Advantages when measuring refractive index for both thin films and bulk materials:
- Unparalleled index accuracy: ±.0002 to ±.0005 (depends on application)
- Index resolution: ±.0001 to ±.0003 (depends on application)
- Wide refractive index range (1.0-3.35)
- Wavelengths ranging from 405-1550 nm
- No advance knowledge or modeling of samples required
- Little/no sample preparation required, no coupling fluids
- Easy to use with flexible samples
- Also measures liquids