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The Physics of Thin Film Optical Spectra

Author: Olaf Stenzel

Publisher: Springer Science & Business Media

Published: 2005-06-13

Total Pages: 285

ISBN-13: 3540231471

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.

Handbook of Optical Properties

Author: Rolf E. Hummel

Publisher: CRC Press

Published: 1995-02-24

Total Pages: 378

ISBN-13: 9780849324840

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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.

Waveguide Spectroscopy of Thin Films

Author: Alexander Vasil'evich Khomchenko

Publisher: Elsevier

Published: 2005-12-19

Total Pages: 236

ISBN-13: 0080457894

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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

Optical Characterization of Thin Solid Films

Author: Olaf Stenzel

Publisher: Springer

Published: 2018-03-09

Total Pages: 462

ISBN-13: 3319753258

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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.

Thin-Film Optical Filters

Author: H. Angus MacLeod

Publisher: CRC Press

Published: 2001-01-26

Total Pages: 658

ISBN-13: 1420033239

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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

Optical Characterization of Real Surfaces and Films

Author: K. Vedam

Publisher: Academic Press

Published: 2013-10-22

Total Pages: 345

ISBN-13: 1483288935

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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.

Thin Films for Optical Systems

Author: Flory

Publisher: CRC Press

Published: 1995-07-06

Total Pages: 608

ISBN-13: 9780824796334

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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.

Optics of Thin Films

Author: Zdeněk Knittl

Publisher: Wiley-Interscience

Published: 1976-01

Total Pages: 548

ISBN-13: 9780471495314

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Optical Properties of Thin Solid Films

Author: O. S. Heavens

Publisher: Courier Corporation

Published: 1991

Total Pages: 290

ISBN-13: 9780486669243

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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.

Theory of Electronic and Optical Properties of Atomically Thin Films of Indium Selenide

Author: Samuel J. Magorrian

Publisher: Springer

Published: 2019-08-13

Total Pages: 87

ISBN-13: 3030257150

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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.