Optical Metrology Third Edition ,]L sX"u -+H D5Hc Kjell J. G˚asvik
mHB0 eB'l Spectra Vision AS, Trondheim, Norway
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-)%g MD~z1 t%fc p Preface to the Third Edition xi
>Tp`Kri 1Basics 1
~(x"Y\PEu 1.1 Introduction 1
KBg5 _+l 1.2 Wave Motion. The Electromagnetic Spectrum 1
9=}&evGm89 1.3 The Plane Wave. Light Rays 3
&~&oB;uR 1.4 Phase Difference 4
x:E:~h[.^ 1.5 Complex Notation. Complex Amplitude 5
6
=H]p1p~O 1.6 Oblique Incidence of A Plane Wave 5
..fbRt 1.7 The Spherical Wave 7
2]V&]s8Wi= 1.8 The Intensity 8
MC~<jJ, 1.9 Geometrical Optics 8
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# 1.10 The Simple Convex (Positive) Lens 10
)qeed-{ 1.11 A Plane-Wave Set-Up 11
9YvK<i&I 2 Gaussian Optics 15
@=6*]:p2. 2.1 Introduction 15
O gtrp)x9 2.2 Refraction at a Spherical Surface 15
=`On FdI 2.2.1 Examples 19
l_ i&8*=Px 2.3 The General Image-Forming System 19
G0lg5iA<fC 2.4 The Image-Formation Process 21
MW I7u7{ 2.5 Reflection at a Spherical Surface 23
:;URLl 0 2.6 Aspheric Lenses 25
uhvn1" 2.7 Stops and Apertures 26
oqa8v6yG' 2.8 Lens Aberrations. Computer Lens Design 28
q^ eLbivVE 2.9 Imaging and The Lens Formula 29
A(D3wctdr 2.10 Standard Optical Systems 30
H Xb_k1n 2.10.1 Afocal Systems. The Telescope 30
6=p!`DOd 2.10.2 The Simple Magnifier 32
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6FFM-9*|[ 3 Interference 37
-J;;6aA 3.1 Introduction 37
$6~t|[7:%Y 3.2 General Description 37
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C2 3.3 Coherence 38
6B!v;93U 3.4 Interference between two Plane Waves 41
+QA|]Y~! 3.4.1 Laser Doppler Velocimetry (LDV) 45
$Ned1@%[ 3.5 Interference between other Waves 46
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&'rC 3.6 Interferometry 49
>)edha*W] 3.6.1 Wavefront Division 50
g v7@4G 3.6.2 Amplitude Division 51
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W.^R/s8O%5 3.6.4 Heterodyne (Homodyne) Detection 55
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PM3fJhx 3.8 Optical Coherence Tomography 61
nP+jkNn3 4 Diffraction 67
UG=],\E2 4.1 Introduction 67
,*Z/3at}5M 4.2 Diffraction from a Single Slit 67
2Ft#S8 4.3 Diffraction from a Grating 70
hg-M>|s7 4.3.1 The Grating Equation. Amplitude Transmittance 70
`RyH~4\; 4.3.2 The Spatial Frequency Spectrum 73
i?D)XXB85 4.4 Fourier Optics 75
8 Y))/]R 4.5 Optical Filtering 76
3'!*/UnU 4.5.1 Practical Filtering Set-Ups 78
c!a1@G 4.6 Physical Optics Description
>">grDX of Image Formation 81
KT0Pmpp5 4.6.1 The Coherent Transfer Function 83
C1x(4 &h 4.6.2 The Incoherent Transfer Function 85
~_|CXPiQ8 4.6.3 The Depth of Focus 88
NEt_UcC 4.7 The Phase-Modulated Sinusoidal Grating 89
5s:g(gy3BR 5 Light Sources and Detectors 99
&sooXKlv | 5.1 Introduction 99
\xKhbpO~ 5.2 Radiometry. Photometry 99
QB#_Wn 5.2.1 Lambertian Surface 102
y3ST0=>j} 5.2.2 Blackbody Radiator 103
x$) E^|A+ 5.2.3 Examples 105
,[[Xo;q 5.3 Incoherent Light Sources 108
NBD1k; 5.4 Coherent Light Sources 109
[6CWgQ%Ue 5.4.1 Stimulated Emission 109
0,wmEV!) 5.4.2 Gas Lasers 112
7!J BF{,= 5.4.3 Liquid Lasers 114
>M7(<V 5.4.4 Semiconductor Diode Lasers. Light Emitting Diodes 114
fv:&?gc 5.4.5 Solid-State Lasers 117
?:3rVfO 5.4.6 Other Lasers 119
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