Simultaneous measurement of surface geometry and material distribution by focusing ellipsotopometry

A new method for total surface measurement based on reflection ellipsometry is presented. By scanning the surface of the target under test with a focused laser beam, one can measure the surface topography and its material distribution simultaneously with high lateral resolution. Target topography is...

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Veröffentlicht in:Applied Optics 2002-08, Vol.41 (22), p.4526-4535
Hauptverfasser: Neuschaefer-Rube, Ulrich, Holzapfel, Wolfgang
Format: Artikel
Sprache:eng
Online-Zugang:Volltext
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