Download or read book Modulation Doped Field Effect Transistors for Microwave Device Applications written by Norman C. Tien and published by . This book was released on 1993 with total page 282 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Modulation doped Field effect Transistors written by Heinrich Daembkes and published by Institute of Electrical & Electronics Engineers(IEEE). This book was released on 1991 with total page 484 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Modulation doped Field Effect Transistors for High power Microwave Applications written by Ronald Waldo Grundbacher and published by . This book was released on 1997 with total page 256 pages. Available in PDF, EPUB and Kindle. Book excerpt: The need for high-power, low-noise transistors operating at frequencies of 1GHz and above has accelerated over the past several years, because applications in consumer markets, including telecommunications products, have increased dramatically. Transistors in the silicon system are having difficulty providing the high-power, low-noise characteristics at operation above 1 GHz. Transistors based on InP and GaAs, which include HBTs, MESFETs, and HEMTs, have proven to be excellent devices and can provide high-power, low-noise capabilities at frequencies of 100 GHz and beyond. Issues of importance for high-power microwave transistors include breakdown mechanisms, linearity, and material selection.
Download or read book Modulation doped Field effect Transistors for Low Distortion Microwave Mixing Applications written by Eric W. Lin and published by . This book was released on 1994 with total page 388 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Design Principles and Performance of Modulation doped Field Effect Transistors for Low Noise Microwave Amplification written by Lovell H. Camnitz and published by . This book was released on 1986 with total page 430 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Modulation doped Field effect Transistors written by Heinrich Daembkes and published by Institute of Electrical & Electronics Engineers(IEEE). This book was released on 1991 with total page 544 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Microwave Field effect Transistors written by Raymond Sydney Pengelly and published by Wiley-Blackwell. This book was released on 1986 with total page 702 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Applied Optics Fundamentals and Device Applications written by Mark A. Mentzer and published by CRC Press. This book was released on 2017-12-19 with total page 368 pages. Available in PDF, EPUB and Kindle. Book excerpt: How does the field of optical engineering impact biotechnology? Perhaps for the first time, Applied Optics Fundamentals and Device Applications: Nano, MOEMS, and Biotechnology answers that question directly by integrating coverage of the many disciplines and applications involved in optical engineering, and then examining their applications in nanobiotechnology. Written by a senior U.S. Army research scientist and pioneer in the field of optical engineering, this book addresses the exponential growth in materials, applications, and cross-functional relevance of the many convergent disciplines making optical engineering possible, including nanotechnology, MEMS, (MOEMS), and biotechnology. Integrates Coverage of MOEMS, Optics, and Nanobiotechnology—and Their Market Applications Providing an unprecedented interdisciplinary perspective of optics technology, this book describes everything from core principles and fundamental relationships, to emerging technologies and practical application of devices and systems—including fiber-optic sensors, integrated and electro-optics, and specialized military applications. The author places special emphasis on: Fiber sensor systems Electro-optics and acousto-optics Optical computing and signal processing Optical device performance Thin film magnetic memory MEMS, MOEMS, nano- and bionanotechnologies Optical diagnostics and imaging Integrated optics Design constraints for materials, manufacturing, and application space Bridging the technology gaps between interrelated fields, this reference is a powerful tool for students, engineers and scientists in the electrical, chemical, mechanical, biological, aerospace, materials, and optics fields. Its value also extends to applied physicists and professionals interested in the relationships between emerging technologies and cross-disciplinary opportunities. Author Mark A. Mentzer is a pioneer in the field of optical engineering. He is a senior research scientist at the U.S. Army Research Laboratory in Maryland. Much of his current work involves extending the fields of optical engineering and solid state physics into the realm of biochemistry and molecular biology, as well as structured research in biophotonics.
Download or read book Principles and Technology of MODFETs written by Hadis Morko? and published by Wiley. This book was released on 1991-07-09 with total page 550 pages. Available in PDF, EPUB and Kindle. Book excerpt: An acknowledged world authority on modulation doped field effect transistors (MODFETS) offers a detailed comparison of MODFETS performance--both as microwave and digital devices--with other structures. Concentrates on basic aspects of design and measurement in electronic engineering. Introductory material on heterojunction and semiconductor physics include crystalline structures, dynamics of interfaces, carrier densities, band discontinuities plus the treatment of stress and strain and their effect on the band structures.
Download or read book The MOCVD Challenge written by Manijeh Razeghi and published by CRC Press. This book was released on 1995-01-01 with total page 466 pages. Available in PDF, EPUB and Kindle. Book excerpt: The MOCVD Challenge: Volume 2, A Survey of GaInAsP-GaAs for Photonic and Electronic Device Applications focuses on GaAs systems and devices grown by MOCVD, specifically MOCVD growth of GaAs and related alloys and GaInP for photonic and electronic applications. Along with Volume 1, this book provides a personal account of the author's own pioneering research, an authoritative overview of the development of the MOCVD technique, and the technique's impact on the development of new materials, devices, and their applications. Coverage begins with an introduction to III-V compounds and devices and growth techniques for multilayers and heterostructures. The book then details how an MOCVD system works and how design affects material growth and sourcing of precursor materials. It also examines ^Iin- and ^Iex-situ growth techniques, with the differential reflectivity treatment applied to lattice matched and mis-matched conditions. The author gives an in-depth treatment of the GaInPGaAs system, including optical investigations of quantum wells and superlattices. The book concludes with an up-to-date discussion of the current use, novel developments, and future potential for optical devices, GaAs-based lasers and heterojunctions, and optoelectronic integrated circuits. The MOCVD Challenge is an invaluable introduction and guide for researchers in materials science, applied physics, and electrical engineering, who study the properties and applications of compound (III-V) semiconductor materials. Professor Manijeh Razeghi is director of the Center for Quantum Devices at Northwestern University and leads an internationally renowned research team exploring the use of the MOCVD growth technique. Formerly head of research at Thomson-CSF in France, she was awarded the IBM Europe Science and Technology Prize for her early research into MOCVD.
