Download or read book Backward wave Oscillators written by Horace Richard Johnson and published by . This book was released on 1955 with total page 128 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Theory of Traveling wave Tubes and an Analysis of Backward wave Oscillators written by Howard Russell Witt and published by . This book was released on 1962 with total page 530 pages. Available in PDF, EPUB and Kindle. Book excerpt: A linear theory for traveling-wave tubes, based upon a normal mode expansion of a periodic slowwave circuit, was developed. The distinctive feature of the theory is that as many space harmonics as desired can be included in an analysis. If a full set of space harmonics are included, an infinite number of possible modesARE PREDICTED RATHER THAN THE FOUR MODES OF CONVENTIONAL THEORY. The theory reduces to the forward-wave amplifier theory of Pierce if only the dominant pair of space harmonics for forwardwave interaction are included, whereas it reduces to Johnson's theory of the backward-wave amplifier and backward-wave oscillator if only the dominant pair of space harmonics for backward-wave interaction are included. The normalmode expansion was also used to develop a nonlinear theory for traveling-wave tubes that allows both space harmonics and time harmonics to be taken into account. An analysis of the backward-wave oscillator was carried out using the nonlinear theory, assuming that only interaction with the backward-wave space harmonic at the fundamental frequency is significant. (Author).

Download or read book Reference Data for Engineers written by Mac E. Van Valkenburg and published by Newnes. This book was released on 2001-09-26 with total page 1696 pages. Available in PDF, EPUB and Kindle. Book excerpt: This standard handbook for engineers covers the fundamentals, theory and applications of radio, electronics, computers, and communications equipment. It provides information on essential, need-to-know topics without heavy emphasis on complicated mathematics. It is a "must-have" for every engineer who requires electrical, electronics, and communications data. Featured in this updated version is coverage on intellectual property and patents, probability and design, antennas, power electronics, rectifiers, power supplies, and properties of materials. Useful information on units, constants and conversion factors, active filter design, antennas, integrated circuits, surface acoustic wave design, and digital signal processing is also included. This work also offers new knowledge in the fields of satellite technology, space communication, microwave science, telecommunication, global positioning systems, frequency data, and radar.

Download or read book Microwaves Introduction To Circuits Devices And Antennas written by M. L. Sisodia and published by New Age International. This book was released on 2007 with total page 616 pages. Available in PDF, EPUB and Kindle. Book excerpt: This Book Is Intended As An Introductory Text On Microwave Circuits, Devices And Antennas. It Can Be Used Not Only By The Students Of Physics And Engineering At The Graduate And The Postgraduate Levels, But Also By Practising Engineers, Technicians And Research Workers In The Area Of Microwaves. It Contains Comprehensive Up-To-Date Text For A Standard Course On Transmission Lines, Guided Waves, Passive Components (Including Ferrite Devices), Periodic Structures And Filters, Microwave Vacuum Tubes, Solid State Devices And Their Applications, Strip-Lines, Mics And Antennas. It Also Includes Microwave Measurements At Length. The Written Text Is Supplemented With A Large Number Of Suitable Diagrams And A Good Number Of Solved Examples For Reinforcing The Key Aspects. Each Chapter Has A Select Bibliography/References And Good Number Of Problems And Review Questions At The End.

Download or read book EFFICIENCY AND START OSCILLATION CONDITIONS IN NONUNIFORM BACKWARD WAVE OSCILLATORS written by GEORGE I. HADDAD and published by . This book was released on 1963 with total page 296 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book ASTIA Subject Headings written by Defense Documentation Center (U.S.) and published by . This book was released on 1959 with total page 780 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Technical Abstract Bulletin written by and published by . This book was released on with total page 828 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book U S Government Research Reports written by and published by . This book was released on 1963 with total page 350 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Nonlinear Electron Wave Interaction Phenomena written by Joseph E. Rowe and published by Academic Press. This book was released on 2013-10-22 with total page 607 pages. Available in PDF, EPUB and Kindle. Book excerpt: Nonlinear Electron-Wave Interaction Phenomena explores the interaction between drifting streams of charged particles and propagating electromagnetic waves. Of particular concern are the situations in which the wave amplitude is large and there is strong coupling between the charged fluid and the wave. Emphasis is placed on those devices that utilize a defined injected stream of some type. Particle and electromagnetic wave velocities both small and comparable to the velocity of light are considered. Comprised of 16 chapters, this book begins with an introduction to the various classes of devices in which the drifting stream (charged fluid) is composed of electrons and/or ions coupled to a slow electromagnetic wave over an extended region. The discussion then turns to Eulerian versus Lagrangian formulation and radio-frequency equivalent circuits, along with space-charge-field expressions. Subsequent chapters focus on the interaction mechanisms in klystrons, traveling-wave amplifiers, and O-type backward-wave oscillators, as well as crossed-field forward- and backward-wave amplifiers, and traveling-wave energy converters. The book also evaluates multibeam and beam-plasma interactions; phase focusing of electron bunches; pre-bunched electron beams; collector depression techniques; and modulation characteristics. This monograph is designed to serve both as a research monograph for workers in the fields of microwave electron and plasma devices and as a text for advanced graduate students.

Download or read book Electron devices Research Consolidated Quarterly Status Reports written by Stanford University Stanford Electronics Laboratories and published by . This book was released on 1958 with total page 110 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Pulsed High Power Microwave HPM Tubes and Related Technology written by DIANE Publishing Company and published by DIANE Publishing. This book was released on with total page 86 pages. Available in PDF, EPUB and Kindle. Book excerpt: Provides a survey of the progress in the field, an evaluation of the state of the art, and trends of future developments. Covers: klystrons; magnetrons; vircators, reflex-diodes; Cherenkov devices. Extensive bibliography.

Download or read book Scientific and Technical Aerospace Reports written by and published by . This book was released on 1991 with total page 1460 pages. Available in PDF, EPUB and Kindle. Book excerpt: Lists citations with abstracts for aerospace related reports obtained from world wide sources and announces documents that have recently been entered into the NASA Scientific and Technical Information Database.

Download or read book AF Manual written by United States. Department of the Air Force and published by . This book was released on 1962 with total page 832 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Electronic Circuit Analysis written by United States. Department of the Air Force and published by . This book was released on 1963 with total page 348 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Air Force AFM written by and published by . This book was released on 1963 with total page 360 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book State of the Art of High Power Gyro Devices Update of Experimental Results 2021 KIT Scientific Reports 7761 written by Thumm, Manfred and published by KIT Scientific Publishing. This book was released on 2021-10-28 with total page 158 pages. Available in PDF, EPUB and Kindle. Book excerpt: This report presents an update of the experimental achievements published in the review “State- of-the-Art of High-Power Gyro-Devices and Free Electron Masers”, Journal of Infrared, Millime-ter, and Terahertz Waves, 41, No. 1, pp 1-140 (2020) related to the development of gyro-devices (Tables 2-34). Emphasis is on high-power gyrotron oscillators for long-pulse or continuous wave (CW) operation and pulsed gyrotrons for any applications.

Download or read book Thesaurus of DDC Descriptors written by Defense Documentation Center (U.S.) and published by . This book was released on 1966 with total page 520 pages. Available in PDF, EPUB and Kindle. Book excerpt: