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An Introduction To Organic Lasers

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An Introduction to Organic Lasers

An Introduction to Organic Lasers Book
Author : Azzedine Boudrioua,Mahmoud Chakaroun,Alexis Fischer
Publisher : Elsevier
Release : 2017-07-11
ISBN : 0081010729
Language : En, Es, Fr & De

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Book Description :

One of the biggest challenges of organic optoelectronics is the realization of the first organic laser diode (electrically pumped) which has a very strong potential for many applications. Similar to what happened in the field of inorganic optoelectronics when transforming LEDs into LDs, the race is on to transform an OLED into an OLD. This involves the development of innovative solutions to overcome the difficulties inherent in organic materials and the electric pump. This book presents the elements of physics, materials and technologies that allow us to understand the basics of organic lasers and to capture the progress made. It also provides guidance for future developments towards the organic laser diode. Describes the latest advancements in the development of organic lasers, one of the most challenging issues of the early part of this century Provides a detailed description of material features Features the state-of-the-art of organic sources and their potential applications Contains several topics currently under development

Organic Lasers

Organic Lasers Book
Author : Marco Anni,Sandro Lattante
Publisher : CRC Press
Release : 2018-05-24
ISBN : 1351591754
Language : En, Es, Fr & De

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Book Description :

In the past 30 years, organic conjugated molecules have received a lot of attention in research because of their unique combination of active properties typical of semiconductors and the technological appeal typical of plastic materials. Among the different applications proposed for organic materials, organic lasers are quickly approaching the performance required in real devices, while research on novel active materials is still ongoing. The book covers the basic aspects of the measurement techniques of optical gain and amplified spontaneous emission (ASE) in organic films as well as the photophysics of organic materials that can be understood using ASE measurements. It reviews the recent advances in the development of new active materials for organic lasers as well as the actual state of the art of scattering-assisted random lasers and of strongly coupled organic microcavities, both promising interesting developments in the near future. Finally, it gives a detailed review of the state of the art of the organic lasers actually closest to real applications, namely external cavity lasers and distributed feedback lasers. The book is unique that it covers basic aspects, technological aspects, and systems, which are still a subject of basic science research.

Low Threshold Organic Semiconductor Lasers

Low Threshold Organic Semiconductor Lasers Book
Author : Yue Wang
Publisher : Springer Science & Business Media
Release : 2013-10-01
ISBN : 3319012673
Language : En, Es, Fr & De

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Book Description :

This thesis focuses on two areas - the development of miniature plastic lasers that can be powered by LEDs, and the application of these lasers as highly sensitive sensors for vapours of nitroaromatic explosives (e.g. TNT). Polymer lasers are extremely compact visible lasers; the research described in the thesis is groundbreaking, driving forward the technology and physical understanding to allow these lasers to be routinely pumped by a single high-power LED. A notable advance in the work is the demonstration of nanoimprinted polymer lasers, which exhibit the world's lowest pump threshold densities by two orders of magnitude. The thesis also advances the application of these compact, novel lasers as highly sensitive detectors of explosive vapours, demonstrating that rapid detection can be achieved when microporous polymers are used. This work also demonstrates a prototype CMOS-based microsystem sensor for explosive vapours, exploiting a new detection approach.

Low Threshold Organic Thin Film Laser Devices

Low Threshold Organic Thin Film Laser Devices Book
Author : Christian Karnutsch
Publisher : Cuvillier Verlag
Release : 2007
ISBN : 3867273065
Language : En, Es, Fr & De

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Book Description :

Download Low Threshold Organic Thin Film Laser Devices book written by Christian Karnutsch, available in PDF, EPUB, and Kindle, or read full book online anywhere and anytime. Compatible with any devices.

