Results 241 to 250 of about 227,325 (292)
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Microwave Semiconductor Devices
Physics Bulletin, 1971H V Shurmer London: Pitman 1971 pp xi + 223 price £2.25 This book is written primarily for the undergraduate and provides a comprehensive account of the various microwave semiconductor devices of interest in the field of microwave engineering.
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8th European Microwave Conference, 1978, 1978
Acoustic waves have several attractive features for device applications. Low velocities lead to compact devices. Use of crystalline materials gives low propagation losses and good reproducibility and stability. Surface acoustic waves offer in addition exceptional versatility, owing to accessibility of the propagation path.
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Acoustic waves have several attractive features for device applications. Low velocities lead to compact devices. Use of crystalline materials gives low propagation losses and good reproducibility and stability. Surface acoustic waves offer in addition exceptional versatility, owing to accessibility of the propagation path.
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IETE Technical Review, 1997
Ferrite based components are essential and critical elements in microwave systems. The seemingly mundane technology of these components finds widespread application in the form of phase shifters, circulators, magnetostatic wave devices, etc. The article reviews briefly the developments in the field of microwave ferrite devices.
K K Jain, Pran Kishan
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Ferrite based components are essential and critical elements in microwave systems. The seemingly mundane technology of these components finds widespread application in the form of phase shifters, circulators, magnetostatic wave devices, etc. The article reviews briefly the developments in the field of microwave ferrite devices.
K K Jain, Pran Kishan
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Relativistic Microwave Devices
2018Relativistic microwave devices are a large group of generators and amplifiers of microwave radiation in which the relativistic effects are noticeably manifested: the dependence of the electron mass on energy as well as the normal and anomalous Doppler effects. Pecualarities of elecron-field interaction in relativistic devices are considered, main types
Andrey D. Grigoriev +2 more
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MTT-S International Microwave Symposium Digest, 2005
The paper describes how the Japanese industries have shaped the microwave semiconductor devices and how they will participate in shaping the device business and technologies to meet the ever-advancing social needs.
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The paper describes how the Japanese industries have shaped the microwave semiconductor devices and how they will participate in shaping the device business and technologies to meet the ever-advancing social needs.
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Microwave Semiconductor Devices
2006The book starts with the basics of semiconductor physics required for the understanding of high frequency semiconductor devices. The active two-terminal devices are well suited to study the occurence of drift and diffusion mechanisms, heat conduction problems, loss mechanisms, millimeter wave semiconductor technology and packaging aspects.
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Microwave semiconductors devices
Reports on Progress in Physics, 1985The field of microwave semiconductor devices has expanded greatly in recent years, both in the functions that may be performed and the range of devices available for any function. The upper frequency limits of transistor operation have also marched steadily upwards, with millimeter-wave (above 30 GHz) operation being achieved in many laboratories ...
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Extended Abstracts of the 1973 International Conference on Solid State Devices, 1973
G. S. Kino, K. Heime
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G. S. Kino, K. Heime
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2015
The invention relates to a microwave heating device (1) comprising: - a microwave generator (2) for generating a microwave radiation to a microwave input (4), - at least four slots (41) arranged in a first plane (P1), the microwave input (4) being connected to the cavity (10) through the feeding slots (41) so that the microwave radiation is fed into ...
Limare, Angela +4 more
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The invention relates to a microwave heating device (1) comprising: - a microwave generator (2) for generating a microwave radiation to a microwave input (4), - at least four slots (41) arranged in a first plane (P1), the microwave input (4) being connected to the cavity (10) through the feeding slots (41) so that the microwave radiation is fed into ...
Limare, Angela +4 more
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