from Wiktionary, Creative Commons Attribution/Share-Alike License
- n. an instrument that uses polarized light to investigate the surface layers of semiconductor wafers etc. Used in ellipsometry.
Sorry, no etymologies found.
Even in our rather crude lab setup, our fiber ellipsometer was nearly as accurate as commercial hardware.
This ellipsometer makes SE measurements fast and simple.
The affordable, compact, easy-to-use, bench-top SpecEl spectroscopic ellipsometer is ideal for single or multi-layer, semi-transparent samples such as wafers or glass plates.