Optical scanning holography with matlab r by tingchung. Optical scanning holography osh is an emerging area of interest with many potential novel applications, such as 3d pattern recognition, 3d microscopy, 3 d. Fermats principle states that the path of a light ray follows is an. Im working on a project which is about digital inline holographic microscopy. Optical scanning holography osh is a distinct digital holography technique, which uses a single twodimensional 2d scanning process to record the hologram of a threedimensional 3d object. Optical scanning holography with matlab springerlink.
The largest use of holograms actual holograms and optics makeup a signi. Digital inline holographic microscopy jorge garciasucerquia, wenbo xu, stephan k. Holography 1 holography introduction and background the aesthetic appeal and commercial usefulness of holography are both related to the ability of a hologram to store a threedimensional image. Optical scanning holography osh is an emerging area of interest with many potential novel applications, such as 3d pattern recognition, 3d microscopy, 3d cryptography, and 3d optical remote sensing. Optical scanning holography osh promises to deliver a good tradeoff. Optics using matlab provides a functional overview of developing code using matlab that can be used to enhance and increase the understanding of optics topics though the use of visualization tools. Other topics include synthetic imaging, the use of reflective spatial light modulators for writing dynamic holograms and image display using holographic screens. Applications of holography and optical data processing contains the proceedings of the international conference on applications of holography and optical data processing, held in jerusalem in august 1976. Inline holography with spherical waves,asoriginallyproposedbygabor,isthesimplest realization of the holographic method, working. Matlab codes digital holography matlab answers matlab. Optical scanning holography osh is a distinct digital holographic technique in that realtime holographic recording a threedimensional 3d object can be acquired by using twodimensional active optical heterodyne scanning. Click download or read online button to get optical scanning holography with matlab book now. Applications of the technique so far have included optical scanning cryptography, optical scanning microscopy, 3d pattern recognition, 3d holographic. The book has been written by one of the leading researchers in the field.
Optical sectioning for optical scanning holography using phasespace filtering with wigner distribution functions hwi kim,1 sungwook min,2, byoungho lee,1 and tingchung poon3 1national creative research center for active plasmonics applications systems, school of electrical engineering, seoul national university, kwanakgu shinlimdong, seoul 151744. The size of the reconstructed image is also limited by the presence of zeroorder and conjugate images. Building up from the basic principles of optics, this book describes key techniques in digital holography, such as phaseshifting holography, lowcoherence holography, diffraction tomographic holography and optical scanning holography, discussing. It relies on the principle of interference to produce an image. Digital holography matlab toolbox digital holography presentation. Building up from the basic principles of optics, this book describes key tech. The book ties a variety of optical topics to matlab programming activities and can act as a supplement to other textbooks or can stand alone. Optical scanning holography osh is a distinct digital holographic technique in that realtime. The material covered in this book is suitable for a onesemester course in fourier optics, optical scanning imaging and holography. The second is to introduce optical scanning holography osh a form of electronic or digital holography to the readers, and to provide them with experience in modeling the theory and applications utilizing matlab.
The name for the technique that was developed comes from the greek word holos, meaning whole, and gramma, meaning message. Reconstruction enhancements with optical scanning holography. The hologram is then illuminated with laser light transmission or white light reflection. Ahmad khayat jafari gigapixel digital holographic microscopy, phd research in progress. Optical scanning holography with matlab ting chung poon. Optical scanning holography based on compressive sensing. Optical scanning holography with matlab download ebook. How holography began references 20 16 light sources for holography 21 propagation on electromagnetic waves 22 oscillators 24 properties of light sources 24 atoms and energy 26 stimulated emission 27 the threelevel laser 28 qswitching 31 ruby lasers for holography 32 the fourlevel laser 32 mirrors and windows in cw lasers 33. Optical scanning holography with matlab tingchung poon. Principles and techniques of digital holographic microscopy. Optical scanning holography, spiral phase plate, optical sectioning. Optical scanning holography is a realtime holographic recording technique in which holographic information about a threedimensional 3d object is acquired using a single twodimensional active optical scan.
