Download or read book PROPERTIES OF AVALANCHE TRANSIT TIME DEVICES written by CHARLES MENG-YUAN LEE and published by . This book was released on 1974 with total page 609 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Properties of Avalanche Transit Time Devices written by C. M. Lee and published by . This book was released on 1975 with total page 10 pages. Available in PDF, EPUB and Kindle. Book excerpt: An extensive simulation of the IMPATT mode of operation of two X-band Read-type diodes, ten X-band low-high-low diodes, four X-band one-sided abrupt diodes and two K-band realistic p-n junction diodes had been conducted for different bias current densities, frequencies, RF voltages and temperatures. The effects of various device parameters and operating conditions on diode performance have been investigated and discussed. A set of general guidelines for designing Si IMPATT diodes is presented. Simulations have also been done for the TRAPATT mode of operation of fourteen Si avalanche-diode structures at different frequencies and bias current densities. Effects of various device parameters and operating conditions on RF performance have been studied and discussed.
Download or read book Properties of Avalanche Transit Time Devices written by C. M. Lee and published by . This book was released on 1975 with total page 288 pages. Available in PDF, EPUB and Kindle. Book excerpt: The objectives of this study are two-fold. One is to develop a very general large-scale computer simulation model for semiconductor devices. The other is to simulate various Si avalanche diode structures operating in the IMPATT and TRAPATT modes at different operating conditions in order to investigate the effects of various parameters on the performance of these avalanche diodes.
Download or read book Avalanche Transit time Devices written by George I. Haddad and published by Modern Frontiers in Applied Sc. This book was released on 1973 with total page 608 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Diamond Electronic Properties and Applications written by Lawrence S. Pan and published by Springer Science & Business Media. This book was released on 2013-11-27 with total page 482 pages. Available in PDF, EPUB and Kindle. Book excerpt: The use of diamond for electronic applications is not a new idea. As early as the 1920's diamonds were considered for their use as photoconductive detectors. However limitations in size and control of properties naturally limited the use of diamond to a few specialty applications. With the development of diamond synthesis from the vapor phase has come a more serious interest in developing diamond-based electronic devices. A unique combination of extreme properties makes diamond partiCularly well suited for high speed, high power, and high temperature applications. Vapor phase deposition of diamond allows large area films to be deposited, whose properties can potentially be controlled. Since the process of diamond synthesis was first realized, great progress have been made in understanding the issues important for growing diamond and fabricating electronic devices. The quality of both intrinsic and doped diamond has improved greatly to the point that viable applications are being developed. Our understanding of the properties and limitations has also improved greatly. While a number of excellent references review the general properties of diamond, this volume summarizes the great deal of literature related only to electronic properties and applications of diamond. We concentrate only on diamond; related materials such as diamond-like carbon (DLC) and other wide bandgap semiconductors are not treated here. In the first chapter Profs. C. Y. Fong and B. M. Klein discuss the band structure of single-crystal diamond and its relation to electronic properties.
Download or read book Scientific and Technical Aerospace Reports written by and published by . This book was released on 1981 with total page 1370 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 RF and Microwave Semiconductor Device Handbook written by Mike Golio and published by CRC Press. This book was released on 2017-12-19 with total page 336 pages. Available in PDF, EPUB and Kindle. Book excerpt: Offering a single volume reference for high frequency semiconductor devices, this handbook covers basic material characteristics, system level concerns and constraints, simulation and modeling of devices, and packaging. Individual chapters detail the properties and characteristics of each semiconductor device type, including: Varactors, Schottky diodes, transit-time devices, BJTs, HBTs, MOSFETs, MESFETs, and HEMTs. Written by leading researchers in the field, the RF and Microwave Semiconductor Device Handbook provides an excellent starting point for programs involving development, technology comparison, or acquisition of RF and wireless semiconductor devices.
Download or read book The Physics of Semiconductor Devices written by R. K. Sharma and published by Springer. This book was released on 2019-01-31 with total page 1299 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book disseminates the current knowledge of semiconductor physics and its applications across the scientific community. It is based on a biennial workshop that provides the participating research groups with a stimulating platform for interaction and collaboration with colleagues from the same scientific community. The book discusses the latest developments in the field of III-nitrides; materials & devices, compound semiconductors, VLSI technology, optoelectronics, sensors, photovoltaics, crystal growth, epitaxy and characterization, graphene and other 2D materials and organic semiconductors.
