Abstract
We report on the realization of aluminum oxyfluoride thin films and alumina/silica mixture coatings with different ratios by ion beam sputtering. The atomic compositions quantified by energy dispersive x-ray spectroscopy are correlated with the optical properties calculated from spectrophotometry and laser calorimetry measurements. Furthermore, the femtosecond laser damage resistance () of single layers is investigated in the infrared at 1030 nm and in the ultraviolet at 343 nm wavelengths. Experimental results on the wavelength scaling of the laser-induced damage threshold for oxyfluoride and oxide composite coatings are presented.
© 2014 Optical Society of America
Full Article | PDF ArticleMore Like This
Mathias Mende, Stefan Schrameyer, Henrik Ehlers, Detlev Ristau, and Laurent Gallais
Appl. Opt. 52(7) 1368-1376 (2013)
Shuvendu Jena, Raj Bahadur Tokas, Nitin M. Kamble, Sudhakar Thakur, and Naba Kishore Sahoo
Appl. Opt. 53(5) 850-860 (2014)
Xinghai Fu, Mireille Commandré, Laurent Gallais, Mathias Mende, Henrik Ehlers, and Detlev Ristau
Appl. Opt. 53(4) A392-A398 (2014)