In ordinary photography we make use of lenses to focus the image on the photographic plate. Contents 1 introduction 2 2 the development of optical holography 4. Optical scanning holography is an exciting new field with many potential novel applications. The development of new holography methods made it suitable for. The development of new holography methods made it suitable for new industrial and scientific applications. Changgeng liu, dayong wang and yizhuo zhang, comparison and verification of numerical reconstruction methods in digital holography, optical engineering 4810. Whereas most books solely address the theory behind these 3d imaging techniques, this monograph concentrates on the exact code needed to perform complex mathematical and physical. Applications of holography and optical data processing 1st. Written for undergraduate seniors and firstyear graduatelevel students in the fields of engineering and physics, this book introduces readers to the latest advances in electronic or digital holography, and succinctly covers the necessary mathematical background and wave optics that pertain to fourier.
Converting optical scanning holograms of real objects to binary fourier holograms using an iterative direct binary search algorithm article pdf available in optics express 233 february 2015. Low complexity compression and speed enhancement for. This book is not meant to be a fundamental treatment of optics, but rather a complement to the many excellent books on optics, while providing an. Optical scanning holography with matlab researchgate. Converting optical scanning holograms of real objects to binary fourier holograms using an iterative direct binary search algorithm article pdf available in.
Advanced holography metrology and imaging intechopen. Optical scanning holography is an thrilling new space with many potential novel functions. Digital holography dh is a 3d imaging technique which has been widely developed during the past few decades thanks to the enormous advances in digital imaging and computer technology. Optical scanning holography with matlab pdf ebook php. Optical scanning holography osh is an unconventional form of electronic or digital holography. How holography goes about recording phase information on a medium insensitive to phase is with the use of two separate beams one is the usual beam associated with the image to be recorded and the other is a completely separate beam known as the reference beam and exploiting the interference. I describe its historical development, its basic principles and some examples of its practical application in optical systems. Optical scanning holography based on compressive sensing using a digital micromirror device. Library journalthis comprehensive book is a guide for nontechnical people who wish to create their own holograms. Pdf optical scanning holography with matlab kkkkkkkkk. Nov 25, 20 im working on a project which is about digital inline holographic microscopy.
Holography is the only truly threedimensional imaging method available, and matlab has become the programming language of choice for engineering and physics students. The conference is attended by eminent scientists in the field of optics, characterized by highlevel scientific presentations and discussions. Optical sectioning for optical scanning holography using. For the sake of completion, a brief outline on the osh system is presented in this section. Abstract optical scanning holography osh 1 has the benefit of recording the entire threedimensional 3d volume of a specimen in the form of a two dimensional 2d hologram. Optical image processing and optical scanning holography. Fast acquisition and high axial resolution are two primary requirements for threedimensional microscopy.
We have worked primarily with a specific form of digital holography called optical scanning holography. What is recorded the light intensity at the plane of the photographic recording film, with the. Suppression of dc term in fresnel digital holography by. Hwi kim, sungwook min, byoungho lee, and tingchung poon, optical sectioning for optical scanning holography using phasespace filtering with wigner distribution functions, appl. Sectional image reconstruction in optical scanning holography using compressed sensing.
Topics covered include the fourier transform, propagation and diffraction, pulsedlaser holography, and optical systems with spherical lenses. Analysis in digital holography under the supervision presented by of b. Optical scanning holography osh 1 has the benefit of recording the entire threedimensional 3d volume of a specimen in the form of a two dimensional 2d hologram. Advanced holography metrology and imaging covers digital holographic microscopy and interferometry, including interferometry in the infra red. In fact, fermats principle is a concise statement that contains all the physical laws, such as the law of reflection and the law of refraction, in geometrical optics. Introduction to modern digital holography with matlab get up to speed with digital holography with this concise and straightforward introduction to modern techniques and conventions. To gain some perspectives and insights into scanning holography, first, a 3d imaging theory is developed for the twopupil optical heterodyne scanning image processor to show that the 3d imaging properties of the processor can be expressed in terms of the. Holography, on the other hand does not utilize a lens to form a latent image. Threedimensional image processing and optical scanning. Optical scanning holography with isotropic spiral phase. Optical holography deals with the use of optical holography to solve technical problems, with emphasis on the properties of holograms formed with visible light.
Because phase is a relative property, construction of a. Inline holography with electrons was revived in the late 1980s by fink,14 stocker et al. The experimental setup for o axis holography is shown in fig. Optical information processing and holography optical holography. The beam emitted by a laser is split into two beams. This technique achieves 3d reconstruction of objects from a 2d hologramimage and reaches accuracies in the range of or smaller than the wavelength.