Download or read book Design Fabrication and Characterization of Indium Phosphide based Heterostructure Field effect Transistors for High power Microwave Applications written by Daniel Gerard Ballegeer and published by . This book was released on 1995 with total page pages. Available in PDF, EPUB and Kindle. Book excerpt: InP-based heterostructure field effect transistors (HFETs) have, over the past several years, demonstrated microwave performance capabilities superior to those of GaAs-based and Si-based transistors. In particular, InGaAs/InAlAs modulation-doped field effect transistors (MODFETs) have exhibited world-record unity current gain frequencies ($fsb{t}$s) as well as extremely high power cutoff frequencies ($fsb{rm max}$s) and have, therefore, become the optimum devices for small-signal applications at high frequencies, particularly in low-noise applications. Despite these strengths, InP-based HFETs have inherent weaknesses which limit their capabilities for large-signal, high output power applications. Due to a combination of the poor Schottky characteristics of InAlAs, which is often the material in contact with the metal gate, and the small bandgap of InGaAs, which is the material often used for the channel, the devices typically have lower breakdown voltages than their GaAs counterparts. However, because of the phenomenally high values of $fsb{t}$ and $fsb{rm max}$ obtainable for these devices, there has been a growing desire to overcome these weaknesses in order that the devices can be used for high-power applications at microwave frequencies. The subject of this work is the investigation of the possibility of designing InP-based HFETs for use as high-power devices. The emphasis is not on obtaining a world-record high frequency power device; instead, the focus is on the critical issues involved when designing the devices for high power applications. Hence, the goal is to obtain an in-depth understanding of the internal physics of the FETs when they are operating as power devices, and in so doing, attempt to arrive at designs and techniques which will overcome some of the limitations of InP-based HFETs.
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 448 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 HEMT Technology and Applications written by Trupti Ranjan Lenka and published by Springer Nature. This book was released on 2022-06-23 with total page 246 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book covers two broad domains: state-of-the-art research in GaN HEMT and Ga2O3 HEMT. Each technology covers materials system, band engineering, modeling and simulations, fabrication techniques, and emerging applications. The book presents basic operation principles of HEMT, types of HEMT structures, and semiconductor device physics to understand the device behavior. The book presents numerical modeling of the device and TCAD simulations for high-frequency and high-power applications. The chapters include device characteristics of HEMT including 2DEG density, Id-Vgs, Id-Vds, transconductance, linearity, and C-V. The book emphasizes the state-of-the-art fabrication techniques of HEMT and circuit design for various applications in low noise amplifier, oscillator, power electronics, and biosensor applications. The book focuses on HEMT applications to meet the ever-increasing demands of the industry, innovation in terms of materials, design, modeling, simulation, processes, and circuits. The book will be primarily helpful to undergraduate/postgraduate, researchers, and practitioners in their research.
Download or read book Design and Performance of Modulation doped Field Effect Transistors written by Steven Lawrence Yellen and published by . This book was released on 1986 with total page 232 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Pseudomorphic HEMT Technology and Applications written by R.L. Ross and published by Springer Science & Business Media. This book was released on 2012-12-06 with total page 352 pages. Available in PDF, EPUB and Kindle. Book excerpt: PHEMT devices and their incorporation into advanced monolithic integrated circuits is the enabling technology for modern microwave/millimeter wave system applications. Although still in its infancy, PHEMT MIMIC technology is already finding applications in both military and commercial systems, including radar, communication and automotive technologies. The successful team in a globally competitive market is one in which the solid-state scientist, circuit designer, system engineer and technical manager are cognizant of those considerations and requirements that influence each other's function. This book provides the reader with a comprehensive review of PHEMT technology, including materials, fabrication and processing, device physics, CAD tools and modelling, monolithic integrated circuit technology and applications. Readers with a broad range of specialities in one or more of the areas of materials, processing, device physics, circuit design, system design and marketing will be introduced quickly to important basic concepts and techniques. The specialist who has specific PHEMT experience will benefit from the broad range of topics covered and the open discussion of practical issues. Finally, the publication offers an additional benefit, in that it presents a broad scope to both the researcher and manager, both of whom must be aware and educated to remain relevant in an ever-expanding technology base.
Download or read book Semiconductors and Semimetals written by and published by Academic Press. This book was released on 1988-02-01 with total page 525 pages. Available in PDF, EPUB and Kindle. Book excerpt: Semiconductors and Semimetals
Download or read book Broadband Microwave Amplifiers written by Bal S. Virdee and published by Artech House. This book was released on 2004 with total page 264 pages. Available in PDF, EPUB and Kindle. Book excerpt: "This authoritative resource offers a complete understanding of state-of-the-art and cutting-edge techniques for designing and fabricating broadband microwave amplifiers. The book covers the complete design cycle, detailing each stage in a practical, hands-on manner." "This comprehensive reference illustrates the formulation of small- and large-signal device models to help professionals accurately simulate amplifier performance, and covers all the practical aspects and circuit components used in fabrication. Engineers find design examples of various types of amplifiers that are applicable in broadband systems such as optical communications, satellite communications, spread-spectrum communications, wireless local area networks, electronic warfare, instrumentation, and phased array radar. The book also provides an in-depth treatment of ultra-broadband microwave amplifiers." --Book Jacket.
