{{lmn:image81.jpg?300|A picture}}
{{lmn:image82.jpg?200|Can be operated on Langmuir monolayers}}

It is the [[http://www.optrel.de/products_multiskop_ellipsometry.html|Multiskop, by Optrel GmbH,]]
it works in extinction mode at single wavelength (632.8 nm).

Operational modes include:
  * Null-ellipsometry (also on Langmuir monolayers, in liquid cell and/or variable temperature)
  * Ellipsometric Imaging
  * Brewster Angle Microscopy
  * [[http://www.ncbi.nlm.nih.gov/pubmed/15176189|Total Internal Reflection Ellipsometry]]
  * Plasmon Resonance 



{{lmn:ellissometria_cristofolini_2013.pdf|Here you find an  tutotial on the basics of the ellipsotric technique.}}

You can also find a detailed description in {{lmn:multiskop_rev_sci_instr.pdf|[H.Harke, R. Teppner, O.Schulz, H.Orendi, H. Motschmann, Rev.Sci.Instrum. 68(8) August 1997]}}