2.250481 -3.134314 10.250000 -2.248571 0.115567 10.300000 -2.244561 -2.916555 10.350000 -2.239975 0.335829 10.400000 -2.236433 -2.693602 10.450000 -2.235553 0.561480 10.500000 -2.238869 -2.465425 10.550000 -2.247753 0.791849 10.600000 -2.263368 -2.233342 10.650000 -2.286614 1.025046 10.700000 -2.318100 -1.999727 10.750000 -2.358111 1.258306 10.800000 -2.406584 -1.767649 10.850000 -2.463076 1.488349 10.900000 -2.526749 -1.540494 10.950000 -2.596346 1.711794 11.000000 -2.670185 -1.321506 11.050000 -2.746173 1.925695 11.100000 -2.821849 -1.113148 11.150000 -2.894475 2.128286 11.200000 -2.961176 -0.916263 11.250000 -3.019133 2.319859 11.300000 -3.065819 -0.729259 11.350000 -3.099247 2.503371 11.400000 -3.118188 -0.547888 11.450000 -3.122319 2.684126 11.500000 -3.112256 -0.366179 11.550000 -3.089485 2.868267 11.600000 -3.056183 -0.178340 11.650000 -3.014986 3.060769 11.700000 -2.968735 0.019441 11.750000 -2.920255 -3.019090 11.800000 -2.872172 0.228258 11.850000 -2.826784 -2.805111 11.900000 -2.785988 0.446855 11.950000 -2.751240 -2.582598 12.000000 -2.723550 0.672480 12.050000 -2.703485 -2.354721 12.100000 -2.691188 0.901732 12.150000 -2.686404 -2.124952 12.200000 -2.688506 1.131210 12.250000 -2.696524 -1.896493 12.300000 -2.709186 1.358031 12.350000 -2.724975 -1.671793 12.400000 -2.742192 1.580295 12.450000 -2.759050 -1.452090 12.500000 -2.773774 1.797518 12.550000 -2.784731 -1.237050 12.600000 -2.790548 2.010876 12.650000 -2.790234 -1.024694 12.700000 -2.783267 2.223045 12.750000 -2.769649 -0.811822 12.800000 -2.749904 2.437519 12.850000 -2.725040 -0.594905 12.900000 -2.696461 2.657602 12.950000 -2.665857 -0.371095 13.000000 -2.635086 2.885508 13.050000 -2.606063 -0.138922 13.100000 -2.580653 3.121927 13.150000 -2.560602 0.101542 13.200000 -2.547473 -2.917105 13.250000 -2.542610 0.348900 13.300000 -2.547118 -2.667132 13.350000 -2.561841 0.600814 13.400000 -2.587361 -2.414011 13.450000 -2.623987 0.854363 13.500000 -2.671749 -2.160846 13.550000 -2.730386 1.106318 13.600000 -2.799335 -1.910924 13.650000 -2.877716 1.353401 13.700000 -2.964320 -1.667444 13.750000 -3.057606 1.592584 13.800000 -3.155707 -1.433151 13.850000 -3.256464 1.821539 13.900000 -3.357487 -1.209793 13.950000 -3.456259 2.039271 14.000000 -3.550279 -0.997448 14.050000 -3.637243 2.246757 14.100000 -3.715240 -0.794011 14.150000 -3.782938 2.447204 14.200000 -3.839734 -0.595316 14.250000 -3.885824 2.645467 14.300000 -3.922186 -0.396196 14.350000 -3.950483 2.846595 14.400000 -3.972890 -0.192138 14.450000 -3.991897 3.054213 14.500000 -4.010103 0.019351 14.550000 -4.030031 -3.013618 14.600000 -4.053980 0.238273 14.650000 -4.083914 -2.791685 14.700000 -4.121382 0.462450 14.750000 -4.167458 -2.566197 14.800000 -4.222701 0.688192 14.850000 -4.287114 -2.341340 14.900000 -4.360106 0.910984 14.950000 -4.440461 -2.121783 15.000000 -4.526302 1.126198 15.050000 -4.615095 -1.911885 15.100000 -4.703683 1.330025 15.150000 -4.788390 -1.714570 15.200000 -4.865228 1.520803 15.250000 -4.930204 -1.529852 15.300000 -4.979710 1.700492 15.350000 -5.010970 -1.353625 15.400000 -5.022418 1.875264 15.450000 -5.013948 -1.178033 15.500000 -4.986943 2.053988 15.550000 -4.944090 -0.994061 15.600000 -4.889029 2.244938 15.650000 -4.825929 -0.794911 15.700000 -4.759081 2.452970 15.750000 -4.692584 -0.577821 15.800000 -4.630122 2.678865 15.850000 -4.574854 -0.343708 15.900000 -4.529375 2.920370 15.950000 -4.495730 -0.095791 16.000000 -4.475452 -3.109563 16.050000 -4.469610 0.161672 16.100000 -4.478853 -2.849030 16.150000 -4.503450 0.424138 16.200000 -4.543310 -2.585750 16.250000 -4.597995 0.687140 16.300000 -4.666720 -2.324075 16.350000 -4.748342 0.946492 16.400000 -4.841354 -2.067969 16.450000 -4.943875 1.198533 16.500000 -5.053661 -1.820671 16.550000 -5.168142 1.440595 16.600000 -5.284500 -1.584096 16.650000 -5.399795 1.671726 16.700000 -5.511158 -1.358028 16.750000 -5.616015 1.893477 16.800000 -5.712347 -1.139496 16.850000 -5.798924 2.110190 16.900000 -5.875476 -0.922994 16.950000 -5.942769 2.328169 17.000000 -6.002556 -0.701913 17.050000 -6.057429 2.553784 17.100000 -6.110603 -0.470624 17.150000 -6.165675 2.791533 17.200000 -6.226405 -0.225998 17.250000 -6.296547 3.043101 17.300000 -6.379731 0.032262 17.350000 -6.479409 -2.975652 17.400000 -6.598846 0.302120 17.450000 -6.741151 -2.701309 17.500000 -6.909321 0.579829 17.550000 -7.106309 -2.421534 17.600000 -7.335091 0.860163 17.650000 -7.598728 -2.142410 17.700000 -7.900404 1.135960 17.750000 -8.243421 -1.872542 17.800000 -8.631089 1.396608 17.850000 -9.066392 -1.625388 17.900000 -9.551223 1.624592 17.950000 -10.084698 -1.424204 18.000000 -10.659751 1.788792 18.050000 -11.256776 -1.309944 18.100000 -11.833974 1.838813 18.150000 -12.319754 -1.334176 18.200000 -12.625569 1.746049 18.250000 -12.695162 -1.463851 18.300000 -12.551238 1.629446 18.350000 -12.276080 -1.524707 18.400000 -11.954348 1.641603 18.450000 -11.642900 -1.444019 18.500000 -11.371816 1.777146 18.550000 -11.154429 -1.268033 18.600000 -10.995347 1.981441 18.650000 -10.895074 -1.045004 18.700000 -10.852303 2.215625 18.750000 -10.864917 -0.805912 18.800000 -10.930264 2.454143 18.850000 -11.044982 -0.573126 18.900000 -11.204443 2.676035 18.950000 -11.401809 -0.367487 19.000000 -11.626684 2.859877 19.050000 -11.863520 -0.210805 19.100000 -12.090410 2.985184 19.150000 -12.279757 -0.118223 19.200000 -12.402752 3.048714 19.250000 -12.438032 -0.073653 19.300000 -12.380539 3.089765 19.350000 -12.243939 -0.019315 19.400000 -12.054509 -3.112441 19.450000 -11.841593 0.095476 19.500000 -11.630728 -2.962581 19.550000 -11.441181 0.277720 19.600000 -11.286442 -2.752523 19.650000 -11.175805 0.510525 19.700000 -11.116004 -2.501847 19.750000 -11.112555 0.774610 19.800000 -11.170816 -2.228449 19.850000 -11.296862 1.053401 19.900000 -11.498354 -1.948320 19.950000 -11.785529 1.330205 20.000000 -12.172479 -1.680887