Download or read book Optical Spectroscopy of Glasses written by I. Zschokke and published by Springer Science & Business Media. This book was released on 2012-12-06 with total page 279 pages. Available in PDF, EPUB and Kindle. Book excerpt: During the last fifteen years the field of the investigation of glasses has experienced a period of extremely rapid growth, both in the development of new theoretical ap proaches and in the application of new experimental techniques. After these years of intensive experimental and theoretical work our understanding of the structure of glasses and their intrinsic properties has greatly improved. In glasses we are con fronted with the full complexity of a disordered medium. The glassy state is characterised not only by the absence of any long-range order; in addition, a glass is in a non-equilibrium state and relaxation processes occur on widely different time scales even at low temperatures. Therefore it is not surprising that these complex and novel physical properties have provided a strong stimulus for work on glasses and amorphous systems. The strikingly different properties of glasses and of crystalline solids, e. g. the low temperature behaviour of the heat capacity and the thermal conductivity, are based on characteristic degrees of freedom described by the so-called two-level systems. The random potential of an amorphous solid can be represented by an ensemble of asymmetric double minimum potentials. This ensemble gives rise to a new class of low-lying excitations unique to glasses. These low-energy modes arise from tunneling through a potential barrier of an atom or molecule between the two minima of a double-well.
Download or read book Optical Spectroscopy of Glasses written by I Zschokke and published by . This book was released on 1986-09-30 with total page 288 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Modern Glass Characterization written by Mario Affatigato and published by John Wiley & Sons. This book was released on 2015-10-05 with total page 476 pages. Available in PDF, EPUB and Kindle. Book excerpt: The book consists of a series of edited chapters, each written by an expert in the field and focusing on a particular characterization technique as applied to glass. The book covers a variety of techniques ranging from the very common (like Raman and FTIR) to the most recent (and less well known) ones, like SEM for structural analysis and photoelastic measurements. The level of the chapters make it suitable for researchers and for graduate students about to start their research work. It will also: discuss the technique itself, background, nuances when it comes to looking at glassy materials, interpretation of results, case studies, and recent and near-future innovations Fill a widening gap in modern techniques for glass characterization Provide much needed updates on the multiple essential characterization techniques
Download or read book Optical Constants of Inorganic Glasses written by Andrei M. Efimov and published by CRC Press. This book was released on 2020-01-29 with total page 222 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book is devoted to the problem of the frequency dispersion of optical constants of inorganic glasses. It is the only source providing a comprehensive discussion of this topic on a unified physical and analytical basis. Optical Constants of Inorganic Glasses presents thorough descriptions of the underlying physical phenomena, analytical models for the optical constants dispersion, and detailed information on the optical constants and related optical characteristics of glasses. The broad scope of the book includes such topics as general relationships for the response of a solid to the effect of an electromagnetic field, and specific features of optical spectrum formation for a glass and the resulting constants. The text details methods for reconstructing the spectra of optical constants from raw experimental spectra of glasses, and provides data on the spectra of optical constants in the IR and VUV ranges and on the IR band parameters for inorganic glasses. It includes factors responsible for the behavior of the refractive index dispersion of glasses in the transparency range. The reference fully details the opportunities provided by the recent version of dispersion analysis for glasses based on the specific analytical model for the complex dielectric constant. Until now, this information was only available in Russian journals. A large quantity of never-before-published data on numerical values of optical constants in the medium and far IR and of IR band frequencies and intensities is given for a wide variety of inorganic glasses. For vitreous silica, data on the optical constants are also given for the broad wavelength range in the VUV. Optical Constants of Inorganic Glasses provides the only comprehensive review of available dispersion formulas and methods for interpolating and extrapolating the refractive indices of glasses in the transparency range. The volume is a valuable resource for researchers, practitioners in the fields of glass technology
Download or read book Optical and Spectroscopic Properties of Glass written by Fuxi Gan and published by Springer. This book was released on 1992 with total page 304 pages. Available in PDF, EPUB and Kindle. Book excerpt: Modern optical technology calls for new glasses with special properties for optical and optoelectronic devices. This text, based on modern quantum optical theories, aims to relate optical and spectroscopic properties to the composition and structure of glass-forming materials.
Download or read book Physics and Chemistry of Photochromic Glasses written by Alexander V. Dotsenko and published by CRC Press. This book was released on 2020-10-07 with total page 256 pages. Available in PDF, EPUB and Kindle. Book excerpt: Photochromic glasses are among the most widespread types of glasses, due largely to their popular use in sunglasses. These glasses are used not only in sunglasses, but also in various opto-electronic devices that have been developed and produced throughout the world. Until now, information about photochromic glasses has been widely dispersed in the literature, much of which was published in Russian and therefore of limited accessibility to the Western world. Physics and Chemistry of Photochromic Glasses brings together the combined knowledge and understanding of photochromic glasses from these publications. Coverage includes the structure, optical properties, coloration and bleaching mechanisms, technology, and metrology of these interesting materials.
