| ka2012 |
2023-11-19 12:22 |
Basics of OPTICS OF MULTILAYER SYSTEMS
Basics of OPTICS OF MULTILAYER SYSTEMS _$m1?DZ
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Preface……………………………………………………………………….………..……….4 6 $
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Chapter 1 a[7 Lqu
SPECTRAL CHARACTERISTICS OF MULTILAYER COATINGS: i| CAN,'
THEORY……………………………………………………………………………………….5 hw 0u?++
1.1 Electromagnetic field in layered media; spectral characteristics of layered media…5 L~HL*~#d
1.1.1 Layered medium electromagnetic field equations………………………………...5 Qn`Fq,uvL
1.1.2 Amplitude transmittance and reflectance of the layered medium……………….12 6.k>J{GG
1.1.3 The Fresnel formulas ……………………………………………………………18 @WICAC=
1.1.4 Other ways of determining amplitude transmittance and reflectance of the 1(jDBP!8
layered medium…………………………………………………………………..19 R_B`dP<"~Y
1.1.5 Transmittance, reflectance and absorptance …………………………………….20 2-_d~~O1N
1.2 Principal recurrent methods for calculating layered media spectral coefficients…22 >tTu1#t
1.2.1 Matrix calculating method ………………………………………………………22 L]{1@~E:q
1.2.2 Description of optical coating and presentation of calculation results…………..28 O_^t u?x
1.2.3 Recurrent formulas for the amplitude transmittance and reflectance……………30 b>f{o_
1.2.4 Approximate formulas…………………………………………………………...33 x?RYt4 S
1.2.5 Other recurrent methods…………………………………………………………34 oE&#Tl?Vt
1.2.6 The admittance phase plane……………………………………………………...38 ^'Qe.DW[
1.3 Some common properties of multilayer coatings…………………………………….46 0 ![
1.3.1 The relation between the characteristic matrix and spectral coefficients of a ~ JG\b? s
multilayer coating ……………………………………………………………….47 5'S~PQka*
1.3.2 Relations between spectral characteristics for the direct and reverse waves ……51 ,g:\8*Y>'
1.3.3 Transmittance and reflectance of the combination of two multilayer xH>2$ ;f
subsystems ……………………………………………………………………....54 E[2xo /H
1.4 The multilayer coatings optical properties: impact of variations in the layer -gVsOX0
parameters……………………………………………………………………………...58 ]OLe&VRix
1.4.1 Spectral coefficients derivatives with respect to layer parameters …...………… PEPf=sm
1.4.2 Impact of the layer parameter errors on the multilayer coatings spectral !uSG 1j" y
coefficients: probability assessment method ……………………….…………...63 IRIYj(J
1.4.3 Multilayer coating spectral properties: influence of separate layer parameter ><H*T{
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variations ………………………………………………………………………...66 [xH Hm5$
1.5 Multilayer periodic systems. Quarter-wave dielectric mirrors……………………..68 p vY BhTz0
1.5.1 Characteristic matrix of a periodic multilayer system …………………………..69 N~+ e\K6
1.5.2 Quarter-wave mirror properties at the central wavelength ……………………...72 R>R8LIZZc
1.5.3 Width of the quarter-wave mirror high-reflectance zones ………………………76 G!.% Qqs
1.5.4 Principal properties of a quarter-wave dielectric mirror in the proximity to the \&b1%Asyz
central wavelength ………………………………………………………………80 BMYvxSsm
1.5.5 Dielectric mirrors on a metal substrate ………………………………………….84 H,0Io
1.6 Approximate formulas for dielectric narrow bandpass filters ……………………..88 ~;yP{F8?
1.6.1 Common expressions for spectral coefficients of filter-type systems near central J3c8WS{:
wavelength ………………………………………………………………………88 ^n9)rsb
1.6.2 Research of narrow bandpass filters with a half-wave central layer ……………92 `]j:''K
Chapter 2 1`)e}p&
SYNTHESIS OF MULTILAYER OPTICAL COATINGS ……………………...97 ] [ 1
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2.1 Synthesis methods based on merit function optimization …………………………...98 l#fwNM/F
2.1.1 Merit function selection …………………………………………………………98 '|@? R |i0
2.1.2 Merit function optimization ……………………………………………………101 # "!q_@b,D
2.1.3 General pattern of the synthesis and the problem of the starting design choice .108 Q|( G -
2.2 Synthesis method based on the needle-like variations of the refractive index ……114 Eh&-b6:
2.2.1 Needle-like variations of the refractive index ………………………………….115 f7?IXDQ>!
2.2.2 The principal idea of the method ………………………………………………119 !pxOhO.V
2.2.3 Description of the method ……………………………………………………...124 AI#.G7'O
Bibliography …...………………………………………….……………….………..……130
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