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Ex situ characterization of optical coatings by means of spectrophotometry

: Wilbrandt, Steffen; Stenzel, Olaf; Kaiser, Norbert

Laser Zentrum Hannover -LZH-; Tongji University, Shanghai:
Sino-German Symposium "Characterisation of Laser Components" 2014. Abstract Collection : 4.-8.5.14, Hannover, Germany
Hannover, 2014
Sino-German Symposium "Characterisation of Laser Components" <2014, Hannover>
Conference Paper
Fraunhofer IOF ()
oscillator model; absolut reflectance; coating characterization

Focus in the presentation is set on the spectrophotometric characterization of optical coatings. Standard techniques for deriving optical constants of single films on substrates from ex situ transmission and reflection measurements are discussed. Examples include dielectric coatings, transparent conductive oxides, and metal coatings.