Optical Metrology Third Edition 3Iv^ |HD>m'e Kjell J. G˚asvik
z3K$gEve Spectra Vision AS, Trondheim, Norway
kpIn_Ea 
Sb /?<$> uBx\xeI Preface to the Third Edition xi
A- T-4I 1Basics 1
N68$b#9Ry 1.1 Introduction 1
f7~dn#<@ 1.2 Wave Motion. The Electromagnetic Spectrum 1
AX 8~w(sv 1.3 The Plane Wave. Light Rays 3
<&l$xn 1.4 Phase Difference 4
Sk cK>i.[ 1.5 Complex Notation. Complex Amplitude 5
@6>Q&G Yqt 1.6 Oblique Incidence of A Plane Wave 5
['=O>YY 1.7 The Spherical Wave 7
Zek@xr;] 1.8 The Intensity 8
/)sP, 2/ 1.9 Geometrical Optics 8
*v+ l,z4n 1.10 The Simple Convex (Positive) Lens 10
gHBv Q1g 1.11 A Plane-Wave Set-Up 11
vS>'LX 2 Gaussian Optics 15
0N$7(. 2.1 Introduction 15
a+cM XMf 2.2 Refraction at a Spherical Surface 15
QIGU i,R 2.2.1 Examples 19
GHcx@||C? 2.3 The General Image-Forming System 19
UrizZ 5a 2.4 The Image-Formation Process 21
z_ $c_J 2.5 Reflection at a Spherical Surface 23
]u |v7}I4 2.6 Aspheric Lenses 25
U]sAYp^$ 2.7 Stops and Apertures 26
Q PDh!A3T 2.8 Lens Aberrations. Computer Lens Design 28
pD %(Y^h? 2.9 Imaging and The Lens Formula 29
f[k#Znr 2.10 Standard Optical Systems 30
=#V ^t$ 2.10.1 Afocal Systems. The Telescope 30
g %f5hy 2.10.2 The Simple Magnifier 32
.P)lQk\ 2.10.3 The Microscope 34
- <s Gu9 3 Interference 37
gM3:J: N 3.1 Introduction 37
VO|ECB2e 3.2 General Description 37
R VatGa0 3.3 Coherence 38
[P`e @ $ 3.4 Interference between two Plane Waves 41
7EE{*}?0E 3.4.1 Laser Doppler Velocimetry (LDV) 45
Q6qW?*Y 3.5 Interference between other Waves 46
@=Q!a (g 3.6 Interferometry 49
5)!g.8 -! 3.6.1 Wavefront Division 50
lI=<lmM0|/ 3.6.2 Amplitude Division 51
\"a{\E,{; 3.6.3 The Dual-Frequency Michelson Interferometer 54
P } sr 3.6.4 Heterodyne (Homodyne) Detection 55
MNd\)nX 3.7 Spatial and Temporal Coherence 56
ApCU| *r) 3.8 Optical Coherence Tomography 61
eIk Ksgr> 4 Diffraction 67
H{*D c_ 4.1 Introduction 67
Lb/GL\J) 4.2 Diffraction from a Single Slit 67
7&ED> Bk 4.3 Diffraction from a Grating 70
A ` Z/B[) 4.3.1 The Grating Equation. Amplitude Transmittance 70
eO!9;dJ 4.3.2 The Spatial Frequency Spectrum 73
b5NVQ8Mq 4.4 Fourier Optics 75
@L3 XBV2 4.5 Optical Filtering 76
pmNy=ZXx 4.5.1 Practical Filtering Set-Ups 78
+-!E% $ 4.6 Physical Optics Description
H$h#n~W~ of Image Formation 81
P1-eDHYw 4.6.1 The Coherent Transfer Function 83
:-1|dE)U 4.6.2 The Incoherent Transfer Function 85
XIdh9)]^} 4.6.3 The Depth of Focus 88
,;`f* # 4.7 The Phase-Modulated Sinusoidal Grating 89
&zEQbHK6 5 Light Sources and Detectors 99
=u< :'\_ 5.1 Introduction 99
nq M7Is 5.2 Radiometry. Photometry 99
SGAzeymw 5.2.1 Lambertian Surface 102
*LEy# N 5.2.2 Blackbody Radiator 103
4@ PA+(kvS 5.2.3 Examples 105
^e.-Ji 5.3 Incoherent Light Sources 108
;77K 5.4 Coherent Light Sources 109
>pv.,cj 5.4.1 Stimulated Emission 109
RxP H[ 7oZ 5.4.2 Gas Lasers 112
k;l3^kTy 5.4.3 Liquid Lasers 114
]| |b2 [* 5.4.4 Semiconductor Diode Lasers. Light Emitting Diodes 114
W;vNmg}mn 5.4.5 Solid-State Lasers 117
N 6Mr#A-{ 5.4.6 Other Lasers 119
^#Ii=K-[^ .
m JSfn"b}K .
UkL1h7}a\ .