Download or read book Microwave Engineering written by Ahmad Shahid Khan and published by CRC Press. This book was released on 2014-03-24 with total page 802 pages. Available in PDF, EPUB and Kindle. Book excerpt: Detailing the active and passive aspects of microwaves, Microwave Engineering: Concepts and Fundamentals covers everything from wave propagation to reflection and refraction, guided waves, and transmission lines, providing a comprehensive understanding of the underlying principles at the core of microwave engineering. This encyclopedic text not only encompasses nearly all facets of microwave engineering, but also gives all topics—including microwave generation, measurement, and processing—equal emphasis. Packed with illustrations to aid in comprehension, the book: Describes the mathematical theory of waveguides and ferrite devices, devoting an entire chapter to the Smith chart and its applications Discusses different types of microwave components, antennas, tubes, transistors, diodes, and parametric devices Examines various attributes of cavity resonators, semiconductor and RF/microwave devices, and microwave integrated circuits Addresses scattering parameters and their properties, as well as planar structures including striplines and microstrips Considers the limitations of conventional tubes, behavior of charged particles in different fields, and the concept of velocity modulation Based on the author’s own class notes, Microwave Engineering: Concepts and Fundamentals consists of 16 chapters featuring homework problems, references, and numerical examples. PowerPoint® slides and MATLAB®-based solutions are available with qualifying course adoption.
Download or read book Physics of Semiconductor Devices written by V. K. Jain and published by Springer Science & Business Media. This book was released on 2013-11-27 with total page 841 pages. Available in PDF, EPUB and Kindle. Book excerpt: The purpose of this workshop is to spread the vast amount of information available on semiconductor physics to every possible field throughout the scientific community. As a result, the latest findings, research and discoveries can be quickly disseminated. This workshop provides all participating research groups with an excellent platform for interaction and collaboration with other members of their respective scientific community. This workshop’s technical sessions include various current and significant topics for applications and scientific developments, including • Optoelectronics • VLSI & ULSI Technology • Photovoltaics • MEMS & Sensors • Device Modeling and Simulation • High Frequency/ Power Devices • Nanotechnology and Emerging Areas • Organic Electronics • Displays and Lighting Many eminent scientists from various national and international organizations are actively participating with their latest research works and also equally supporting this mega event by joining the various organizing committees.
Download or read book Microwave Semiconductor Devices written by Sigfrid Yngvesson and published by Springer Science & Business Media. This book was released on 1991-06-30 with total page 502 pages. Available in PDF, EPUB and Kindle. Book excerpt: We have reached the double conclusion: that invention is choice, that this choice is imperatively governed by the sense of scientific beauty. Hadamard (1945), Princeton University Press, by permission. The great majority of all sources and amplifiers of microwave energy, and all devices for receiving or detecting microwaves, use a semiconductor active element. The development of microwave semiconductor devices, de scribed in this book, has proceeded from the simpler, two-terminal, devices such as GUNN or IMPATT devices, which originated in the 1960s, to the sophisticated monolithic circuit MESFET three-terminal active elements, of the 1980s and 1990s. The microwave field has experienced a renais sance in electrical engineering departments in the last few years, and much of this growth has been associated with microwave semiconductor devices. The University of Massachusetts has recently developed a well recognized program in microwave engineering. Much of the momentum for this pro gram has been provided by interaction with industrial companies, and the influx of a large number of industry-supported students. This program had a need for a course in microwave semiconductor devices, which covered the physical aspects, as well as the aspects of interest to the engineer who incorporates such devices in his designs. It was also felt that it would be im portant to introduce the most recently developed devices (HFETs, HBTs, and other advanced devices) as early as possible.
Download or read book Army Research and Development written by and published by . This book was released on 1970 with total page 676 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Advanced Materials for Future Terahertz Devices Circuits and Systems written by Aritra Acharyya and published by Springer Nature. This book was released on 2021-02-12 with total page 330 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book highlights the properties of advanced materials suitable for realizing THz devices, circuits and systems, and processing and fabrication technologies associated with those. It also discusses some measurement techniques exclusively effective for THz regime, newly explored materials and recently developed solid-state devices for efficient generation and detection of THz waves, potentiality of metamaterials for implementing THz passive circuits and bio-sensors, and finally the future of silicon as the base material of THz devices. The book especially focuses on the recent advancements and several research issues related to THz materials and devices; it also discusses theoretical, experimental, established, and validated empirical works on these topics.
Download or read book Silicon Based Millimeter Wave Devices written by Johann-Friedrich Luy and published by Springer Science & Business Media. This book was released on 2013-03-07 with total page 359 pages. Available in PDF, EPUB and Kindle. Book excerpt: A description of field-theoretical methods for the design and analysis of planar waveguide structures and antennas. The principles and limitations of transit-time devices with different injection mechanisms are covered, as are aspects of fabrication and characterization. The physical properties of silicon Schottky contacts and diodes are treated in a separate chapter, while two whole chapters are devoted to silicon/germanium devices. The integration of devices in monolithic circuits is explained together with advanced technologies, such as the self-mixing oscillator operation, before concluding with sensor and system applications.
Download or read book Army RD A written by and published by . This book was released on 1970 with total page 678 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Microwave Semiconductor Devices Circuits and Applications written by University of Michigan. Engineering Summer Conferences and published by . This book was released on 1974 with total page 868 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Army RD A Bulletin written by and published by . This book was released on 1970 with total page 396 pages. Available in PDF, EPUB and Kindle. Book excerpt:
