LEADER 04815nam 2201225z- 450 001 9910557105503321 005 20210501 035 $a(CKB)5400000000040992 035 $a(oapen)https://directory.doabooks.org/handle/20.500.12854/68996 035 $a(oapen)doab68996 035 $a(EXLCZ)995400000000040992 100 $a20202105d2020 |y 0 101 0 $aeng 135 $aurmn|---annan 181 $ctxt$2rdacontent 182 $cc$2rdamedia 183 $acr$2rdacarrier 200 00$aNanostructured Light-Emitters 210 $aBasel, Switzerland$cMDPI - Multidisciplinary Digital Publishing Institute$d2020 215 $a1 online resource (208 p.) 311 08$a3-03936-904-0 311 08$a3-03936-905-9 330 $aSignificant progress has been made in nanophotonics and the use of nanostructured materials for optoelectronic devices, including light-emitting diodes (LEDs) and laser diodes, which have recently attracted considerable attention due to their unique geometry. Nanostructures in small dimensions, comprising nanowires, nanotubes, and nanoparticles, etc,. can be perfectly integrated into a variety of technological platforms, offering novel physical and chemical properties for high-performance, light-emitting devices. This Special Issue aims to present the most recent advances in the field of nanophotonics, which focuses on LEDs and laser diodes. We invite contributions of original research articles, as well as review articles that are aligned to the following topics that include, but are not limited to, thetheoretical calculation, synthesis, characterization, and application of such novel nanostructures for light-emitting devices. The application of nanostructured light-emitters in general lighting, imaging, and displays is also highly encouraged. 606 $aHistory of engineering and technology$2bicssc 610 $aAlN 610 $ablue organic light emitting diodes 610 $aBrewster mode 610 $acompound semiconductor 610 $acore-shell structure 610 $acurrent distribution 610 $adistributed Bragg reflectors 610 $aencapsulation 610 $aepsilon-near-zero 610 $aflip-chip LED 610 $aGaN 610 $aGaN nanowires 610 $aGaN-based lasers 610 $agratings 610 $ahexagonal arrangement 610 $ahigh-power 610 $ahole transport layer 610 $ahole-pattern 610 $ahost-dopant 610 $aIII-nitride thin film 610 $aIII-Nitrides 610 $aInGaN/GaN light-emitting diode 610 $alight extraction efficiency 610 $alight-emitting diode (LED) 610 $alinewidth 610 $aLiquid phase deposition method 610 $alocalized surface plasmon 610 $aluminescence 610 $aluminescence intensity 610 $amicro-scale light emitting diode 610 $amolecular beam epitaxy 610 $amonoclinic 610 $an/a 610 $ananoparticles 610 $ananostructure 610 $ananostructured light-emitting devices 610 $ananostructured materials 610 $ananostructures 610 $anon-stoichiometric ZnxAgyInS1.5+x+0.5y nanocrystals 610 $aone-pot approach 610 $apatterning efficiency 610 $aPEDOT:PSS/MoO3-ammonia composite 610 $aperovskite light-emitting diodes 610 $aphotoluminescence properties 610 $aphoton emission efficiency 610 $aphotonic crystals 610 $aphotonic nanojet 610 $aphotonic nanojet array 610 $aphysical mechanism 610 $aplasmon mode 610 $aPt nanoparticles 610 $aPurcell effect 610 $asapphire substrate 610 $aself-assembly 610 $asilver nanoparticle 610 $asurface passivation 610 $asurface plasmon 610 $asurface/interface control 610 $asurface/interface modification 610 $asurface/interface properties 610 $atemplate-assisted self-assembly 610 $athree-step spin coating 610 $atransport materials 610 $atunable fluorescence emission 610 $aultraviolet 610 $aultraviolet (UV) emitter 610 $aultraviolet emitters 610 $avertical structure LED 610 $avisible light communication 610 $awideband absorber 610 $azinc oxide 610 $a?