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The Physics Of Thin Film Optical Spectra
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Book Synopsis The Physics of Thin Film Optical Spectra by : Olaf Stenzel
Download or read book The Physics of Thin Film Optical Spectra written by Olaf Stenzel and published by Springer Science & Business Media. This book was released on 2005-06-13 with total page 285 pages. Available in PDF, EPUB and Kindle. Book excerpt: The present monograph represents itself as a tutorial to the ?eld of optical properties of thin solid ?lms. It is neither a handbook for the thin ?lm prac- tioner,noranintroductiontointerferencecoatingsdesign,norareviewonthe latest developments in the ?eld. Instead, it is a textbook which shall bridge the gap between ground level knowledge on optics, electrodynamics, qu- tummechanics,andsolidstatephysicsononehand,andthemorespecialized level of knowledge presumed in typical thin ?lm optical research papers on the other hand. In writing this preface, I feel it makes sense to comment on three points, which all seem to me equally important. They arise from the following (- tually interconnected) three questions: 1. Who can bene?t from reading this book? 2. What is the origin of the particular material selection in this book? 3. Who encouraged and supported me in writing this book? Let me start with the ?rst question, the intended readership of this book. It should be of use for anybody, who is involved into the analysis of - tical spectra of a thin ?lm sample, no matter whether the sample has been prepared for optical or other applications. Thin ?lm spectroscopy may be r- evant in semiconductor physics, solar cell development, physical chemistry, optoelectronics, and optical coatings development, to give just a few ex- ples. The book supplies the reader with the necessary theoretical apparatus for understanding and modelling the features of the recorded transmission and re?ection spectra.
Book Synopsis Handbook of Optical Properties by : Rolf E. Hummel
Download or read book Handbook of Optical Properties written by Rolf E. Hummel and published by CRC Press. This book was released on 1995-02-24 with total page 378 pages. Available in PDF, EPUB and Kindle. Book excerpt: Thin Films for Optical Coating emphasizes the applications of thin films, deposition of thin films, and thin film characterization. Unlike monographs on this subject, this book presents the views of many expert authors. Individual chapters span a wide arc of topics within this field of study. The book offers an introduction to usual and unusual applications of optical thin films, treating in a more qualitative way general topics such as anticounterfeiting coatings, decorative coatings, light switches, contrast enhancement coatings, multiplexers, optical memories, and more. Contributors review thin film media for optical data storage, UV broadband and narrow-band filters, and optically active thin film coatings. Ion beam sputtering and magnetron sputtering deposition methods are described in detail. Characterization techniques are provided, including Raman spectroscopy and absorption measurements. The book also offers theories on light scattering of thin dielectric films and the electromagnetic properties of nanocermet thin films. This reference incorporates recent research by the individual authors with their views of current developments in their respective fields. Of particular interest to the reader will be an assessment of the historical developments of thin film physics written by one of the fathers of thin film technology, Professor M. Auwärter.
Book Synopsis Waveguide Spectroscopy of Thin Films by : Alexander Vasil'evich Khomchenko
Download or read book Waveguide Spectroscopy of Thin Films written by Alexander Vasil'evich Khomchenko and published by Elsevier. This book was released on 2005-12-19 with total page 236 pages. Available in PDF, EPUB and Kindle. Book excerpt: In Waveguide Spectroscopy of Thin Films new methods of study of the linear and nonlinear optical properties of thin films are presented. These techniques are based on the principles of the spatial Fourier spectroscopy of the light beam reflected from a prism-coupling device with the tunnel excitation of guided lightmodes in thin-film structures. Measurement techniques of determination of the absorption coefficient, refractive index and thickness of the dielectric, semiconductor or metallic films are considered. This book is highly recommended for specialists in the fields of integrated and thin film optics and for graduated students in related specialties. There are new techniques of measurement of thin-film parameters stated
Book Synopsis Thin-Film Optical Filters by : H. Angus MacLeod
Download or read book Thin-Film Optical Filters written by H. Angus MacLeod and published by CRC Press. This book was released on 2001-01-26 with total page 658 pages. Available in PDF, EPUB and Kindle. Book excerpt: Very common optical coatings are those that give the faint, reflected color to the lenses in cameras, binoculars, and spectacles. The thin metal layer that makes the difference between a mirror and a simple sheet of glass is an optical coating. But, optical coatings are used in many more applications-a particularly important current one being the s
Book Synopsis Optical Characterization of Real Surfaces and Films by : K. Vedam
Download or read book Optical Characterization of Real Surfaces and Films written by K. Vedam and published by Academic Press. This book was released on 2013-10-22 with total page 328 pages. Available in PDF, EPUB and Kindle. Book excerpt: This new volume of the highly respected Physics of Thin Films Serial discusses inhomogeneity in real films and surfaces. The volume, guest-edited by K. Vedam, follows the growth of thin films both from the surface of the substrate, and from the atomic level, layer by layer. The text features coverage of Real-Time Spectroscopic Ellipsometry (RTSE) and Reflectance Anisotropy (RA), two major breakthrough optical techniques used to characterize real time and insitu films and surfaces. In six insightful chapters, the contributors assess the impact of these techniques, their strengths and limitations, and their potential for further development.
Book Synopsis Spectroscopic Ellipsometry by : Hiroyuki Fujiwara
Download or read book Spectroscopic Ellipsometry written by Hiroyuki Fujiwara and published by John Wiley & Sons. This book was released on 2007-09-27 with total page 388 pages. Available in PDF, EPUB and Kindle. Book excerpt: Ellipsometry is a powerful tool used for the characterization of thin films and multi-layer semiconductor structures. This book deals with fundamental principles and applications of spectroscopic ellipsometry (SE). Beginning with an overview of SE technologies the text moves on to focus on the data analysis of results obtained from SE, Fundamental data analyses, principles and physical backgrounds and the various materials used in different fields from LSI industry to biotechnology are described. The final chapter describes the latest developments of real-time monitoring and process control which have attracted significant attention in various scientific and industrial fields.
Book Synopsis Optical Characterization of Thin Solid Films by : Olaf Stenzel
Download or read book Optical Characterization of Thin Solid Films written by Olaf Stenzel and published by Springer. This book was released on 2018-03-09 with total page 462 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book is an up-to-date survey of the major optical characterization techniques for thin solid films. Emphasis is placed on practicability of the various approaches. Relevant fundamentals are briefly reviewed before demonstrating the application of these techniques to practically relevant research and development topics. The book is written by international top experts, all of whom are involved in industrial research and development projects.
Book Synopsis Thin Films for Optical Systems by : Flory
Download or read book Thin Films for Optical Systems written by Flory and published by CRC Press. This book was released on 1995-07-06 with total page 608 pages. Available in PDF, EPUB and Kindle. Book excerpt: This work presents advances in thin films for applications in the fields of integrated optics, micro-optics, optical telecommunications and optoelectronics. It delineates the performance characteristics needed for graded coatings, damage-resistant laser coatings and many others. Basic theory and applications are illustrated.
Book Synopsis University Physics by : Samuel J. Ling
Download or read book University Physics written by Samuel J. Ling and published by . This book was released on 2016-09-29 with total page 619 pages. Available in PDF, EPUB and Kindle. Book excerpt: "University Physics is a three-volume collection that meets the scope and sequence requirements for two- and three-semester calculus-based physics courses. Volume 1 covers mechanics, sound, oscillations, and waves. This textbook emphasizes connections between theory and application, making physics concepts interesting and accessible to students while maintaining the mathematical rigor inherent in the subject. Frequent, strong examples focus on how to approach a problem, how to work with the equations, and how to check and generalize the result."--Open Textbook Library.
