Basics of OPTICS OF MULTILAYER SYSTEMS ~u&O
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Contents Q+M3Pqy
Preface……………………………………………………………………….………..……….4 ~:b~f]lO
Chapter 1 TB[2!ZW
SPECTRAL CHARACTERISTICS OF MULTILAYER COATINGS: sO-R+G/^7
THEORY……………………………………………………………………………………….5 uvM88#
1.1 Electromagnetic field in layered media; spectral characteristics of layered media…5 rbS=Ewk
1.1.1 Layered medium electromagnetic field equations………………………………...5 IL"#TKKv
1.1.2 Amplitude transmittance and reflectance of the layered medium……………….12 o%4+I>
1.1.3 The Fresnel formulas ……………………………………………………………18 +!Ag n)
1.1.4 Other ways of determining amplitude transmittance and reflectance of the R~(.uV`#j
layered medium…………………………………………………………………..19 HON[{Oq
1.1.5 Transmittance, reflectance and absorptance …………………………………….20 SLB iQd.
1.2 Principal recurrent methods for calculating layered media spectral coefficients…22 Vta;ibdeqW
1.2.1 Matrix calculating method ………………………………………………………22 s'=]a-l~
1.2.2 Description of optical coating and presentation of calculation results…………..28 >c>ar>4xF
1.2.3 Recurrent formulas for the amplitude transmittance and reflectance……………30 M8Lj*JN
1.2.4 Approximate formulas…………………………………………………………...33 bu5)~|?{t
1.2.5 Other recurrent methods…………………………………………………………34 e(5R8ud
1.2.6 The admittance phase plane……………………………………………………...38 PS]XLz
1.3 Some common properties of multilayer coatings…………………………………….46 F
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1.3.1 The relation between the characteristic matrix and spectral coefficients of a raZRa*C;
multilayer coating ……………………………………………………………….47 %6:2cR
1.3.2 Relations between spectral characteristics for the direct and reverse waves ……51 V$D
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1.3.3 Transmittance and reflectance of the combination of two multilayer O]!DNN
subsystems ……………………………………………………………………....54 qz2d'OhmtH
1.4 The multilayer coatings optical properties: impact of variations in the layer ;BvWU\!
parameters……………………………………………………………………………...58 4rdrl
1.4.1 Spectral coefficients derivatives with respect to layer parameters …...………… @h8~xs~DG
1.4.2 Impact of the layer parameter errors on the multilayer coatings spectral /bk} J:QRg
coefficients: probability assessment method ……………………….…………...63 3Ab$
1.4.3 Multilayer coating spectral properties: influence of separate layer parameter ;<