Physics of Organic Semiconductors

Physics of Organic Semiconductors Book
Author : Wolfgang Brütting,Chihaya Adachi
Publisher : John Wiley & Sons
Release : 2012-10-02
ISBN : 3527654968
Language : En, Es, Fr & De

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Book Description :

The field of organic electronics has seen a steady growth over the last 15 years. At the same time, our scientific understanding of how to achieve optimum device performance has grown, and this book gives an overview of our present-day knowledge of the physics behind organic semiconductor devices. Based on the very successful first edition, the editors have invited top scientists from the US, Japan, and Europe to include the developments from recent years, covering such fundamental issues as: - growth and characterization of thin films of organic semiconductors, - charge transport and photophysical properties of the materials as well as their electronic structure at interfaces, and - analysis and modeling of devices like organic light-emitting diodes or organic lasers. The result is an overview of the field for both readers with basic knowledge and for an application-oriented audience. It thus bridges the gap between textbook knowledge largely based on crystalline molecular solids and those books focusing more on device applications.

Coherence and Ultrashort Pulse Laser Emission

Coherence and Ultrashort Pulse Laser Emission Book
Author : F. J. Duarte
Publisher : BoD – Books on Demand
Release : 2010-12-30
ISBN : 9533072423
Language : En, Es, Fr & De

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Book Description :

In this volume, recent contributions on coherence provide a useful perspective on the diversity of various coherent sources of emission and coherent related phenomena of current interest. These papers provide a preamble for a larger collection of contributions on ultrashort pulse laser generation and ultrashort pulse laser phenomena. Papers on ultrashort pulse phenomena include works on few cycle pulses, high-power generation, propagation in various media, to various applications of current interest. Undoubtedly, Coherence and Ultrashort Pulse Emission offers a rich and practical perspective on this rapidly evolving field.

Laser Fundamentals

Laser Fundamentals Book
Author : William T. Silfvast
Publisher : Cambridge University Press
Release : 2008-07-21
ISBN : 1139855573
Language : En, Es, Fr & De

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Book Description :

Laser Fundamentals provides a clear and comprehensive introduction to the physical and engineering principles of laser operation and design. Simple explanations, based throughout on key underlying concepts, lead the reader logically from the basics of laser action to advanced topics in laser physics and engineering. Much new material has been added to this second edition, especially in the areas of solid-state lasers, semiconductor lasers, and laser cavities. This 2004 edition contains a new chapter on laser operation above threshold, including extensive discussion of laser amplifiers. The clear explanations, worked examples, and many homework problems will make this book invaluable to undergraduate and first-year graduate students in science and engineering taking courses on lasers. The summaries of key types of lasers, the use of many unique theoretical descriptions, and the extensive bibliography will also make this a valuable reference work for researchers.

Comprehensive Nanoscience and Technology

Comprehensive Nanoscience and Technology Book
Author : Anonim
Publisher : Academic Press
Release : 2010-10-29
ISBN : 9780123743961
Language : En, Es, Fr & De

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Book Description :

From the Introduction: Nanotechnology and its underpinning sciences are progressing with unprecedented rapidity. With technical advances in a variety of nanoscale fabrication and manipulation technologies, the whole topical area is maturing into a vibrant field that is generating new scientific research and a burgeoning range of commercial applications, with an annual market already at the trillion dollar threshold. The means of fabricating and controlling matter on the nanoscale afford striking and unprecedented opportunities to exploit a variety of exotic phenomena such as quantum, nanophotonic and nanoelectromechanical effects. Moreover, researchers are elucidating new perspectives on the electronic and optical properties of matter because of the way that nanoscale materials bridge the disparate theories describing molecules and bulk matter. Surface phenomena also gain a greatly increased significance; even the well-known link between chemical reactivity and surface-to-volume ratio becomes a major determinant of physical properties, when it operates over nanoscale dimensions. Against this background, this comprehensive work is designed to address the need for a dynamic, authoritative and readily accessible source of information, capturing the full breadth of the subject. Its six volumes, covering a broad spectrum of disciplines including material sciences, chemistry, physics and life sciences, have been written and edited by an outstanding team of international experts. Addressing an extensive, cross-disciplinary audience, each chapter aims to cover key developments in a scholarly, readable and critical style, providing an indispensible first point of entry to the literature for scientists and technologists from interdisciplinary fields. The work focuses on the major classes of nanomaterials in terms of their synthesis, structure and applications, reviewing nanomaterials and their respective technologies in well-structured and comprehensive articles with extensive cross-references. It has been a constant surprise and delight to have found, amongst the rapidly escalating number who work in nanoscience and technology, so many highly esteemed authors willing to contribute. Sharing our anticipation of a major addition to the literature, they have also captured the excitement of the field itself in each carefully crafted chapter. Along with our painstaking and meticulous volume editors, full credit for the success of this enterprise must go to these individuals, together with our thanks for (largely) adhering to the given deadlines. Lastly, we record our sincere thanks and appreciation for the skills and professionalism of the numerous Elsevier staff who have been involved in this project, notably Fiona Geraghty, Megan Palmer and Greg Harris, and especially Donna De Weerd-Wilson who has steered it through from its inception. We have greatly enjoyed working with them all, as we have with each other.

