CHAPTER 5
Wave-Optics Analysis of
Coherent Optical Systems
Single lens
Complex imaging system
Monochromatic illumination
5.1 A thin lens a phase transforma3on
A lens is said to be a thin lens if a ray entering at
coordinates (x, y) on one face e
CHAPTER 5
Wave-Optics Analysis of
Coherent Optical Systems
Single lens
Complex imaging system
Monochromatic illumination
5.1 A thin lens a phase transforma3on
A lens is said to be a thin lens if a ray entering at
coordinates (x, y) on one face e
CHAPTER 3
Founda0ons of Scalar Dirac0on Theory
Review of physical op0cs
Introduc0on of Fourier analysis in
dirac0on study
1
complex
ampulitude
PtuPt
u( P, t ) = a( P ) cos[ 2 t ( P )]
j [ 2 t ( P )
u( P, t ) = Recfw_
CHAPTER 2
Analysis of Two-Dimensional
Signals and Systems
Ling Fu
1
2.3 LINEAR SYSTEMS
Operator to represent a system
A convenient representation of a system
is a mathematical operator, Scfw_ , which
we imagine to operate on input
functions to produce ou
CHAPTER 2
Analysis of Two-Dimensional
Signals and Systems
1
Points and introduction
Some
Frequently Used Functions
Convolution,correlation
Fourier Transform
Some Useful Fourier Transform Pairs
2
Many physical phenomena are found experimentally
to share th
6.3.1 The Optical Transfer Function
Imaging systems that use incoherent
illumination have been seen to obey the
intensity convolution integral
6-22
Such systems should therefore be
frequency-analyzed as linear mappings of
intensity distributions
Imaging i
CHAPTER 6 Frequency Analysis
of Optical Imaging Systems
In this chapter we shall consider the role of
Fourier analysis in the theory of coherent
and incoherent imaging
6.1 GENERALIZED TREATMENT
OF IMAGING SYSTEMS
We
shall first broaden our
discussion bey
5.4 ANALYSIS OF COMPLEX
COHERENT OPTICAL SYSTEMS
The number of integra0ons grows as the
number of free-
space regions grows, and the
complexity of the calcula0ons increases as the
number of lenses included grows
What is information/Fourier optics
One
part of physical optics
The course treats optical
phenomena with Fourier
analysis instead of
electromagnetic theory
Fourier optics is offspring of
combination of optics and
communication
4
Optics and Communicatio
CHAPTER 4
Fresnel and Fraunhofer Diffraction
Review of physical optics_1
4.1.2 The Huygens-Fresnel Principle in
Rectangular Coordinates
exp jkr
E P E P
cos n, r ds
1
r
exp jkr
E P
cos ds
1
r
r
x y
2
2
z
z , cos
r
2
R4.2 The Fresnel approximatio