Wavelength(nm) n k 190.77 0.958 1.37 192.25 0.9571 1.3922 193.75 0.9589 1.4146 195.28 0.9631 1.4369 196.83 0.9694 1.4593 198.4 0.9778 1.4816 200 0.9878 1.5037 201.63 0.9993 1.5257 203.28 1.0119 1.5474 204.96 1.0256 1.5689 206.67 1.04 1.59 208.4 1.0549 1.6107 210.17 1.07 1.631 211.97 1.0844 1.6506 213.79 1.1 1.67 215.65 1.1194 1.69 217.54 1.14 1.709 219.47 1.1594 1.7255 221.43 1.18 1.74 223.42 1.2044 1.7524 225.45 1.23 1.763 227.52 1.255 1.7718 229.63 1.28 1.78 231.78 1.305 1.7905 233.96 1.33 1.799 236.19 1.3553 1.8008 238.46 1.38 1.8 240.78 1.4028 1.8008 243.14 1.425 1.799 245.54 1.4484 1.7909 248 1.47 1.78 250.51 1.4859 1.7703 253.06 1.5 1.757 255.67 1.5172 1.7338 258.33 1.53 1.71 261.05 1.5297 1.6938 263.83 1.525 1.682 266.67 1.5231 1.6756 269.57 1.52 1.67 272.53 1.5131 1.6588 275.56 1.505 1.648 278.65 1.4988 1.6433 281.82 1.49 1.64 285.06 1.4738 1.6333 288.37 1.455 1.629 291.76 1.4378 1.6309 295.24 1.42 1.64 298.8 1.4003 1.6621 302.44 1.38 1.687 306.17 1.3584 1.7033 310 1.34 1.72 313.92 1.3291 1.7446 317.95 1.325 1.77 322.08 1.3325 1.7916 326.32 1.34 1.81 330.67 1.3344 1.8221 335.14 1.325 1.834 339.73 1.3178 1.8518 344.44 1.31 1.872 349.3 1.3003 1.8943 354.29 1.29 1.916 359.42 1.2816 1.9317 364.71 1.27 1.95 370.15 1.2491 1.9724 375.76 1.225 2.015 381.54 1.2 2.1216 387.5 1.18 2.21 393.65 1.1744 2.1772 400 1.175 2.13 406.56 1.1775 2.1601 413.33 1.18 2.21 420.34 1.1781 2.2499 427.59 1.175 2.289 435.09 1.1728 2.326 442.86 1.17 2.362 450.91 1.1653 2.3976 459.26 1.16 2.433 467.92 1.1553 2.4692 476.92 1.15 2.504 486.27 1.1428 2.5359 496 1.135 2.564 506.12 1.1316 2.5896 516.67 1.12 2.605 527.66 1.0924 2.5956 539.13 1.04 2.583 551.11 0.9504 2.5765 563.64 0.826 2.599 576.74 0.6459 2.6781 590.48 0.468 2.809 604.88 0.3513 3.0108 620 0.272 3.24 635.9 0.2308 3.4582 652.63 0.214 3.67 670.27 0.2093 3.8631 688.89 0.213 4.05 708.57 0.2163 4.2396 729.41 0.223 4.43 751.52 0.2365 4.6196 775 0.25 4.817 800 0.2542 5.0341 826.67 0.26 5.26 855.17 0.28 5.4856 885.71 0.3 5.717 918.52 0.3063 5.9534 953.85 0.31 6.206 992 0.3163 6.4833 1033.33 0.33 6.793 1078.26 0.3642 7.1468 1127.27 0.4 7.542 1180.95 0.4144 8.1166 1240 0.433 8.46 1305.26 0.4822 7.9111 1377.78 0.536 7.36 1458.82 0.5701 7.6694 1550 0.606 8.26 1653.33 0.6584 8.7919 1771.43 0.723 9.41 1907.69 0.7976 10.1394 2066.67 0.89 11 2254.55 1.0057 12.0131 2480 1.15 13.2