Organic Electroluminescence

Organic Electroluminescence Book
Author : Zakya H. Kafafi
Publisher : CRC Press
Release : 2018-10-03
ISBN : 1420028200
Language : En, Es, Fr & De

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Book Description :

Organic light-emitting diode(OLED) technology has achieved significant penetration in the commercial market for small, low-voltage and inexpensive displays. Present and future novel technologies based on OLEDs involve rigid and flexible flat panel displays, solid-state lighting, and lasers. Display applications may range from hand-held devices to large flat panel screens that can be rolled up or hung flat on a wall or a ceiling. Organic Electroluminescence gives an overview of the on-going research in the field of organic light-emitting materials and devices, covering the principles of electroluminescence in organic thin films, as well as recent trends, current applications, and future potential uses. The book begins by giving a background of organic electroluminescence in terms of history and basic principles. It offers details on the mechanism(s) of electroluminescence in thin organic films. It presentsin-depth discussions of the parameters that control the external electroluminescence quantum efficiency including the photoluminescence quantum yield, the light-output coupling factor, carrier/charge injection and transport, and electron and hole recombination processes in organic semiconductors. The authors address the design and the characterization of amorphous charge transport materials with high glass transition temperatures, light-emitting small molecules and conjugated polymers. The book covers state-of-the-art concepts and technologies such as fluorescent and phosphorescent OLEDs, various approaches for patterning organics, and active matrix organic emissive displays including their back panel thin film transistors and pixel electronics. It concludes by summarizing future directions for OLEDs in organic light-emitting displays, large area distributed solid state light sources, and lasers using organic thin films, nanostructures, and photonic crystals. Organic Electroluminescence is an excellent resource and reference for stu

Organic Electronics in Sensors and Biotechnology

Organic Electronics in Sensors and Biotechnology Book
Author : Ruth Shinar,Joseph Shinar
Publisher : McGraw Hill Professional
Release : 2009-07-09
ISBN : 0071596763
Language : En, Es, Fr & De

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Book Description :

The latest in organic electronics-based sensing and biotechnology Develop high-performance, field-deployable organic semiconductor-based biological, chemical, and physical sensor arrays using the comprehensive information contained in this definitive volume. Organic Electronics in Sensors and Biotechnology presents state-of-the-art technology alongside real-world applications and ongoing R & D. Learn about light, temperature, and pressure monitors, integrated flexible pyroelectric sensors, sensing of organic and inorganic compounds, and design of compact photoluminescent sensors. You will also get full details on organic lasers, organic electronics in memory elements, disease and pathogen detection, and conjugated polymers for advancing cellular biology. Monitor organic and inorganic compounds with OFETs Characterize organic materials using impedance spectroscopy Work with organic LEDs, photodetectors, and photovoltaic cells Form flexible pyroelectric sensors integrated with OFETs Build PL-based chemical and biological sensing modules and arrays Design organic semiconductor lasers and memory elements Use luminescent conjugated polymers as optical biosensors Deploy polymer-based switches and ion pumps at the microfluidic level

Tunable Laser Applications

Tunable Laser Applications Book
Author : F.J. Duarte
Publisher : CRC Press
Release : 2008-08-26
ISBN : 9781420060584
Language : En, Es, Fr & De

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Book Description :

