Debnath, Sanjit K and Kothiyal, Mahendra. P. and Schmit, Joanna and Hariharan, Parameswaran (2006) Spectrally resolved white–light phase–shifting interference microscopy for thickness–profile measurements of transparent thin film layers on patterned substrates. Optics Express, 14 (11). pp. 4662-4667.
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Official URL: http://www.opticsinfobase.org/abstract.cfm?URI=oe-...
We describe how spectrally-resolved white-light phase-shifting interference microscopy with a windowed 8-step algorithm can be used for rapid and accurate measurements of the thickness profile of transparent thin film layers with a wide range of thicknesses deposited upon patterned structures exhibiting steps and discontinuities. An advantage of this technique is that it can be implemented with readily available hardware.
|Subjects:||Physical Science > Nanophysics|
Physical Science > Nano objects
Material Science > Nanochemistry
Material Science > Nanostructured materials
|Divisions:||Faculty of Engineering, Science and Mathematics > School of Physics|
Faculty of Engineering, Science and Mathematics > School of Chemistry
|Deposited On:||30 Jul 2009 07:11|
|Last Modified:||30 Jul 2009 07:11|
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