Pdf converting optical scanning holograms of real objects. Holography techniques free download as powerpoint presentation. Making holograms the easy way by fred unterseher, jeannene hansen and bob schlesinger, is rich in detail about how to produce all kinds of hologram on a limited budget. A p p l i e d o p tic s g r o u p d e p a r t ment o f p h y s i c s applications of. The technique of holography was greatly improved after 1961 when laser was used as the light source. Further details on the technology and its recent development can be found in refs 1, 2, 3. Optical scanning holography with matlab introduces readers to the latest advances of. Low complexity compression and speed enhancement for optical. Principles, techniques and applications cambridge studies in modern optics electron holography springer series in optical sciences handbook of optical fibers and cables, second edition optical science and. This chapter discusses optical scanning holography osh through the development of a twopupil optical heterodyne scanning image processor. Subsequent chapters cover the physical scanning methods holographic, polygonal, galvanometric, resonant, acoustooptic, electrooptic. The focussing takes place only in a single plane and all other.
Reproducible compressive nearfield acoustic holography. This site is like a library, use search box in the widget to get ebook that you want. Optical scanning holography with matlab introduces readers to the latest advances of electronic or digital holography and succinctly. Unlike ordinary photographs, holograms record both phase and amplitude information. Building up from the basic principles of optics, this book describes key techniques in digital holography, such as phaseshifting holography, lowcoherence holography, diffraction tomographic holography and optical scanning holography, discussing their practical. Using this method, twin images are separated exactly and the dc term is highly suppressed. Optical scanning holography with matlab consists of tutorials with numerous matlab examples throughout the text and research material, as well as new ideas and insights for graduate students, scientists, and engineers working in the fields of fourier optics, optical scanning imaging, and holography. Applications of the technique so far have included optical scanning cryptography, optical scanning microscopy, 3d pattern recognition, 3d holographic tv, and 3d. Using and to denote the transverse spatial frequency coordinates, we can derive the optical transfer function otf to be. This book contains tutorials, research materials, as well as new ideas and insights that will be useful for those working in the field of optics and holography. Optical holography is a method for storage and displaying a threedimensional image of an object. The use of matlab laser toolbox for commercial purposes is strictly prohibited. Get up to speed with digital holography with this concise and straightforward introduction to modern techniques and conventions.
An alternative solution was proposed, which was later known as optical scanning holography. Please read the detailed license agreements in the matlab laser toolbox user manual. Applications of the technique include optical scanning microscopy, pattern recognition, 3d holographic display, and optical remote sensing. Osa threedimensional microscopy and sectional image. Matlab laser toolbox user manual universiteit twente. The interference pattern is captured by the film and processed. First, the basic results from the general theory of holography, based on the scalar diffraction theory, are summarized, and a general description of the digital holographic microscopy process is given, including quantitative phase microscopy. Optical scanning holography osh is an emerging area of interest with many potential. Optical scanning holography osh is a powerful technique that employs a singlepixel sensor and a rowbyrow scanning mechanism to capture the hologram of a wideview, threedimensional object. This book incorporates tutorials, evaluation provides, along with new ideas and insights that shall be useful for these working inside the space of optics and holography. Optical scanning holography with matlab consists of tutorials with numerous matlab examples throughout the text, research material, as well as new ideas and insights that are useful for engineering or physics students, scientists, and engineers working in the fields of fourier optics, optical scanning imaging and holography. Extended focused imaging and depth map reconstruction in optical scanning holography. To gain some perspectives and insights into scanning holography, first, a 3d imaging theory is developed for the twopupil optical heterodyne scanning image processor to show that the 3d imaging properties of the processor can be.
Bradley department of electrical and computer engineering. Holography is discussed as a vehicle for artistic expression and the use. The first three chapters cover gaussian beam characteristics, system lens design, and image quality, forming a framework that clarifies and serves the scanning process. Optics using matlab provides a functional overview of the development of matlab code that can be used to enhance and increase ones understanding of optics though the use of visualization tools. The ordinary photograph gives us only a two dimensional image of the object. One beam is expanded and sent onto a high resolution recording medium. Building up from the basic principles of optics, this book describes key techniques in digital holography, such as phaseshifting holography, lowcoherence. Optical scanning holography with matlab consists of tutorials with. Applications of holography and optical data processing.
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