Book Synopsis Optical Properties of Thin Solid Films by : O. S. Heavens
Download or read book Optical Properties of Thin Solid Films written by O. S. Heavens and published by Courier Corporation. This book was released on 1991 with total page 290 pages. Available in PDF, EPUB and Kindle. Book excerpt: Authoritative reference treats the formation, structure, optical properties, and uses of thin solid films, emphasizing causes of their unusual qualities. 162 figures. 19 tables. 1955 edition.
Book Synopsis Theory of Electronic and Optical Properties of Atomically Thin Films of Indium Selenide by : Samuel J. Magorrian
Download or read book Theory of Electronic and Optical Properties of Atomically Thin Films of Indium Selenide written by Samuel J. Magorrian and published by Springer. This book was released on 2019-08-13 with total page 87 pages. Available in PDF, EPUB and Kindle. Book excerpt: This thesis provides the first comprehensive theoretical overview of the electronic and optical properties of two dimensional (2D) Indium Selenide: atomically thin films of InSe ranging from monolayers to few layers in thickness. The thesis shows how the electronic propertes of 2D InSe vary significantly with film thickness, changing from a weakly indirect semiconductor for the monolayer to a direct gap material in the bulk form, with a strong band gap variation with film thickness predicted and recently observed in optical experiments. The proposed theory is based on a specially designed hybrid k.p tight-binding model approach (HkpTB), which uses an intralayer k.p Hamiltonian to describe the InSe monolayer, and tight-binding-like interlayer hopping. Electronic and optical absorption spectra are determined, and a detailed description of subbands of electrons in few-layer films and the influence of spin-orbit coupling is provided. The author shows that the principal optical excitations of InSe films with the thickness from 1 to 15 layers broadly cover the visible spectrum, with the possibility of extending optical functionality into the infrared and THz range using intersubband transitions.
Book Synopsis Physics of Thin Films by : Maurice H. Francombe
Download or read book Physics of Thin Films written by Maurice H. Francombe and published by Elsevier. This book was released on 2016-10-27 with total page 262 pages. Available in PDF, EPUB and Kindle. Book excerpt: Physics of Thin Films: Advances in Research and Development primarily deals with the influence of ions or optical energy on the deposition, properties, and etching on thin films. The book is a collection of five articles, with one article per chapter. Chapter 1 covers ionized cluster beam deposition; epitaxy; and film-formation mechanism. Chapter 2 discusses the activated reactive evaporation process; the deposition of refractory compounds; the role of plasma in the process; and its applications. Chapter 3 focuses on ion-beam processing of optical thin films; ion sources and ion-surface interactions; and the different kinds of bombardment involved. Chapter 4 deals with laser induced etching - its mechanisms, methods, and applications. Chapter 5 talks about contacts to GaAs devices; Fermi-level pinning; and heterojunction contacts. The book is recommended for physicists and engineers in the field of electronics who would like to know more about thin films and the progresses in the field.
Book Synopsis Optical properties of organic semiconductors: From (sub-)monolayers to crystalline films by :
Download or read book Optical properties of organic semiconductors: From (sub-)monolayers to crystalline films written by and published by Cuvillier Verlag. This book was released on 2006-05-10 with total page 178 pages. Available in PDF, EPUB and Kindle. Book excerpt: We have measured the optical properties of films of the organic semiconductors PTCDA and HBC, prepared by Organic Molecular Beam Expitaxy (OMBE), on different substrates by means of Differential Reflectance Spectroscopy (DRS). The optical setup used [51] allows to characterize the samples in situ and during the film growth. This enables us to directly follow the thickness dependent optical properties of the organic films, starting from submonolayer coverage up to thicker films on the order of 20 monolayers (ML) film thickness. However, due to the different optical nature of the different substrates used, i.e., mica, glass, Au(111), and HOPG, the DRS signal can not directly be interpreted in terms of the absorption of the films. Rather, the optical constants n (index of refraction) and k (absorption index) of the organic films have to be calculated to be able to discuss the spectral absorption of the films. We have proposed a method by which the calculation of the optical constants of thin films on arbitrary substrates from just one spectral measurement (in our case the DRS) becomes possible. The results fulfill a priori a Kramers-Kronig consistency, characteristic for physically meaningful values of the optical constants, and no specific model is needed to express the spectral behavior of the optical constants. Still, the requirement that the absorption index has to approach zero sufficiently at the measurement intervals restricts the application of our method to a class of materials, which exhibit distinct and well-separated absorption bands, like e.g. organic semiconductors. By means of appropriate extrapolation procedures, the method is able to account for small non-zero values of the absorption index at the boundaries of the measurement interval. Although we exclusively discussed the application of our method to differential reflectance spectra, it is anticipated that it works for all other optical quantities likewise.
