IAD1 # # Measurements made by Anisha Bahl at King's College of a PDMS # sample sandwiched between glass slides with a dual beam spectrometer # # PDMS Refractive index from # https://refractiveindex.info/?shelf=organic&book=polydimethylsiloxane&page=Schneider-RTV615 # # Process this file as 'iad -X -i 8 -g 0.9 filename' # 1.41 # Index of refraction of sample 1.5 # Index of refraction of top slide 2.65 # [mm] Thickness of sample 1.0 # [mm] Thickness of slides 10.0 # [mm] Diameter of illumination beam 0.98 # Reflectance of calibration standard 1 # [mm] Number of spheres used during each measurement # Reflection sphere properties 100.0 # [mm] Sphere Diameter 21.8 # [mm] Sample Port Diameter 18.3 # [mm] Empty Port Diameter 8.0 # [mm] Detector Port Diameter 0.98 # Reflectivity of the sphere wall # Transmission sphere properties 100.0 # [mm] Sphere Diameter 18.3 # [mm] Sample Port Diameter 0.0 # [mm] Empty Port Diameter 8.0 # [mm] Detector Port Diameter 0.98 # Reflectivity of the sphere wall # Assume Clear Soda Lime Glass Slides L r t n N E 400.0 0.39866 0.02789 1.44785 1.53726 0.00482 410.0 0.57303 0.08899 1.44621 1.53604 0.00502 420.0 0.63399 0.11961 1.44470 1.53490 0.00511 430.0 0.64160 0.12542 1.44330 1.53384 0.00525 440.0 0.64118 0.12684 1.44201 1.53285 0.00502 450.0 0.64188 0.12850 1.44081 1.53192 0.00403 460.0 0.64276 0.13033 1.43969 1.53105 0.00342 470.0 0.64241 0.13192 1.43865 1.53024 0.00341 480.0 0.64132 0.13336 1.43767 1.52947 0.00330 490.0 0.63979 0.13485 1.43676 1.52874 0.00299 500.0 0.63769 0.13650 1.43591 1.52806 0.00281 510.0 0.63617 0.13816 1.43511 1.52741 0.00277 520.0 0.63425 0.13984 1.43436 1.52680 0.00287 530.0 0.63166 0.14148 1.43365 1.52621 0.00315 540.0 0.62884 0.14314 1.43299 1.52566 0.00347 550.0 0.62577 0.14477 1.43236 1.52514 0.00377 560.0 0.62248 0.14642 1.43177 1.52464 0.00426 570.0 0.61863 0.14792 1.43120 1.52416 0.00504 580.0 0.61447 0.14950 1.43067 1.52371 0.00579 590.0 0.61048 0.15095 1.43017 1.52328 0.00639 600.0 0.60570 0.15249 1.42970 1.52286 0.00714 610.0 0.60137 0.15412 1.42924 1.52247 0.00806 620.0 0.59657 0.15554 1.42881 1.52209 0.00908 630.0 0.59124 0.15666 1.42841 1.52172 0.01034 640.0 0.58691 0.15846 1.42802 1.52137 0.01142 650.0 0.58233 0.16017 1.42765 1.52104 0.01214 660.0 0.57803 0.16178 1.42729 1.52072 0.01301 670.0 0.57314 0.16342 1.42696 1.52040 0.01419 680.0 0.56871 0.16497 1.42664 1.52010 0.01520 690.0 0.56387 0.16661 1.42633 1.51981 0.01583 700.0 0.55863 0.16807 1.42604 1.51953 0.01661 710.0 0.55478 0.16951 1.42576 1.51926 0.01791 720.0 0.54944 0.17098 1.42549 1.51900 0.01919 730.0 0.54309 0.17191 1.42523 1.51875 0.02046 740.0 0.53619 0.17171 1.42498 1.51850 0.02173 750.0 0.53436 0.17475 1.42475 1.51826 0.02300 760.0 0.53047 0.17748 1.42452 1.51803 0.02426 770.0 0.52540 0.17884 1.42430 1.51780 0.02552 780.0 0.52144 0.18007 1.42409 1.51758 0.02675 790.0 0.51663 0.18152 1.42389 1.51737 0.02798 800.0 0.51116 0.18238 1.42369 1.51716 0.02918 810.0 0.50640 0.18301 1.42351 1.51696 0.03045 820.0 0.50259 0.18447 1.42333 1.51676 0.03166 830.0 0.49829 0.18623 1.42316 1.51657 0.03282 840.0 0.49356 0.18724 1.42299 