Universal dispersion model for characterization of optical thin films over wide spectral range: Application to magnesium fluoride

2017 ◽  
Vol 421 ◽  
pp. 424-429 ◽  
Author(s):  
Daniel Franta ◽  
David Nečas ◽  
Angelo Giglia ◽  
Pavel Franta ◽  
Ivan Ohlídal
Keyword(s):  
Thin Films ◽  
Spectral Range ◽  
Dispersion Model ◽  
Magnesium Fluoride ◽  
Wide Spectral Range

Dispersion model for optical thin films applicable in wide spectral range

2015 ◽  
Author(s):  
Daniel Franta ◽  
David Nečas ◽  
Ivan Ohlídal ◽  
Angelo Giglia
Keyword(s):  
Thin Films ◽  
Spectral Range ◽  
Dispersion Model ◽  
Wide Spectral Range

Characterization of magnesium fluoride thin films produced by argon ion beam-assisted deposition

2001 ◽  
Vol 382 (1-2) ◽  
pp. 61-68 ◽  
Author(s):  
L. Dumas ◽  
E. Quesnel ◽  
J.-Y. Robic ◽  
Y. Pauleau
Keyword(s):  
Thin Films ◽  
Ion Beam ◽  
Magnesium Fluoride ◽  
Ion Beam Assisted Deposition ◽  
Argon Ion

scholarly journals Magneto-optic ellipsometry characterization of Co and SmCo thin films

2017 ◽  
Vol 9 (1) ◽  
pp. 29
Author(s):  
Volodymyr Tkachenko ◽  
Giancarlo Abbate ◽  
Antigone Marino
Keyword(s):  
Thin Films ◽  
Surface Plasmon Resonance ◽  
Surface Plasmon ◽  
Spectral Range ◽  
Plasmon Resonance ◽  
Optical Response ◽  
Optical Ellipsometry ◽  
Trilayer Structure ◽  
Magneto Optic

Magneto-optic ellipsometry in the longitudinal Kerr configuration was performed to determine the complex permittivity tensor of the Co and SmCo thin films within the spectral range from 400nm to 1000nm. The Co film was a middle layer in a Au/Co/Au trilayer structure. Magneto-optical response was analyzed in terms of Mueller matrix elements. Reduced magneto-optical response of the Co layer is explained by influence of the gold top layer of the trilayer structure. Full Text: PDF ReferencesM. Mansuripur, The Physical Principles of Magneto Optical Recording (Cambridge, Cambridge University Press, 1995). CrossRef B. Sepúlveda, A. Calle, L.M. Lechuga, G. Armelles, "Highly sensitive detection of biomolecules with the magneto-optic surface-plasmon-resonance sensor", Opt. Lett. 31, 1085 (2006). CrossRef D. Regatos et al., "Au/Fe/Au multilayer transducers for magneto-optic surface plasmon resonance sensing", J.Appl.Phys. 108, 054502 (2010). CrossRef D. Regatos, B. Sepúlveda, D. Farina, L.G. Carrascosa, L.M. Lechuga, "Suitable combination of noble/ferromagnetic metal multilayers for enhanced magneto-plasmonic biosensing", Opt. Express 19, 8336 (2011). CrossRef G. Armelle et al., "Localized surface plasmon resonance effects on the magneto-optical activity of continuous Au/Co/Au trilayers", Opt. Express 16, 16104 (2008). CrossRef C. Hermann, "Surface-enhanced magneto-optics in metallic multilayer films", Phys. Rev. B 64, 235422 (2001). CrossRef J. B. González-Díaz et al., "Surface-magnetoplasmon nonreciprocity effects in noble-metal/ferromagnetic heterostructures", Phys. Rev. B 76, 153402 (2007). CrossRef V. V. Temnov et al., "Active magneto-plasmonics in hybrid metal?ferromagnet structures", Nat. Photonics 4(2), 107 (2010). CrossRef A. Berger, M. R. Pufall, "Generalized magneto-optical ellipsometry", Appl. Phys. Lett. 71, 965 (1997). CrossRef R. Rauer, G. Neuber, J. Kunze, J. Backstrom, M. Rubhausen, "Temperature-dependent spectral generalized magneto-optical ellipsometry for ferromagnetic compounds", Rev. Sci. Instrum. 76, 023910 (2005). CrossRef K. Mok, N. Du, H. Schmidt, "Vector-magneto-optical generalized ellipsometry", Rev. Sci. Instrum. 82, 033112 (2011). CrossRef W.A. McGahan, J.A. Woollam, "Magnetooptics of multilayer systems", Appl. Phys. Commun. 9, 1 (1989).D.P. Kumah et al., "Optimizing the planar structure of (1 1 1) Au/Co/Au trilayers", J. Phys. D: Appl. Phys. 40, 2699 (2007). CrossRef L. Alocca et al., "Laser deposition of SmCo thin film and coating on different substrates", Phys. Scr. 78, 058114 (2008). CrossRef H.G. Tompkins, E.A. Irene, Handbook of Ellipsometry (Norwich, William Andrew, 2005). CrossRef G. Abbate et al., "Optical characterization of liquid crystals by combined ellipsometry and half-leaky-guided-mode spectroscopy in the visible-near infrared range", J. Appl. Phys. 101, 073105 (2007). CrossRef Y.V. Knyazev, M.N. Noskov, "OPTICAL PROPERTIES OF GADOLINIUM, SAMARIUM, AND DYSPROSIUM IN THE SPECTRAL RANGE 1.13 TO 3.96 eV.", Phys. Met. Metallogr. 30, 230 (1970).

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