Luminescence and Gain Erbium and Praseodymium-doped Alumina and Zirconium Dioxide Planar Waveguides

Luminescence and Gain Erbium and Praseodymium-doped Alumina and Zirconium Dioxide Planar Waveguides PDF Author: Klein Leonard Johnson
Publisher:
ISBN:
Category :
Languages : en
Pages : 384

Get Book Here

Book Description

Luminescence and Gain Erbium and Praseodymium-doped Alumina and Zirconium Dioxide Planar Waveguides

Luminescence and Gain Erbium and Praseodymium-doped Alumina and Zirconium Dioxide Planar Waveguides PDF Author: Klein Leonard Johnson
Publisher:
ISBN:
Category :
Languages : en
Pages : 384

Get Book Here

Book Description


Rare Earth Doping of Zirconia Optical Waveguides

Rare Earth Doping of Zirconia Optical Waveguides PDF Author: William Ruben Berglund
Publisher:
ISBN:
Category :
Languages : en
Pages : 336

Get Book Here

Book Description


Erbium-doped Optical Amplifiers in Amorphous Zirconia and Relative Phase in the Directional Coupler Modulator

Erbium-doped Optical Amplifiers in Amorphous Zirconia and Relative Phase in the Directional Coupler Modulator PDF Author: Ross Timothy Schermer
Publisher:
ISBN:
Category :
Languages : en
Pages : 308

Get Book Here

Book Description


American Doctoral Dissertations

American Doctoral Dissertations PDF Author:
Publisher:
ISBN:
Category : Dissertation abstracts
Languages : en
Pages : 776

Get Book Here

Book Description


Materials for Optoelectronics

Materials for Optoelectronics PDF Author: Maurice Quillec
Publisher: Springer Science & Business Media
ISBN: 9780792396659
Category : Technology & Engineering
Languages : en
Pages : 404

Get Book Here

Book Description
Optoelectronics ranks one of the highest increasing rates among the different industrial branches. This activity is closely related to devices which are themselves extremely dependent on materials. Indeed, the history of optoelectronic devices has been following closely that of the materials. KLUWER Academic Publishers has thus rightly identified "Materials for Optoelectronics" as a good opportunity for a book in the series entitled "Electronic Materials; Science and Technology". Although a sound background in solid state physics is recommended, the authors have confined their contribution to a graduate student level, and tried to define any concept they use, to render the book as a whole as self-consistent as possible. In the first section the basic aspects are developed. Here, three chapters consider semiconductor materials for optoelectronics under various aspects. Prof. G. E. Stillman begins with an introduction to the field from the point of view of the optoelectronic market. Then he describes how III-V materials, especially the Multi Quantum Structures meet the requirements of optoelectronic functions, including the support of microelectronics for optoelectronic integrated circuits. In chapter 2, Prof.

Characterization of Solid Surfaces

Characterization of Solid Surfaces PDF Author: Philip F. Kane
Publisher: Springer Science & Business Media
ISBN: 1461344905
Category : Technology & Engineering
Languages : en
Pages : 675

Get Book Here

Book Description
Until comparatively recently, trace analysis techniques were in general directed toward the determination of impurities in bulk materials. Methods were developed for very high relative sensitivity, and the values determined were average values. Sampling procedures were devised which eliminated the so-called sampling error. However, in the last decade or so, a number of developments have shown that, for many purposes, the distribution of defects within a material can confer important new properties on the material. Perhaps the most striking example of this is given by semiconductors; a whole new industry has emerged in barely twenty years based entirely on the controlled distribu tion of defects within what a few years before would have been regarded as a pure, homogeneous crystal. Other examples exist in biochemistry, metallurgy, polyiners and, of course, catalysis. In addition to this of the importance of distribution, there has also been a recognition growing awareness that physical defects are as important as chemical defects. (We are, of course, using the word defect to imply some dis continuity in the material, and not in any derogatory sense. ) This broadening of the field of interest led the Materials Advisory Board( I} to recommend a new definition for the discipline, "Materials Character ization," to encompass this wider concept of the determination of the structure and composition of materials. In characterizing a material, perhaps the most important special area of interest is the surface.

