Optical Metrology Third Edition _zY# U9 t| g4m[kr Kjell J. G˚asvik
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bo2H] PL* e>6y% v; Preface to the Third Edition xi
]~9t Y n 1Basics 1
kZR8a(4D 1.1 Introduction 1
O#ai)e_uQk 1.2 Wave Motion. The Electromagnetic Spectrum 1
ck: T,F{} 1.3 The Plane Wave. Light Rays 3
|:nn>E}ZA/ 1.4 Phase Difference 4
0(eB ZdRO 1.5 Complex Notation. Complex Amplitude 5
"|EM;o 1.6 Oblique Incidence of A Plane Wave 5
B,?T % 1.7 The Spherical Wave 7
<c2E 'U)X 1.8 The Intensity 8
j'Gt&\4 1.9 Geometrical Optics 8
% Qm n-uZ 1.10 The Simple Convex (Positive) Lens 10
IHB} `e| 1.11 A Plane-Wave Set-Up 11
Bal$ +S 2 Gaussian Optics 15
]O]4z,n 2.1 Introduction 15
R w"sJ) / 2.2 Refraction at a Spherical Surface 15
r(:5kC8 K 2.2.1 Examples 19
U;YC}r 2.3 The General Image-Forming System 19
N-G1h?e4 2.4 The Image-Formation Process 21
" un]Gc 2.5 Reflection at a Spherical Surface 23
RSfQNc9Z 2.6 Aspheric Lenses 25
qB5j;@ r 2.7 Stops and Apertures 26
IdzxS 2.8 Lens Aberrations. Computer Lens Design 28
WffQ :L? 2.9 Imaging and The Lens Formula 29
( l\1n;s*B 2.10 Standard Optical Systems 30
ASKf '\,dV 2.10.1 Afocal Systems. The Telescope 30
,vr? 2k 2.10.2 The Simple Magnifier 32
\H qNAE2T 2.10.3 The Microscope 34
F}F&T 3 Interference 37
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$mu^G t 3.2 General Description 37
<` .X$r* 3.3 Coherence 38
i`(XLi}k 3.4 Interference between two Plane Waves 41
'}9x\3E 3.4.1 Laser Doppler Velocimetry (LDV) 45
= i$Fl{vH 3.5 Interference between other Waves 46
^NRl// 3.6 Interferometry 49
(/z_Q{"N 3.6.1 Wavefront Division 50
x.]i }mt 3.6.2 Amplitude Division 51
fa-IhB1!K 3.6.3 The Dual-Frequency Michelson Interferometer 54
SON-Z"v 3.6.4 Heterodyne (Homodyne) Detection 55
(SWYOMo" 3.7 Spatial and Temporal Coherence 56
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3.8 Optical Coherence Tomography 61
3- [q4R 4 Diffraction 67
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B}n,b#,* 4.2 Diffraction from a Single Slit 67
MDnKX?Y 4.3 Diffraction from a Grating 70
)P%ZA)l%_o 4.3.1 The Grating Equation. Amplitude Transmittance 70
?iw!OoZ` 4.3.2 The Spatial Frequency Spectrum 73
6g2a[6G5 4.4 Fourier Optics 75
tClg*A;|B 4.5 Optical Filtering 76
HguT"%iv 4.5.1 Practical Filtering Set-Ups 78
Vy6qbC-Kt 4.6 Physical Optics Description
6@Y_*4$| of Image Formation 81
(] Z_UTT 4.6.1 The Coherent Transfer Function 83
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4.6.2 The Incoherent Transfer Function 85
tWJZoD 6}h 4.6.3 The Depth of Focus 88
n4s+>|\M 4.7 The Phase-Modulated Sinusoidal Grating 89
?ME6+Z\ 5 Light Sources and Detectors 99
+O" !qAiK 5.1 Introduction 99
zpzK>DH( 5.2 Radiometry. Photometry 99
9 { 'N{ 5.2.1 Lambertian Surface 102
a+[RS]le 5.2.2 Blackbody Radiator 103
N,`$M.|? 5.2.3 Examples 105
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cbNTj$'b2u 5.4 Coherent Light Sources 109
-c _74c50 5.4.1 Stimulated Emission 109
GD&uQ`Y5 5.4.2 Gas Lasers 112
ls_'' )yp 5.4.3 Liquid Lasers 114
.?D7dyU l1 5.4.4 Semiconductor Diode Lasers. Light Emitting Diodes 114
68NYIyTW9 5.4.5 Solid-State Lasers 117
(lXGmx8 5.4.6 Other Lasers 119
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