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Envelopes of optical
interference spectra for duplex and triplex layered structures
1Kosobutskyy P.S., 2Kushnir
O.P.
1National
University “Lviv Polytechnics”, P. O. Box 4544, 79053 Lviv-53, Ukraine
2Lviv
State Agrarian University, 1 V. Velykyi St., Dublyany, 80381 Lviv Region,
Ukraine
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We have found analytical expressions for the envelopes of maxima and
minima of interference reflection and transmission spectra for both transparent
and absorbing two- and three-layer structures under the conditions of arbitrary
light incidence and polarization state. General regularities for the shape
of those spectral envelopes are established, depending on the optical thicknesses
of constituent layers.
Keywords: reflection spectra envelopes, thin
film, two- and three-layer structures
PACS: 63.22.+m; 78.30-j; 78.30.Fs; 78.66.Hf
UDC:
Ukr. J. Phys. Opt.
9 73-81 doi: 10.3116/16091833/9/2/73/2008
Received: 10.01.2008 |
|
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