Optical Metrology Third Edition "n05y} $[1 M2>[ Kjell J. G˚asvik
;j52a8uE'} Spectra Vision AS, Trondheim, Norway
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@lBH@HR=C \tQi7yj4 Preface to the Third Edition xi
ph|3M<q6 1Basics 1
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Q1}u@G 1.1 Introduction 1
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e 1.2 Wave Motion. The Electromagnetic Spectrum 1
Q.8Jgel1 1.3 The Plane Wave. Light Rays 3
T 1.4 Phase Difference 4
OrRve$U*| 1.5 Complex Notation. Complex Amplitude 5
I/@Xr 1.6 Oblique Incidence of A Plane Wave 5
?c43cYb 1.7 The Spherical Wave 7
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Y^:C[ 1.8 The Intensity 8
~7Jc;y& 1.9 Geometrical Optics 8
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% 1.10 The Simple Convex (Positive) Lens 10
)^r4|WYyt 1.11 A Plane-Wave Set-Up 11
66BsUA.h 2 Gaussian Optics 15
:{Y,Nsa 2.1 Introduction 15
nGuF,0j 2.2 Refraction at a Spherical Surface 15
`bx gg'V 2.2.1 Examples 19
^y h 2.3 The General Image-Forming System 19
+6TKk~0e^ 2.4 The Image-Formation Process 21
_]Hn:O"o 2.5 Reflection at a Spherical Surface 23
0_Y;r{3m" 2.6 Aspheric Lenses 25
lvFHr}W 2.7 Stops and Apertures 26
~o8$/%Oeb/ 2.8 Lens Aberrations. Computer Lens Design 28
6Es-{u(, 2.9 Imaging and The Lens Formula 29
)@sz\yI%U 2.10 Standard Optical Systems 30
TRQva8d? 2.10.1 Afocal Systems. The Telescope 30
",K6zALJ 2.10.2 The Simple Magnifier 32
`@:^(sMo 2.10.3 The Microscope 34
3W27R 3 Interference 37
mM95BUB 3.1 Introduction 37
bZKK'd$I 3.2 General Description 37
LOOv8'%O8 3.3 Coherence 38
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?vk&k(FT 3.4.1 Laser Doppler Velocimetry (LDV) 45
uH7u4f1Q 3.5 Interference between other Waves 46
KQ 2]VN"?_ 3.6 Interferometry 49
fa6L+wt4O 3.6.1 Wavefront Division 50
sNNt0q( 3.6.2 Amplitude Division 51
6ZF5f^M^ 3.6.3 The Dual-Frequency Michelson Interferometer 54
#q=?Zu^Da 3.6.4 Heterodyne (Homodyne) Detection 55
:|d3BuY 3.7 Spatial and Temporal Coherence 56
dpE+[O_ 3.8 Optical Coherence Tomography 61
%i96@6O 4 Diffraction 67
=?/J.[)<* 4.1 Introduction 67
*W0`+#Dcv 4.2 Diffraction from a Single Slit 67
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Cnq=8 4.3 Diffraction from a Grating 70
g{nu3F}8){ 4.3.1 The Grating Equation. Amplitude Transmittance 70
rK`*v* 4.3.2 The Spatial Frequency Spectrum 73
ap=_odW~p 4.4 Fourier Optics 75
` bg{\ .q 4.5 Optical Filtering 76
2B*9]AHny 4.5.1 Practical Filtering Set-Ups 78
V862(y 4.6 Physical Optics Description
2'/ ip@ of Image Formation 81
_p90Zm-3X 4.6.1 The Coherent Transfer Function 83
g#H#i~E^ 4.6.2 The Incoherent Transfer Function 85
nGg>lRL 4.6.3 The Depth of Focus 88
pfZxG.l 4.7 The Phase-Modulated Sinusoidal Grating 89
3ldOOQW% 5 Light Sources and Detectors 99
4sG^bZ, 5.1 Introduction 99
qf'uXH 5.2 Radiometry. Photometry 99
iJ#sg+ 5.2.1 Lambertian Surface 102
]ErAa"? 5.2.2 Blackbody Radiator 103
2"2b\b}my 5.2.3 Examples 105
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5/ m 5.3 Incoherent Light Sources 108
xr o 5.4 Coherent Light Sources 109
TMq\}k-I5 5.4.1 Stimulated Emission 109
P,*R@N 5.4.2 Gas Lasers 112
k ELV]iWb 5.4.3 Liquid Lasers 114
&%FpNU9 5.4.4 Semiconductor Diode Lasers. Light Emitting Diodes 114
0;]tC\D1 5.4.5 Solid-State Lasers 117
?-Oy/Y K 5.4.6 Other Lasers 119
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