Principles of Traveling Wave Tubes

Principles of Traveling Wave Tubes PDF Author: A. S. Gilmour
Publisher: Artech House Radar Library (Ha
ISBN:
Category : Technology & Engineering
Languages : en
Pages : 656

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Book Description
Offers detailed discussions of operating principles of helix and coupled-cavity traveling wave tubes, descriptions of RF interactions of electrons with electric fields, and the basic theories of electron bunching and traveling wave interactions.

Principles of Traveling Wave Tubes

Principles of Traveling Wave Tubes PDF Author: A. S. Gilmour
Publisher: Artech House Radar Library (Ha
ISBN:
Category : Technology & Engineering
Languages : en
Pages : 656

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Book Description
Offers detailed discussions of operating principles of helix and coupled-cavity traveling wave tubes, descriptions of RF interactions of electrons with electric fields, and the basic theories of electron bunching and traveling wave interactions.

Microwave and RF Vacuum Electronic Power Sources

Microwave and RF Vacuum Electronic Power Sources PDF Author: Richard G. Carter
Publisher: Cambridge University Press
ISBN: 0521198623
Category : Technology & Engineering
Languages : en
Pages : 843

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Book Description
Get up-to-speed on the theory, principles and design of vacuum electron devices.

Principles of Traveling Wave Tubes (with Major Revisions, March 2014

Principles of Traveling Wave Tubes (with Major Revisions, March 2014 PDF Author: Alexander Gilmour, Jr.
Publisher:
ISBN: 9781495104329
Category :
Languages : en
Pages :

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Book Description


High Power Microwave Sources and Technologies Using Metamaterials

High Power Microwave Sources and Technologies Using Metamaterials PDF Author: John W. Luginsland
Publisher: John Wiley & Sons
ISBN: 1119384443
Category : Technology & Engineering
Languages : en
Pages : 306

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Book Description
Explore the latest research avenues in the field of high-power microwave sources and metamaterials A stand-alone follow-up to the highly successful High Power Microwave Sources and Technologies, the new High Power Microwave Sources and Technologies Using Metamaterials, demonstrates how metamaterials have impacted the field of high-power microwave sources and the new directions revealed by the latest research. It’s written by a distinguished team of researchers in the area who explore a new paradigm within which to consider the interaction of microwaves with material media. Providing contributions from multiple institutions that discuss theoretical concepts as well as experimental results in slow wave structure design, this edited volume also discusses how traditional periodic structures used since the 1940s and 1950s can have properties that, until recently, were attributed to double negative metamaterial structures. The book also includes: A thorough introduction to high power microwave oscillators and amplifiers, as well as how metamaterials can be introduced as slow wave structures and other components Comprehensive explorations of theoretical concepts in dispersion engineering for slow wave structure design, including multi-transmission line models and particle-in-cell code virtual prototyping models Practical discussions of experimental measurements in dispersion engineering for slow wave structure design In-depth examinations of passive and active components, as well as the temporal evolution of electromagnetic fields High Power Microwave Sources and Technologies Using Metamaterials is a perfect resource for graduate students and researchers in the areas of nuclear and plasma sciences, microwaves, and antennas.

Introduction to the Physics of Gyrotrons

Introduction to the Physics of Gyrotrons PDF Author: Gregory S. Nusinovich
Publisher: JHU Press
ISBN: 1421429411
Category : Science
Languages : en
Pages : 352

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Book Description
As 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.