Download or read book The Properties of Optical Glass written by Hans Bach and published by Springer Science & Business Media. This book was released on 2012-12-06 with total page 430 pages. Available in PDF, EPUB and Kindle. Book excerpt: From the reviews: "The book should be acquired by all libraries with an interest in glass science and applications...the title will endure for many years as the standard work on the properties of optical glass." Optical Systems Engineering
Download or read book Photonic Glasses written by Fuxi Gan and published by World Scientific. This book was released on 2006 with total page 460 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book introduces the fundamental mechanism of photonic glasses - the linear and nonliner optical effects in glass under intense light irradiation: photo-induced absorption, refraction, polarization, frequency, coherence and monochromaticity changes. Emphasis is placed on new developments in the structure, spectroscopy and physics of new glassy materials for photonics applications, such as optical communication, optical data storage, new lasers and new photonic components and devices. The book presents the research results of the authors in new glasses for photonics over the last decade.
Download or read book Magneto optical Spectroscopy of Rare Earth Doped Fluoride Glasses written by Donna Giltrap and published by . This book was released on 1997 with total page 278 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Optical Spectroscopy written by Nikolai V. Tkachenko and published by Elsevier. This book was released on 2006-06-06 with total page 323 pages. Available in PDF, EPUB and Kindle. Book excerpt: Optical Spectroscopy bridges a gap by providing a background on optics while focusing on spectroscopic methodologies, tools and instrumentations. The book introduces the most widely used steady-state and time-resolved spectroscopic techniques, makes comparisions between them, and provides the methodology for estimating the most important characteristics of the techniques such as sensitivity and time resolution. Recent developments in lasers, optics and electronics has had a significant impact on modern optical spectroscopic methods and instrumentations. Combining the newest lasers, advanced detectors and other high technology components researchers are able to assemble a spectroscopic instrument with characteristics that were hardly achievable a decade ago. This book will help readers to sourse spectroscopy tools to solve their problems by providing information on the most widely used methods while introducing readers to the principles of quantitative analysis of the application range for each methodology. In addition, background information is provided on optics, optical measurements and laser physics, which is of crucial importance for spectroscopic applications.* provides an overview of the most popular absorption/emission spectroscopy techniques* discusses application range, advantages and disadvantages are compared for different spectroscopy methods* provides introductions to the relevant topics such as optics and laser physics
Download or read book Germanate Glasses written by Alfred Margaryan and published by Artech House Publishers. This book was released on 1993 with total page 208 pages. Available in PDF, EPUB and Kindle. Book excerpt: Here's a coherent discussion of the structure, physical properties, and current applications of germanium oxide glasses including fabrication techniques in the form of fibers.
Download or read book Optical Spectroscopy in Chemistry and Life Sciences written by Werner Schmidt and published by Wiley-VCH. This book was released on 2005-08-26 with total page 396 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book is a compact and simultaneously comprehensive introduction to the theory and practice of optical spectroscopy. The author skillfully leads the reader from the basics to practical applications. The main topics covered are: - theory of optical spectroscopy - components of spectrometers (light sources, filters, lenses and mirror chromators, detectors, cuvettes) - evaluation of data and interpretation of spectra Such important methods as absorption and luminescence spectroscopy, scattering and reflection spectroscopy, photoaccustic spectroscopy, spectroscopy of atoms, polarimetry and near infrared spectroscopy are covered in depth. A useful appendix with the addresses of pertinent equipment manufacturers rounds off the work.
Download or read book Optical Spectroscopy of Iron and Sulfur in a Reduced Flint Glass written by Casey Townsend and published by . This book was released on 2011 with total page pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Ligands and Modifiers in Vitreous Materials written by Alfred Margaryan and published by World Scientific. This book was released on 1999 with total page 194 pages. Available in PDF, EPUB and Kindle. Book excerpt: "This book is a very useful reference for understanding chemical bonds among network formers, modifiers, ligands, and dopants, and the spectroscopic properties of dopants in glass hosts Everyone interested in doped glasses should have this book in their library" Optics & Photonics News, Jan 2002
Download or read book Glass written by Joe Wong and published by . This book was released on 1976 with total page 886 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Frontiers of Optical Spectroscopy written by Baldassare Di Bartolo and published by Springer Science & Business Media. This book was released on 2005-02-17 with total page 784 pages. Available in PDF, EPUB and Kindle. Book excerpt: Advanced spectroscopic techniques allow the probing of very small systems and very fast phenomena, conditions that can be considered "extreme" at the present status of our experimentation and knowledge. Quantum dots, nanocrystals and single molecules are examples of the former and events on the femtosecond scale examples of the latter. The purpose of this book is to examine the realm of phenomena of such extreme type and the techniques that permit their investigations. Each author has developed a coherent section of the program starting at a somewhat fundamental level and ultimately reaching the frontier of knowledge in the field in a systematic and didactic fashion. The formal lectures are complemented by additional seminars.
Download or read book Optical Properties of Glass written by Donald Robert Uhlmann and published by . This book was released on 1991 with total page 280 pages. Available in PDF, EPUB and Kindle. Book excerpt: Seven independently-authored chapters consider selected topics related to the rapidly growing interest in optical glass among scientists who were hitherto satisfied with opaque ceramics. They cover oxide, halide, and photochromic glasses; nonlinear optical properties; optical basicity; optical fiber
