Corrosion barriers for silver-based telescope mirrors: comparative study of plasma-enhanced atomic layer deposition and reactive evaporation of aluminum oxide

Type:
Journal
Info:
Journal of Astronomical Telescopes, Instruments, and Systems 1(4), 044002 (2015)
Date:
2015-08-27

Author Information

Name Institution
David M. FryaufUniversity of California - Santa Cruz
Andrew C. PhillipsUniversity of California - Santa Cruz
Nobuhiko P. KobayashiUniversity of California Observatories

Films


Film/Plasma Properties

Characteristic: Thickness
Analysis: Ellipsometry

Characteristic: Refractive Index
Analysis: Ellipsometry

Characteristic: Reflectivity
Analysis: Reflectometry

Characteristic: Environmental Testing
Analysis: Environmental Testing

Substrates

Al2O3
Ta2O5

Notes

439