Tunability has added an important dimension to a variety of laser devices and led to new systems and applications. From laser spectroscopy to Bose-Einstein condensation, the one nexus is the tunable laser. Incorporating nine new chapters since the first edition, Tunable Laser Applications, Second Edition reflects the significant developments

Introduction to Organic Semiconductor Heterojunctions

Introduction to Organic Semiconductor Heterojunctions Book
Author : Donghang Yan,Haibo Wang,Baoxun Du
Publisher : John Wiley & Sons
Release : 2010-09-16
ISBN : 9780470825952
Language : En, Es, Fr & De

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Book Description :

It is well known that most important electronic devices use Schottky junctions and heterojunctions. Unfortunately there is not an advanced book introducing heterojunctions systematically. Introduction to Organic Semiconductor Heterojunctions fills the gap. In this book, the authors provide a comprehensive discussion and systematic introduction on the state-of-the-art technologies as well as application of organic semiconductor heterojunctions. First book to systematically introduce organic heterojunctions Arms readers with theoretical, experimental and applied aspects of organic heterojunctions The Chinese edition of the book is part of the Chinese Academy of Sciences’ Distinguished Young Scholar Scientific Book Series Introduction to Organic Semiconductor Heterojunctions is an ideal and valued reference for researchers and graduate students focusing on organic thin film devices like organic light-emitting diodes (OLEDs), organic photovoltaic (OPV) cells, and organic field-effect transistors (OFETs). Instructors can use the book as a supplementary text for a semiconductor physics or organic electronics course, giving students a better feel for the application of organic thin film devices.

Handbook of sol gel science and technology 3 Applications of sol gel technology

Handbook of sol gel science and technology  3  Applications of sol gel technology Book
Author : Sumio Sakka
Publisher : Springer Science & Business Media
Release : 2005
ISBN : 9781402079689
Language : En, Es, Fr & De

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Book Description :

Since Dr. Disiich of Germany prepared a glass lens by the sol-gel method around 1970, sol-gel science and technology has continued to develop. Since then this field has seen remarkable technical developments as well as a broadening of the applications of sol-gel science and technology. There is a growing need for a comprehensive reference that treats both the fundamentals and the applications, and this is the aim of "Handbook of Sol-Gel Science and Technology."The primary purpose of sol-gel science and technology is to produce materials, active and non-active including optical, electronic, chemical, sensor, bio- and structural materials. This means that sol-gel science and technology is related to all kinds of manufacturing industries. Thus Volume 1, "Sol-Gel Processing," is devoted to general aspects of processing. Newly developed materials such as organic-inorganic hybrids, photonic crystals, ferroelectric coatings, photocatalysts will be covered. Topics in this volume include: Volume 2, "Characterization of Sol-Gel Materials and Products, "highlights the important fact that useful materials are only produced when characterization is tied to processing. Furthermore, characterization is essential to the understanding of nanostructured materials, and sol-gel technology is a most important technology in this new field. Since nanomaterials display their functional property based on their nano- and micro-structure, "characterization" is very important. Topics found in Volume 2 include: Sol-gel technology is a versatile technology, making it possible to produce a wide variety of materials and to provide existing substances with novel properties. This technology was applied to producingnovel materials, for example organic-inorganic hybrids, which are quite difficult to make by other fabricating techniques, and it was also applied to producing materials based on high temperature superconducting oxides. "Applications of Sol-Gel Technology," (Volume 3), will cover applications such as:

Annual Report of the Faculty of Engineering Kyushu University

Annual Report of the Faculty of Engineering  Kyushu University Book
Author : Kyūshū Daigaku. Kōgaku Kenkyūin
Publisher : Unknown
Release : 2006
ISBN : 0987650XXX
Language : En, Es, Fr & De

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Book Description :

Download Annual Report of the Faculty of Engineering Kyushu University book written by Kyūshū Daigaku. Kōgaku Kenkyūin, available in PDF, EPUB, and Kindle, or read full book online anywhere and anytime. Compatible with any devices.

