% 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 026. 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 -0.001221 -2.497389 0.100000 -0.004883 1.288413 0.150000 -0.010988 -1.208959 0.200000 -0.019537 2.576872 0.250000 -0.030535 0.079540 0.300000 -0.043985 -2.417762 0.350000 -0.059891 1.368156 0.400000 -0.078260 -1.129070 0.450000 -0.099097 2.656937 0.500000 -0.122410 0.159812 0.550000 -0.148207 -2.337253 0.600000 -0.176497 1.448935 0.650000 -0.207290 -1.047990 0.700000 -0.240597 2.738352 0.750000 -0.276430 0.241597 0.800000 -0.314800 -2.255063 0.850000 -0.355722 1.531566 0.900000 -0.399209 -0.964879 0.950000 -0.445276 2.821981 1.000000 -0.493939 0.325785 1.050000 -0.545215 -2.170273 1.100000 -0.599121 1.617002 1.150000 -0.655676 -0.878751 1.200000 -0.714897 2.908850 1.250000 -0.776804 0.413446 1.300000 -0.841418 -2.081767 1.350000 -0.908758 1.706409 1.400000 -0.978847 -0.788384 1.450000 -1.051705 3.000240 1.500000 -1.127355 0.505924 1.550000 -1.205817 -1.988132 1.600000 -1.287115 1.801275 1.650000 -1.371270 -0.692209 1.700000 -1.458303 3.097806 1.750000 -1.548235 0.604968 1.800000 -1.641086 -1.887517 1.850000 -1.736875 1.903560 1.900000 -1.835619 -0.588149 1.950000 -1.937334 -3.079434 2.000000 -2.042032 0.712918 2.050000 -2.149722 -1.777435 2.100000 -2.260410 2.015907 2.150000 -2.374098 -0.473393 2.200000 -2.490782 -2.962116 2.250000 -2.610450 0.832960 2.300000 -2.733084 -1.654497 2.350000 -2.858656 2.141926 2.400000 -2.987128 -0.344099 2.450000 -3.118449 -2.829339 2.500000 -3.252553 0.969440 2.550000 -3.389359 -1.514082 2.600000 -3.528763 2.286520 2.650000 -3.670642 -0.195068 2.700000 -3.814847 -2.675602 2.750000 -3.961199 1.128162 2.800000 -4.109487 -1.350083 2.850000 -4.259464 2.456095 2.900000 -4.410843 -0.019614 2.950000 -4.563293 -2.493963 3.000000 -4.716434 1.316291 3.050000 -4.869836 -1.155169 3.100000 -5.023016 2.658074 3.150000 -5.175438 0.189688 3.200000 -5.326510 -2.277113 3.250000 -5.475591 1.540869 3.300000 -5.621993 -0.922741 3.350000 -5.764993 2.898405 3.400000 -5.903840 0.437890 3.450000 -6.037779 -2.021173 3.500000 -6.166062 1.804301 3.550000 -6.287975 -0.652184 3.600000 -6.402862 -3.107598 3.650000 -6.510149 0.721061 3.700000 -6.609373 -1.732781 3.750000 -6.700195 2.097024 3.800000 -6.782425 -0.356132 3.850000 -6.856027 -2.809306 3.900000 -6.921127 1.020448 3.950000 -6.978000 -1.433475 4.000000 -7.027068 2.395077 4.050000 -7.068873 -0.060465 4.100000 -7.104064 -2.517089 4.150000 -7.133363 1.308244 4.200000 -7.157545 -1.150956 4.250000 -7.177415 2.671592 4.300000 -7.193783 0.209454 4.350000 -7.207445 -2.254222 4.400000 -7.219173 1.563735 4.450000 -7.229699 -0.903043 4.500000 -7.239709 2.911838 4.550000 -7.249839 0.442040 4.600000 -7.260673 -2.029203 4.650000 -7.272741 1.781347 4.700000 -7.286523 -0.692618 4.750000 -7.302451 3.115336 4.800000 -7.320912 0.638908 4.850000 -7.342250 -1.838646 4.900000 -7.366775 1.965930 4.950000 -7.394762 -0.513664 5.000000 -7.426458 -2.994171 5.050000 -7.462084 0.807664 5.100000 -7.501840 -1.674459 5.150000 -7.545907 2.125896 5.200000 -7.594450 -0.357572 5.250000 -7.647621 -2.841612 5.300000 -7.705563 0.957026 5.350000 -7.768408 -1.527963 5.400000 -7.836283 2.269857 5.450000 -7.909309 -0.215819 5.500000 -7.987605 -2.701741 5.550000 -8.071284 1.095344 5.600000 -8.160461 -1.390866 5.650000 -8.255246 2.406071 5.700000 -8.355752 -0.080142 5.750000 -8.462087 -2.566244 5.800000 -8.574361 1.231035 5.850000 -8.692681 -1.254591 5.900000 -8.817149 2.543343 5.950000 -8.947864 0.058568 6.000000 -9.084917 -2.425623 6.050000 -9.228384 1.374075 6.100000 -9.378327 -1.108576 6.150000 -9.534784 2.692937 6.200000 -9.697758 0.212403 6.250000 -9.867210 -2.266818 6.300000 -10.043042 1.538656 6.350000 -10.225077 -0.937333 6.400000 -10.413036 2.871822 6.450000 -10.606509 0.400010 6.500000 -10.804916 -2.069304 6.550000 -11.007465 1.747366 6.600000 -11.213097 -0.716035 6.650000 -11.420429 3.107186 6.700000 -11.627693 0.650972 6.750000 -11.832679 -1.801205 6.800000 -12.032691 2.034072 6.850000 -12.224539 -0.409435 6.900000 -12.404584 -2.848540 6.950000 -12.568861 0.999752 7.000000 -12.713297 -1.431344 7.050000 -12.834027 2.423876 7.100000 -12.927770 -0.001876 7.150000 -12.992211 -2.426538 7.200000 -13.026308 1.431822 7.250000 -13.030426 -0.994444 7.300000 -13.006286 2.859841 7.350000 -12.956720 0.427293 7.400000 -12.885314 -2.009686 7.450000 -12.796017 1.831564 7.500000 -12.692795 -0.615614 7.550000 -12.579368 -3.068119 7.600000 -12.459045 0.757310 7.650000 -12.334653 -1.705511 7.700000 -12.208517 2.110046 7.750000 -12.082501 -0.362095 7.800000 -11.958048 -2.838437 7.850000 -11.836249 0.964514 7.900000 -11.717902 -1.519316 7.950000 -11.603562 2.276720 8.000000 -11.493595 -0.213493 8.050000 -11.388212 -2.706537 8.100000 -11.287508 1.080984 8.150000 -11.191482 -1.417113 8.200000 -11.100063 2.365713 8.250000 -11.013124 -0.136757 8.300000 -10.930494 -2.641201 8.350000 -10.851973 1.135687 8.400000 -10.777333 -1.372351 8.450000 -10.706330 2.401153 8.500000 -10.638707 -0.110078 8.550000 -10.574196 -2.622777 8.600000 -10.512525 1.146322 8.650000 -10.453418 -1.369081 8.700000 -10.396596 2.397454 8.750000 -10.341785 -0.120377 8.800000 -10.288709 -2.639326 8.850000 -10.237102 1.123855 8.900000 -10.186699 -1.397143 8.950000 -10.137248 2.364109 9.000000 -10.088501 -0.158697 9.050000 -10.040226 -2.682318 9.100000 -9.992200 1.076494 9.150000 -9.944217 -1.448571 9.200000 -9.896083 2.308918 9.250000 -9.847623 -0.217348 9.300000 -9.798677 -2.744121 9.350000 -9.749105 1.011846 9.400000 -9.698786 -1.515756 9.450000 -9.647616 2.239504 9.500000 -9.595513 -0.288683 9.550000 -9.542413 -2.817074 9.600000 -9.488270 0.937576 9.650000 -9.433056 -1.591049 9.700000 -9.376763 2.163477 9.750000 -9.319396 -0.365166 9.800000 -9.260976 -2.893744 9.850000 -9.201537 0.860975 9.900000 -9.141127 -1.667335 9.950000 -9.079800 2.087734 10.000000 -9.017624 -0.440149 10.050000 -8.954671 -2.967766 10.100000 -8.891019 0.788098 10.150000 -8.826750 -1.738898 10.200000 -8.761950 2.017639 10.250000 -8.696705 -0.508639 10.300000 -8.631102 -3.034528 10.350000 -8.565227 0.723173 10.400000 -8.499164 -1.801892 10.450000 -8.432995 1.956658 10.500000 -8.366799 -0.567537 10.550000 -8.300651 -3.091285 10.600000 -8.234622 0.668606 10.650000 -8.168778 -1.854230 10.700000 -8.103182 1.906580 10.750000 -8.037891 -0.615332 10.800000 -7.972957 -3.136778 10.850000 -7.908428 0.625425 10.900000 -7.844348 -1.895091 10.950000 -7.780755 1.868042 11.000000 -7.717684 -0.651547 11.050000 -7.655164 3.112511 11.100000 -7.593222 0.593845 11.150000 -7.531880 -1.924363 11.200000 -7.471157 1.841071 11.250000 -7.411069 -0.676224 11.300000 -7.351628 3.090118 11.350000 -7.292844 0.573728 11.400000 -7.234723 -1.942213 11.450000 -7.177271 1.825481 11.500000 -7.120491 -0.689564 11.550000 -7.064382 3.079024 11.600000 -7.008945 0.564871 11.650000 -6.954175 -1.948837 11.700000 -6.900070 1.821085 11.750000 -6.846625 -0.691736 11.800000 -6.793832 3.079072 11.850000 -6.741684 0.567138 11.900000 -6.690175 -1.944353 11.950000 -6.639294 1.827784 12.000000 -6.589033 -0.682822 12.050000 -6.539381 3.090201 12.100000 -6.490329 0.580482 12.150000 -6.441866 -1.928793 12.200000 -6.393982 1.845560 12.250000 -6.346664 -0.662829 12.300000 -6.299901 3.112412 12.350000 -6.253683 0.604911 12.400000 -6.207997 -1.902147 12.450000 -6.162833 1.874424 12.500000 -6.118178 -0.631748 12.550000 -6.074020 -3.137477 12.600000 -6.030349 0.640421 12.650000 -5.987152 -1.864426 12.700000 -5.944419 1.914352 12.750000 -5.902138 -0.589618 12.800000 -5.860297 -3.093150 12.850000 -5.818887 0.686937 12.900000 -5.777895 -1.815729 12.950000 -5.737312 1.965221 13.000000 -5.697127 -0.536587 13.050000 -5.657331 -3.037971 13.100000 -5.617914 0.744252 13.150000 -5.578866 -1.756292 13.200000 -5.540180 2.026763 13.250000 -5.501846 -0.472957 13.300000 -5.463856 -2.972272 13.350000 -5.426205 0.812000 13.400000 -5.388885 -1.686518 13.450000 -5.351890 2.098541 13.500000 -5.315216 -0.399199 13.550000 -5.278857 -2.896559 13.600000 -5.242810 0.889641 13.650000 -5.207072 -1.606976 13.700000 -5.171642 2.179954 13.750000 -5.136518 -0.315944 13.800000 -5.101700 -2.811492 13.850000 -5.067190 0.976488 13.900000 -5.032988 -1.518380 13.950000 -4.999099 2.270267 14.000000 -4.965525 -0.223947 14.050000 -4.932273 -2.717845 14.100000 -4.899348 1.071753 14.150000 -4.866757 -1.421530 14.200000 -4.834508 2.368668 14.250000 -4.802610 -0.124027 14.300000 -4.771074 -2.616438 14.350000 -4.739911 1.174615 14.400000 -4.709131 -1.317245 14.450000 -4.678749 2.474347 14.500000 -4.648777 -0.016984 14.550000 -4.619230 -2.508060 14.600000 -4.590122 1.284302 14.650000 -4.561470 -1.206276 14.700000 -4.533288 2.586574 14.750000 -4.505593 0.096478 14.800000 -4.478402 -2.393384 14.850000 -4.451731 1.400170 14.900000 -4.425596 -1.089231 14.950000 -4.400016 2.704779 15.000000 -4.375005 0.215827 15.050000 -4.350581 -2.272901 15.100000 -4.326759 1.521777 15.150000 -4.303554 -0.966509 15.200000 -4.280982 2.828610 15.250000 -4.259054 0.340764 15.300000 -4.237786 -2.146860 15.350000 -4.217187 1.648922 15.400000 -4.197269 -0.838257 15.450000 -4.178041 2.957973 15.500000 -4.159509 0.471246 15.550000 -4.141681 -2.015252 15.600000 -4.124560 1.781669 15.650000 -4.108148 -0.704360 15.700000 -4.092446 3.093035 15.750000 -4.077451 0.607489 15.800000 -4.063158 -1.877810 15.850000 -4.049560 1.920328 15.900000 -4.036648 -0.564462 15.950000 -4.024409 -3.048991 16.000000 -4.012827 0.749931 16.050000 -4.001885 -1.734062 16.100000 -3.991560 2.065408 16.150000 -3.981827 -0.418028 16.200000 -3.972658 -2.901177 16.250000 -3.964022 0.899150 16.300000 -3.955882 -1.583412 16.350000 -3.948202 2.217510 16.400000 -3.940937 -0.264450 16.450000 -3.934043 -2.746102 16.500000 -3.927470 1.055741 16.550000 -3.921164 -1.425288 16.600000 -3.915071 2.377183 16.650000 -3.909130 -0.103216 16.700000 -3.903278 -2.583299 16.750000 -3.897451 1.220119 16.800000 -3.891580 -1.259335 16.850000 -3.885594 2.544706 16.900000 -3.879422 0.065869 16.950000 -3.872989 -2.412666 17.000000 -3.866220 1.392278 17.050000 -3.859039 -1.085677 17.100000 -3.851370 2.719831 17.150000 -3.843139 0.242419 17.200000 -3.834271 -2.234740 17.250000 -3.824693 1.571526 17.300000 -3.814336 -0.905171 17.350000 -3.803134 2.901524 17.400000 -3.791024 0.425221 17.450000 -3.777947 -2.050916 17.500000 -3.763852 1.756278 17.550000 -3.748691 -0.719591 17.600000 -3.732425 3.087824 17.650000 -3.715020 0.612127 17.700000 -3.696453 -1.863523 17.750000 -3.676705 1.944033 17.800000 -3.655769 -0.531602 17.850000 -3.633644 -3.007271 17.900000 -3.610339 0.800183 17.950000 -3.585872 -1.675636 18.000000 -3.560270 2.131614 18.050000 -3.533568 -0.344464 18.100000 -3.505809 -2.820711 18.150000 -3.477044 0.986033 18.200000 -3.447333 -1.490627 18.250000 -3.416741 2.315656 18.300000 -3.385342 -0.161511 18.350000 -3.353212 -2.638962 18.400000 -3.320436 1.166468 18.450000 -3.287101 -1.311610 18.500000 -3.253299 2.493159 18.550000 -3.219125 0.014391 18.600000 -3.184677 -2.464745 18.650000 -3.150053 1.338928 18.700000 -3.115354 -1.140973 18.750000 -3.080681 2.661915 18.800000 -3.046136 0.181214 18.850000 -3.011819 -2.299897 18.900000 -2.977831 1.501764 18.950000 -2.944270 -0.980177 19.000000 -2.911235 2.820649 19.050000 -2.878822 0.337869 19.100000 -2.847124 -2.145331 19.150000 -2.816232 1.654236 19.200000 -2.786237 -0.829799 19.250000 -2.757226 2.968937 19.300000 -2.729283 0.484077 19.350000 -2.702490 -2.001190 19.400000 -2.676927 1.796325 19.450000 -2.652672 -0.689743 19.500000 -2.629798 3.106982 19.550000 -2.608379 0.620134 19.600000 -2.588485 -1.867095 19.650000 -2.570184 1.928486 19.700000 -2.553542 -0.559488 19.750000 -2.538624 -3.047825 19.800000 -2.525492 0.746666 19.850000 -2.514207 -1.742379 19.900000 -2.504830 2.051417 19.950000 -2.497419 -0.438311 20.000000 -2.492030 -2.928371