1.51638 0.03391 850.0 0.48724 0.18777 1.42283 1.51619 0.03493 860.0 0.48162 0.19003 1.42267 1.51601 0.03588 870.0 0.47613 0.19112 1.42252 1.51584 0.03677 880.0 0.47005 0.19103 1.42238 1.51566 0.03759 890.0 0.45793 0.18601 1.42224 1.51549 0.03835 900.0 0.44391 0.17979 1.42210 1.51532 0.03903 910.0 0.44596 0.18605 1.42197 1.51516 0.03953 920.0 0.45344 0.19637 1.42185 1.51500 0.04001 930.0 0.45449 0.20171 1.42173 1.51484 0.04049 940.0 0.45154 0.20391 1.42161 1.51468 0.04094 950.0 0.44799 0.20560 1.42149 1.51453 0.04137 960.0 0.44460 0.20743 1.42138 1.51438 0.04183 970.0 0.44108 0.20914 1.42128 1.51423 0.04226 980.0 0.43656 0.20996 1.42117 1.51408 0.04263 990.0 0.43101 0.20990 1.42107 1.51394 0.04297 1000.0 0.42441 0.20888 1.42098 1.51379 0.04327 1010.0 0.41696 0.20722 1.42088 1.51365 0.04332 1020.0 0.41439 0.20967 1.42079 1.51351 0.04337 1030.0 0.41656 0.21603 1.42070 1.51337 0.04343 1040.0 0.41712 0.22098 1.42061 1.51324 0.04348 1050.0 0.41486 0.22354 1.42053 1.51310 0.04353 1060.0 0.41101 0.22480 1.42045 1.51297 0.04358 1070.0 0.40571 0.22484 1.42037 1.51283 0.04363 1080.0 0.39979 0.22431 1.42029 1.51270 0.04369 1090.0 0.39642 0.22597 1.42022 1.51257 0.04374 1100.0 0.39659 0.23070 1.42014 1.51244 0.04379 1110.0 0.39529 0.23413 1.42007 1.51231 0.04363 1120.0 0.38921 0.23339 1.42000 1.51218 0.04347 1130.0 0.37429 0.22449 1.41994 1.51206 0.04332 1140.0 0.34831 0.20554 1.41987 1.51193 0.04316 1150.0 0.32989 0.19347 1.41981 1.51180 0.04300 1160.0 0.31593 0.18477 1.41975 1.51168 0.04284 1170.0 0.27155 0.14769 1.41968 1.51156 0.04268 1180.0 0.22860 0.11273 1.41963 1.51143 0.04252 1190.0 0.26619 0.15258 1.41957 1.51131 0.04237 1200.0 0.32116 0.20781 1.41951 1.51119 0.04221 1210.0 0.33999 0.22985 1.41946 1.51107 0.04187 1220.0 0.35201 0.24592 1.41941 1.51095 0.04153 1230.0 0.36052 0.25850 1.41935 1.51082 0.04119 1240.0 0.36131 0.26371 1.41930 1.51070 0.04085 1250.0 0.35935 0.26639 1.41925 1.51058 0.04051 1260.0 0.35662 0.26845 1.41921 1.51046 0.04017 1270.0 0.35366 0.27026 1.41916 1.51035 0.03983 1280.0 0.35120 0.27250 1.41911 1.51023 0.03949 1290.0 0.34931 0.27538 1.41907 1.51011 0.03915 1300.0 0.34821 0.27917 1.41902 1.50999 0.03881 1310.0 0.34678 0.28262 1.41898 1.50987 0.03825 1320.0 0.34329 0.28389 1.41894 1.50975 0.03770 1330.0 0.33715 0.28247 1.41890 1.50963 0.03714 1340.0 0.32717 0.27696 1.41886 1.50952 0.03658 1350.0 0.30716 0.26096 1.41882 1.50940 0.03603 1360.0 0.26774 0.22395 1.41878 1.50928 0.03547 1370.0 0.23961 0.19807 1.41874 1.50916 0.03492 1380.0 0.22584 0.18686 1.41871 1.50905 0.03436 1390.0 0.20284 0.16433 1.41867 1.50893 0.03381 1400.0 0.19350 0.15889 1.41864 1.50881 0.03325 1410.0 0.21348 0.18859 1.41860 1.50869 0.03258 1420.0 0.23434 0.21868 1.41857 1.50857 0.03192 1430.0 0.24586 0.23728 1.41854 1.50846 0.03126 1440.0 0.25580 0.25380 1.41850 1.50834 0.03059 1450.0 0.26036 0.26368 1.41847 1.50822 0.02993 1460.0 0.25978 0.26757 1.41844 1.50810 0.02926 1470.0 0.26169 0.27434 1.41841 1.50799 0.02860 1480.0 0.26239 0.27942 1.41838 1.50787 0.02793 1490.0 0.25915 0.27969 1.41835 1.50775 0.02727 1500.0 0.24984 0.27259 1.41832 1.50763 0.02660