Book Synopsis The Optical Constants of Bulk Materials and Films, by : Leslie Ward
Download or read book The Optical Constants of Bulk Materials and Films, written by Leslie Ward and published by CRC Press. This book was released on 1994 with total page 320 pages. Available in PDF, EPUB and Kindle. Book excerpt: Since publication of the first edition of this book in 1988, interest in the optical properties of materials has continued to grow and there have been a number of important developments in the field. The aim of this second edition is to present an up-to-date and broad picture of the field of optical constants covering the theoretical background, experimental techniques and results for a wide range of materials (bulk and thin film) over a wide spectral range from soft x-rays to microwaves. For the second edition Dr Ward has updated the book throughout. In particular, sections have been added on the optical properties of the sulphides, selenides and tellurides of cadmium, zinc and lead. Two other new sections deal with low dimensional structures, an important and relatively recent development area, and the sensitivities of different methods for measuring ^In, ^Ik and ^Id. A new Appendix giving tabulated values of optical constants for a large number of elements, insulators and semiconductors at two common laser wavelengths completes the second edition. The author Leslie Ward has worked in the field of optical materials for about thirty years. He is the author of some 40 research publications and co-author of a book on the theory and practice of high-vacuum technology. From 1967 to 1982 he was Head of the Department of Applied Physics, and is currently an Honorary Research Fellow, at Coventry University.
Book Synopsis Electromagnetic Optics of Thin-Film Coatings by : Claude Amra
Download or read book Electromagnetic Optics of Thin-Film Coatings written by Claude Amra and published by Cambridge University Press. This book was released on 2021-01-14 with total page 396 pages. Available in PDF, EPUB and Kindle. Book excerpt: Three experts in the field of thin-film optics present a detailed and self-contained theoretical study of planar multilayers and how they can be effectively exploited in both traditional and modern applications. Starting with a discussion of the relevant electromagnetic optics, the fundamental optical properties of multilayers are introduced using an electromagnetic approach based on a direct solving of Maxwell's equations by Fourier transforms. This powerful approach is illustrated through the comprehensive description of two of the most important phenomena in multilayers, i.e. giant field enhancement in dielectric stacks and light scattering from thin-film optical filters. The same approach is extended to the description of the operation of planar microcavities and the balance of energy between radiated and trapped light. This book will be valuable to researchers, engineers and graduate students with interests in nanophotonics, optical telecommunications, observational astronomy and gravitational wave detection.
Book Synopsis Optical Properties of Dielectric Films by : Norman N. Axelrod
Download or read book Optical Properties of Dielectric Films written by Norman N. Axelrod and published by . This book was released on 1968 with total page 302 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis Electromagnetic Optics of Thin-Film Coatings by : Claude Amra
Download or read book Electromagnetic Optics of Thin-Film Coatings written by Claude Amra and published by Cambridge University Press. This book was released on 2021-01-14 with total page 395 pages. Available in PDF, EPUB and Kindle. Book excerpt: A theoretical, self-contained study of periodic multilayers and how they can be effectively exploited in both traditional and modern applications.