Electronics of Microwave Tubes

Electronics of Microwave Tubes PDF Author: W Kleen
Publisher: Elsevier
ISBN: 0323153518
Category : Science
Languages : en
Pages : 372

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Book Description
Electronics of Microwave Tubes presents the fundamentals of microwave tubes. This book explains, both qualitatively and quantitatively, the effects governing the operation of microwave tubes used in telecommunications, including tubes in circuits, properties of resonant circuits, and delay lines used as tube elements. Other topics covered include electron motion in static fields; exchange of power between electron streams and periodic electric fields; and ballistic treatment of electron bunching in regions free from radio-frequency fields. The diodes and grid-controlled tubes; modulation of electron streams by traveling waves in the absence of static transverse fields; and interaction between electron beams and traveling waves in crossed electric and magnetic fields are also elaborated. This text likewise discusses the practical applications of microwave tubes; microwave resonant circuits; delay lines; and electron beams and electron guns. This publication is a good reference for students, physicists, and engineers interested in the field of microwave tubes.

The Invention of the Traveling-wave Tube

The Invention of the Traveling-wave Tube PDF Author: Rudolf Kompfner
Publisher:
ISBN:
Category : Technology & Engineering
Languages : en
Pages : 56

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Book Description


Klystrons, Traveling Wave Tubes, Magnetrons, Crossed-field Amplifiers, and Gyrotrons

Klystrons, Traveling Wave Tubes, Magnetrons, Crossed-field Amplifiers, and Gyrotrons PDF Author: A.S. Gilmour Jr.
Publisher: Artech House
ISBN: 1608071855
Category : Science
Languages : en
Pages : 883

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Book Description
Microwave tubes are vacuum electron devices used for the generation and amplification of radio frequencies in the microwave range. An established technology area, the use of tubes remains essential in the field today for high-power applications. The culmination of the authorOCOs 50 years of industry experience, this authoritative resource offers you a thorough understanding of the operations and major classes of microwave tubes.Minimizing the use of advanced mathematics, the book places emphasis on clear qualitative explanations of phenomena. This practical reference serves as an excellent introduction for newcomers to the field and offers established tube engineers a comprehensive refresher. Professionals find coverage of all major tube classifications, including klystrons, traveling wave tubes (TWTs), magnetrons, cross field amplifiers, and gyrotrons."

Principles of Electron Tubes

Principles of Electron Tubes PDF Author: James W. Gewartowski
Publisher:
ISBN:
Category : Science
Languages : en
Pages : 680

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Book Description


Power Vacuum Tubes Handbook

Power Vacuum Tubes Handbook PDF Author: Jerry Whitaker
Publisher: CRC Press
ISBN: 1439850658
Category : Technology & Engineering
Languages : en
Pages : 707

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Book Description
Providing examples of applications, Power Vacuum Tubes Handbook, Third Edition examines the underlying technology of each type of power vacuum tube device in common use today. The author presents basic principles, reports on new development efforts, and discusses implementation and maintenance considerations. Supporting mathematical equations and extensive technical illustrations and schematic diagrams help readers understand the material. Translate Principles into Specific Applications This one-stop reference is a hands-on guide for engineering personnel involved in the design, specification, installation, and maintenance of high-power equipment utilizing vacuum tubes. It offers a comprehensive look at the important area of high-frequency/high-power applications of microwave power devices, making it possible for general principles to be translated into specific applications. Coverage includes power grid tubes—triodes, tetrodes, and pentodes—as well as microwave power tubes such as klystrons, traveling wave tubes, gyrotrons, and other high-frequency devices. These vacuum tubes are used in applications from radio broadcasting to television, radar, satellite communications, and more. Explore a Wide Variety of Methods in Power Vacuum Tube Design This third edition includes updates on vacuum tube technology, devices, applications, design methods, and modulation methods. It also expands its scope to cover properties of materials and RF system maintenance and troubleshooting. Explaining difficult concepts and processes clearly, this handbook guides readers in the design and selection of a power vacuum tube-based system. What’s New in This Edition Includes two new chapters on properties of materials and RF system maintenance and troubleshooting Contains updates and additions in most chapters Identifies key applications for commercial and scientific research Examines the frontiers of materials science directly impacting construction, reliability, and performance Reviews methods of power tube design for more efficient, longer-lasting tubes Features updated illustrations throughout to clarify and explain fundamental principles and implementation considerations