Ocean Optics ElliCalc - Manual (Page 3)

Ocean Optics Germany GmbH Thin Film Metrology
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8.1.1 Change layer recipe................................................................................................................................... 43
8.2 Main menu “Screen” ......................................................................................................................................... 44
8.2.1 Psi/Delta or tan(Psi)/cos(Delta) ................................................................................................................ 44
8.3 Main menu “Options” ....................................................................................................................................... 44
8.3.1 Some setups .............................................................................................................................................. 44
9 Special features for “internal mode” ......................................................................................................................... 45
9.1 EditStructure button .......................................................................................................................................... 45
9.1.1 General ...................................................................................................................................................... 46
9.1.2 Catalogues ................................................................................................................................................. 47
9.1.3 Materials ................................................................................................................................................... 47
9.1.4 Thickness .................................................................................................................................................. 47
9.1.5 Estimates ................................................................................................................................................... 47
9.1.6 Fixed limits ............................................................................................................................................... 48
9.1.7 Narrow Limits ........................................................................................................................................... 48
9.1.8 Wide Limits .............................................................................................................................................. 48
9.1.9 User limits ................................................................................................................................................. 48
9.1.10 Number of layers ...................................................................................................................................... 48
9.1.11 Layer commands ....................................................................................................................................... 49
9.2 Main menu “Options” ....................................................................................................................................... 51
9.2.1 Roughness ................................................................................................................................................. 51
10 Experimental setups and problems ....................................................................................................................... 52
10.1 General .............................................................................................................................................................. 52
10.1.1 Experimental setup ................................................................................................................................... 52
10.1.2 Maximum intensity ................................................................................................................................... 52
10.1.3 Polarization ............................................................................................................................................... 52
10.1.4 Signal to noise ratio .................................................................................................................................. 52
10.1.5 Stray light .................................................................................................................................................. 52
10.1.6 Fiber .......................................................................................................................................................... 52
10.1.7 Absorbing media ....................................................................................................................................... 52
10.1.8 Passwords ................................................................................................................................................. 53
10.1.9 Function buttons ....................................................................................................................................... 53
11 Physical explanations ............................................................................................................................................ 54
11.1 Refraction index and absorption indices ........................................................................................................... 54
11.2 Cauchy coefficients ........................................................................................................................................... 54
11.3 Interference ....................................................................................................................................................... 55
12 Thinfilm.ini ........................................................................................................................................................... 56
13 APPENDIX........................................................................................................................................................... 58
13.1 ElliCalc-Quick-Setup ........................................................................................................................................ 58