Electrochemistry of Metal Chalcogenides

Electrochemistry of Metal Chalcogenides PDF Author: Mirtat Bouroushian
Publisher: Springer Science & Business Media
ISBN: 3642039677
Category : Science
Languages : en
Pages : 365

Get Book Here

Book Description
The author provides a unified account of the electrochemical material science of metal chalcogenide (MCh) compounds and alloys with regard to their synthesis, processing and applications. Starting with the chemical fundamentals of the chalcogens and their major compounds, the initial part of the book includes a systematic description of the MCh solids on the basis of the Periodic Table in terms of their structures and key properties. This is followed by a general discussion on the electrochemistry of chalcogen species, and the principles underlying the electrochemical formation of inorganic compounds/alloys. The core of the book offers an insight into available experimental results and inferences regarding the electrochemical preparation and microstructural control of conventional and novel MCh structures. It also aims to survey their photoelectrochemistry, both from a material-oriented point of view and as connected to specific processes such as photocatalysis and solar energy conversion. Finally, the book illustrates the relevance of MCh materials to various applications of electrochemical interest such as (electro)catalysis in fuel cells, energy storage with intercalation electrodes, and ion sensing.

Springer Handbook of Lasers and Optics

Springer Handbook of Lasers and Optics PDF Author: Frank Träger
Publisher: Springer Science & Business Media
ISBN: 3642194095
Category : Science
Languages : en
Pages : 1704

Get Book Here

Book Description
This new edition features numerous updates and additions. Especially 4 new chapters on Fiber Optics, Integrated Optics, Frequency Combs and Interferometry reflect the changes since the first edition. In addition, major complete updates for the chapters: Optical Materials and Their Properties, Optical Detectors, Nanooptics, and Optics far Beyond the Diffraction Limit. Features Contains over 1000 two-color illustrations. Includes over 120 comprehensive tables with properties of optical materials and light sources. Emphasizes physical concepts over extensive mathematical derivations. Chapters with summaries, detailed index Delivers a wealth of up-to-date references.

International Aerospace Abstracts

International Aerospace Abstracts PDF Author:
Publisher:
ISBN:
Category : Aeronautics
Languages : en
Pages : 974

Get Book Here

Book Description


Glassy Materials Based Microdevices

Glassy Materials Based Microdevices PDF Author: Giancarlo C. Righini
Publisher: MDPI
ISBN: 3038976180
Category : Technology & Engineering
Languages : en
Pages : 284

Get Book Here

Book Description
Microtechnology has changed our world since the last century, when silicon microelectronics revolutionized sensor, control and communication areas, with applications extending from domotics to automotive, and from security to biomedicine. The present century, however, is also seeing an accelerating pace of innovation in glassy materials; as an example, glass-ceramics, which successfully combine the properties of an amorphous matrix with those of micro- or nano-crystals, offer a very high flexibility of design to chemists, physicists and engineers, who can conceive and implement advanced microdevices. In a very similar way, the synthesis of glassy polymers in a very wide range of chemical structures offers unprecedented potential of applications. The contemporary availability of microfabrication technologies, such as direct laser writing or 3D printing, which add to the most common processes (deposition, lithography and etching), facilitates the development of novel or advanced microdevices based on glassy materials. Biochemical and biomedical sensors, especially with the lab-on-a-chip target, are one of the most evident proofs of the success of this material platform. Other applications have also emerged in environment, food, and chemical industries. The present Special Issue of Micromachines aims at reviewing the current state-of-the-art and presenting perspectives of further development. Contributions related to the technologies, glassy materials, design and fabrication processes, characterization, and, eventually, applications are welcome.