| ka2012 |
2023-11-19 12:22 |
Basics of OPTICS OF MULTILAYER SYSTEMS
Basics of OPTICS OF MULTILAYER SYSTEMS haK3?A,"_A
a_f ~N1kq
Contents <m)$K
Preface……………………………………………………………………….………..……….4 5:Z0Pt
Chapter 1 ,(qRc (Ho
SPECTRAL CHARACTERISTICS OF MULTILAYER COATINGS: k/#&qC>]
THEORY……………………………………………………………………………………….5 gQWa24
1.1 Electromagnetic field in layered media; spectral characteristics of layered media…5 #U!
_U+K
1.1.1 Layered medium electromagnetic field equations………………………………...5 $rv8K j+
1.1.2 Amplitude transmittance and reflectance of the layered medium……………….12 Q=;U@k@>
1.1.3 The Fresnel formulas ……………………………………………………………18 2Rw&C6("w
1.1.4 Other ways of determining amplitude transmittance and reflectance of the BTGv N %
layered medium…………………………………………………………………..19 $q6BP'7
1.1.5 Transmittance, reflectance and absorptance …………………………………….20 8i >ZY
1.2 Principal recurrent methods for calculating layered media spectral coefficients…22 A9I{2qW9+Z
1.2.1 Matrix calculating method ………………………………………………………22 ^1iSn)&
1.2.2 Description of optical coating and presentation of calculation results…………..28 $HHs ^tW
1.2.3 Recurrent formulas for the amplitude transmittance and reflectance……………30 vQosPS_2L
1.2.4 Approximate formulas…………………………………………………………...33 n.'8A(,r3
1.2.5 Other recurrent methods…………………………………………………………34 :ubV };
1.2.6 The admittance phase plane……………………………………………………...38 S?1AFI9{
1.3 Some common properties of multilayer coatings…………………………………….46 k1w_[ w [
1.3.1 The relation between the characteristic matrix and spectral coefficients of a ~ $Tkn_w#
multilayer coating ……………………………………………………………….47 PF) jdcX
1.3.2 Relations between spectral characteristics for the direct and reverse waves ……51 "c3Grfoz
1.3.3 Transmittance and reflectance of the combination of two multilayer S% bCyK%p
subsystems ……………………………………………………………………....54 ALrw\qV
1.4 The multilayer coatings optical properties: impact of variations in the layer "6MVvpy"
parameters……………………………………………………………………………...58 TSTl+W
1.4.1 Spectral coefficients derivatives with respect to layer parameters …...………… |'P]GK
1.4.2 Impact of the layer parameter errors on the multilayer coatings spectral @e(o1 29
coefficients: probability assessment method ……………………….…………...63 [~-9 i &Z
1.4.3 Multilayer coating spectral properties: influence of separate layer parameter [Y|8\Ph`&
variations ………………………………………………………………………...66 0 h#l JS*
1.5 Multilayer periodic systems. Quarter-wave dielectric mirrors……………………..68 sy:[T T!w
1.5.1 Characteristic matrix of a periodic multilayer system …………………………..69 PDJr<E?
1.5.2 Quarter-wave mirror properties at the central wavelength ……………………...72 B~ ]k#Ot)
1.5.3 Width of the quarter-wave mirror high-reflectance zones ………………………76 <sWprR
1.5.4 Principal properties of a quarter-wave dielectric mirror in the proximity to the cii_U=
central wavelength ………………………………………………………………80 O@u?h9?cf>
1.5.5 Dielectric mirrors on a metal substrate ………………………………………….84 !\zWF
1.6 Approximate formulas for dielectric narrow bandpass filters ……………………..88 z.7cy@N6
1.6.1 Common expressions for spectral coefficients of filter-type systems near central =5J7Hw&K
wavelength ………………………………………………………………………88 P\y Da*m
1.6.2 Research of narrow bandpass filters with a half-wave central layer ……………92 "'c
A2~
Chapter 2 RN$ 1bxY
SYNTHESIS OF MULTILAYER OPTICAL COATINGS ……………………...97 E@@5BEB ~
2.1 Synthesis methods based on merit function optimization …………………………...98 "$#xK | t
2.1.1 Merit function selection …………………………………………………………98 3LAIl913
2.1.2 Merit function optimization ……………………………………………………101 Bc+w+
2.1.3 General pattern of the synthesis and the problem of the starting design choice .108 E(O74/2c8
2.2 Synthesis method based on the needle-like variations of the refractive index ……114 1C< uz29
2.2.1 Needle-like variations of the refractive index ………………………………….115 AqWUwK9T
2.2.2 The principal idea of the method ………………………………………………119 +]*zlE\N`
2.2.3 Description of the method ……………………………………………………...124 UJD 0K]s
Bibliography …...………………………………………….……………….………..……130
|
|