-Ga2O3 610 $a?LED displays 610 $a?LEDs 615 7$aHistory of engineering and technology 700 $aNguyen$b Hieu Pham Trung$4edt$01324781 702 $aNguyen$b Hieu Pham Trung$4oth 906 $aBOOK 912 $a9910557105503321 996 $aNanostructured Light-Emitters$93036290 997 $aUNINA LEADER 06966oam 22005534a 450 001 9910524882103321 005 20240606213250.0 010 $a1-4214-2764-8 010 $a1-4214-2941-1 035 $a(CKB)4590000000000111 035 $a(OCoLC)1057857438 035 $a(MdBmJHUP)muse69508 035 $a(oapen)https://directory.doabooks.org/handle/20.500.12854/88716 035 $a(MiAaPQ)EBC29139112 035 $a(Au-PeEL)EBL29139112 035 $a(oapen)doab88716 035 $a(EXLCZ)994590000000000111 100 $a20031103d2004 uy 0 101 0 $aeng 135 $aur|||||||nn|n 181 $ctxt$2rdacontent 182 $cc$2rdamedia 183 $acr$2rdacarrier 200 10$aIntroduction to the Physics of Gyrotrons$fGregory S. Nusinovich ; foreword by Victor Granatstein and Richard Temkin 205 $a1st ed. 210 $cJohns Hopkins University Press$d2004 210 1$aBaltimore :$cJohns Hopkins University Press,$d2004. 210 4$dİ2004. 215 $a1 online resource (xvi, 335 p. :)$cill. ; 311 08$a0-8018-7921-3 320 $aIncludes bibliographical references (p. 309-327) and index. 327 $aCover -- Half Title -- Title -- Dedication -- Copyright -- Contents -- Foreword -- Preface -- PART I INTRODUCTION TO GVRODEVICES -- Chapter 1 Introduction -- 1.1. Relativistic Dependence of Electron Cyclotron Frequency on Electron Energy -- 1.2. Quantum Interpretation of Induced Cyclotron Radiation -- 1.3. Autoresonance -- 1.4. Normal and Anomalous Doppler Effects -- 1.5. Electron Deceleration -- 1.6. Optimum Choice of Parameters -- 1.7. Problems and Solutions -- Chapter 2 Gyrotron Arrangement -- 2.1. Velocity Spread and Inhomogeneous Doppler Broadening Operation Near Cutoff -- 2.2. Electron Optics. Magnetron Injection Guns -- 2.3. Microwave Structures (Cavities and Waveguides) -- 2.4. Types of Gyrodevices -- 2.5. Magnets and Solenoids -- 2.6. Problems and Solutions -- PART II THEORY OF GvROTRON OsciLLATORS AND AMPLIFIERS -- Chapter 3 Linear Theory of the Gyromonotron -- 3.1. Transversely Homogeneous Model -- 3.2. Gyro-Averaged Equations of Electron Motion: General Approach -- 3.3. Excitation of Resonators: General Form -- 3.4. Self-Excitation Conditions -- 3.5. Mode Selection -- 3.6. Problems and Solutions -- Chapter 4 Nonlinear Theory of the Gyromonotron (Single-Mode Treatment) -- 4.1. Cold-Cavity Approximation -- 4.2. Self-Consistent Approach -- 4.3. Effect of Velocity Spread -- 4.4. Space-Charge Effects -- 4.5. Trade-Offs in the Gyrotron Design -- 4.6. Problems and Solutions -- Chapter 5 Mode Interaction in the Gyromonotron -- 5.1. Preliminary Remarks -- 5.2. Main Effects in the Mode Interaction -- 5.3. Start-up Scenario -- 5.4. Phase Locking in Multimode Gyrotrons -- 5.5. Problems and Solutions -- Chapter 6 Linear Theory of the Gyro-TWT -- 6.1. Introduction: Instability in Magnetoactive Plasma -- 6.2. Derivation of the Dispersion Equation for the Gyro-TWT -- 6.3. Small-Signal Gain in Single-Stage and !Vlultistage Devices -- 6.4. Bandwidth. 