Ocean Optics ElliCalc - Manual (Page 25)

Ocean Optics Germany GmbH Thin Film Metrology
24
You may also save these dispersion values
as a dat-file, but be very careful about the
target directory !!
ATTENTION:
To be consistent with data handling, ALL materials files contain n and k data between 150 nm and 1100
nm. Usually only parts of these data are measured data (e.g. between 206 nm and 842 nm or between 300
nm and 1100 nm).
If you simulate, the valid part of the curve is shown in black while the rest is shown in grey (and you get a
message).
Extraction limits are restricted to the range of valid n and k data.