International Conference on Laser Materials and Devices

International Conference on Laser Materials and Devices  Book
Author : Amitav Mallik
Publisher : Allied Publishers
Release : 1999
ISBN : 9788170239932
Language : En, Es, Fr & De

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Book Description :

Download International Conference on Laser Materials and Devices book written by Amitav Mallik, available in PDF, EPUB, and Kindle, or read full book online anywhere and anytime. Compatible with any devices.

Recent Advances in Laser Processing of Materials

Recent Advances in Laser Processing of Materials Book
Author : Jacques Perriere,Eric Millon,Eric Fogarassy
Publisher : Elsevier
Release : 2006-03-29
ISBN : 0080459714
Language : En, Es, Fr & De

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Book Description :

Laser materials interaction and processing is an established and growing field within the materials science community. By taking a detailed look at the fundamentals of laser matter interaction, Recent Advances in Laser Processing of Materials charts the recent progress of laser materials interaction and processing in various emerging materials science domains. With special emphasis placed on nanostructures and future developments, this book provides an interdisciplinary support for basic and applied photo-assisted processing research. Coverage includes: laser assisted synthesis of new materials (nanoparticles, nanotubes, active molecules, new phases...) laser assisted surface transformation (nanostructuring, lithography, etching...) laser assisted bulk material transformation (doping, marking, crystallisation...) Laser assisted synthesis of new materials (nanoparticles, nanotubes, active molecules, new phases...) Laser assisted surface transformation (nanostructuring, lithography, etching...) Laser assisted bulk material transformation (doping, marking, crystallisation...)

Handbook of Lasers

Handbook of Lasers Book
Author : Marvin J. Weber
Publisher : CRC Press
Release : 2000-09-21
ISBN : 9780849335099
Language : En, Es, Fr & De

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Book Description :

Lasers continue to be an amazingly robust field of activity. Anyone seeking a photon source is now confronted with an enormous number of possible lasers and laser wavelengths to choose from, but no single, comprehensive source to help them make that choice. The Handbook of Lasers provides an authoritative compilation of lasers, their properties, and original references in a readily accessible form. Organized by lasing media-solids, liquids, and gases-each section is subdivided into distinct laser types. Each type carries a brief description, followed by tables listing the lasing element or medium, host, lasing transition and wavelength, operating properties, primary literature citations, and, for broadband lasers, reported tuning ranges. The importance and value of the Handbook of Lasers cannot be overstated. Serving as both an archive and as an indicator of emerging trends, it reflects the state of knowledge and development in the field, provides a rapid means of obtaining reference data, and offers a pathway to the literature. It contains data useful for comparison with predictions and for developing models of processes, and may reveal fundamental inconsistencies or conflicts in the data.

Transport in Laser Microfabrication

Transport in Laser Microfabrication Book
Author : Costas P. Grigoropoulos
Publisher : Cambridge University Press
Release : 2009-07-30
ISBN : 052182172X
Language : En, Es, Fr & De

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Book Description :

Provides researchers and practitioners with the technical background to understand transport phenomena in laser microfabrication applications.

Lasers and Electro optics

Lasers and Electro optics Book
Author : Christopher C. Davis
Publisher : Cambridge University Press
Release : 1996-05-02
ISBN : 9780521484039
Language : En, Es, Fr & De

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Book Description :

Comprehensive textbook covering the physics and engineering aspects of lasers and electro-optic devices.

Microresonators as Building Blocks for VLSI Photonics

Microresonators as Building Blocks for VLSI Photonics Book
Author : American Institute of Physics
Publisher : American Institute of Physics
Release : 2004-06-08
ISBN : 0987650XXX
Language : En, Es, Fr & De

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Book Description :

The aim of the course was to provide state-of-the-art information in the field of advanced devices for large scale integrated photonics. The course focused on the theory and application of optical microresonators for wavelength selection and routing, for switching and for high-speed modulation. Also materials aspects, design and manufacturing of integrated optics devices based on these resonators for use in optical communication networks were discussed. In particular, micro-ring and micro-disk resonators and photonic bang-gap structures were addressed. At a more fundamental level, some lectures were devoted to promising phenomena that could allow new applications in photonics, such as entangled pairs generation and single quantum dot emission in a cavity.