327 $a6.5. Stability -- Chapter 7 Nonlinear Theory of the Gyro-TWT -- 7.1. Self-Consistent Set of Equations. Energy Conservation Law. Low-Current Limit -- 7.2. Beam-Wave Interaction -- 7.3. Gain and Bandvvidth -- 7.4. Concluding Remarks -- 7.5. Problems and Solutions -- Chapter 8 Theory of Gyroklystrons -- 8.1. Introductory Remarks -- 8.2. General Formalism. Point-Gap Model -- 8.3. Gain, Bandwidth, and Efficiency -- 8.4. Two-Cavity Gyroklystron -- 8.5. Problems and Solutions -- Chapter 9 Fluctuations: Intrinsic and Extrinsic Noise -- 9.1. Radiation Linewidth, Sources of Noise -- 9.2. General Formalism -- 9.3. Intrinsic Noise Sources. Shot Noise -- 9.4. Extrinsic Noise -- 9.5. Phase Stability of Gyroamplifiers -- 9.6. Problems and Solutions -- PART III THE DEVELOPMENT OF GVRODEVICES -- Chapter 10 Gyrotron Oscillators for Controlled Fusion Experiments -- 10.1. Historical Introduction -- 10.2. Quasi-Optical Mode Converters -- 10.3. Output Windows -- 10.4. Depressed Collectors -- 10.5. Experimental Results -- Chapter 11 Gyroklystrons -- 11.1. Historical Introduction -- 11.2. Gyroklystrons for Radar Applications -- 11.3. Gyroklystrons for Charged Particle Accelerators -- Chapter 12 Gyro-Traveling-Wave Tubes -- 12.1. Historical Introduction -- 12.2. Large-Bandwidth Gyro-TWTs -- 12.3. High-Gain Gyro-TWTs -- Chapter 13 Other Types of Gyrodevices -- 13.1. Gyro-Backward-Wave Oscillator -- 13.2. Gyrotwystron -- 13.3. Quasi-Optical Gyrotron -- 13.4. Cyclotron Auto-Resonance Maser (CARM) -- 13.5. Cyclotron Maser Based on the Anomalous Doppler Effect -- 13.6. Large-Orbit Gyrotron -- 13.7. Peniotron, Gyropeniotron, and Autoresonant Peniotron -- 13.8. Problems and Solutions -- Summary -- Appendix 1: Derivation of Gyro-Averaged Equations -- Appendix 2: Wave Excitation by Electron Beams in Waveguides. 327 $aAppendix 3: Derivation of the Self-Consistent Set of Equations for the Gyro-TWT -- References -- Index. 330 $aAs unique sources of coherent high-power, microwave, and millimeter-wave radiation, gyrotrons are an essential part of the hunt for controlled fusion. Presently, gyrotrons are actively used for electron cyclotron resonance plasma heating and current drive in various controlled fusion reactors. These sources have been under development in many countries for more than forty years. In spite of their widespread use, however, there is as yet no single book to introduce non-specialists to this vital field.Now Gregory S. Nusinovich, an early pioneer of the gyrotron and widely regarded today as the world's leading authority on the subject, explains the fundamental physical principles upon which gyrotrons and related devices operate. Nusinovich first sets forth some "rules of thumb" that allow readers to understand gyrotron operation in simple terms. He then explores the fundamentals of the general theory of gyrotrons and offers an overview of the various types of gyro-devices, including gyromonotrons, gyroklystrons, gyro-traveling-wave tubes, and gyrotwystrons. He explains not only the theory, linear and nonlinear, but also the practical challenges that users of such devices face. This book will be of interest to undergraduate and graduate students as well as to those who develop gyrotrons or who use them in various applications. It should also appeal to plasma physicists interested in charged-particle dynamics, as well as to applied physicists needing to know more about micro- and millimeter-wave technologies. 606 $aParticle dynamics 606 $aPlasma radiation 606 $aGyrotrons 615 0$aParticle dynamics. 615 0$aPlasma radiation. 615 0$aGyrotrons. 676 $a530.4/4 700 $aNusinovich$b G. S$01097565 801 0$bMdBmJHUP 801 1$bMdBmJHUP 906 $aBOOK 912 $a9910524882103321 996 $aIntroduction to the Physics of Gyrotrons$92618022 997 $aUNINA