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D Pavlidis, Dimitris Pavlidis, Dimitris (Boston University Pavlidis, Dimitri Pavlidis, Dimitris Pavlidis, Pavlidis Dimitris
Fundamentals of Terahertz Devices and Applications
English · Hardback
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Description
An authoritative and comprehensive guide to the devices and applications of Terahertz technology
Terahertz (THz) technology relates to applications that span in frequency from a few hundred GHz to more than 1000 GHz. Fundamentals of Terahertz Devices and Applications offers a comprehensive review of the devices and applications of Terahertz technology. With contributions from a range of experts on the topic, this book contains in a single volume an inclusive review of THz devices for signal generation, detection and treatment.
Fundamentals of Terahertz Devices and Applications offers an exploration and addresses key categories and aspects of Terahertz Technology such as: sources, detectors, transmission, electronic considerations and applications, optical (photonic) considerations and applications. Worked examples?based on the contributors? extensive experience? highlight the chapter material presented. The text is designed for use by novices and professionals who want a better understanding of device operation and use, and is suitable for instructional purposes This important book:
* Offers the most relevant up-to-date research information and insight into the future developments in the technology
* Addresses a wide-range of categories and aspects of Terahertz technology
* Includes material to support courses on Terahertz Technology and more
* Contains illustrative worked examples
Written for researchers, students, and professional engineers, Fundamentals of Terahertz Devices and Applications offers an in-depth exploration of the topic that is designed for both novices and professionals and can be adopted for instructional purposes.
List of contents
About the Editor
Acknowledgements [still to follow]
Chapter 1: Introduction to THz Technologies
Dimitris Pavlidis
Chapter 2: THz Antennas
Maria Alonso-delPino and Nuria Llombart Juan
Introduction
Elliptical Lens Antennas
2.1 Elliptical Lens Synthesis
2.2 Radiation of Elliptical Lenses
2.2.1 Transmission function T (Q)
2.2.2 Spreading Factor S(Q)
2.2.3 Equivalent Current Distribution and Far-Field Calculation
2.2.4 Lens Reflection Efficiency
3. Extended Semi-Hemispherical lens antennas
3. 1 Radiation of extended semi-hemispherical lenses
4. Shallow Lenses excited by leaky wave /Fabry-Perot feeds
4.1.Analysis of the leaky-wave propagation constant
4.2 Primary fields radiated by a leaky-wave antenna feed on an infinite medium
4.3 Shallow-Lens geometry optimization
5. Fly-eye Antenna Array
5.1 Silicon DRIE micromachining process at submillimeter-wave frequencies
5.1.1 Fabrication of silicon lenses using DRIE
5.1.2 Surface Accuracy
5.2 Examples of fabricated antennas
Chapter 3: Photoconductive THz Sources Driven at 1550 nm
E.R. Brown, G. Carpintero del Barrio, A. Rivera, D. Segovia-Vargas, B. Globisch, and A. Steiger
I. Introduction
Overview of THz Photoconductive Sources
Lasers and Fiber Optics
II. 1550-nm THz photoconductive sources
II.A. Epitaxial Materials
Bandgap Engineering
Low Temperature Growth
II.B. Device Types and Modes of Operation
II.C. Analysis of THz photoconductive sources
II.C.1. PC-Switch Analysis
II.C.2. Photomixer Analysis
II.C.2.a. p-i-n photodiode
II.C.2.b. MSM bulk photoconductor
II.D. Practical Issues
Contact Effects
Thermal Effects
Circuit Limitations
III. THz Metrology
Power Measurements
A Traceable Power Sensor
Exemplary THz Power Measurement Exercise
Other Sources of Error
Frequency Metrology
IV. THz Antenna Coupling
Fundamental Principles
Planar antennas on dielectric substrates
Input Impedance
DeltaEIRP (increase in the EIRP of the transmitting antenna)
G/T or Aeff/T
Estimation of Power Coupling Factor
Exemplary THz Planar Antennas
Resonant antennas
Quick survey of self-complementary antennas
V. State-of-the-Art in 1550-nm Photoconductive Sources Error! Bookmark not defined.
1550-nm MSM Photoconductive Switches
Material and Device Design
THz Performance
1550-nm Photodiode CW (photomixer) Sources
Material and Device Design
THz Performance
VI. Alternative 1550-nm THz Photoconductive Sources Error! Bookmark not defined.
Fe-Doped InGaAs
ErAs Nanoparticles in GaAs: Extrinsic Photoconductivity
VII. System Applications Error! Bookmark not defined.
Comparison between pulsed and cw THz systems
Device aspects
Systems aspects
Wireless Communications
THz Spectroscopy
Time vs Frequency Domain Systems
Analysis of Frequency Domain Systems: Amplitude and Phase Modulation
Exercises
Chapter 4 : THz Photomixers
E. Peytavit, G. Ducournau, J-F. Lampin
1. Introduction
2. Elliptical Lens Antennas
2.1 Elliptical Lens Synthesis
2.2 Radiation of Elliptical
About the author
Dimitris Pavlidis is a Research Professor at Florida International University. He has been Professor of Electrical Engineering and Computer Science at the University of Michigan (UofM) from 1986 to 2004 and a Founding Member of UofM's first of its kind NASA THz Center in 1988. He served as Program Director in Electronics, Photonics and Magnetic Devices (EPMD) at the National Science Foundation. He received the decoration of "Palmes Academiques" in the order of Chevalier by the French Ministry of Education and Distinguished Educator Award of the IEEE/MTT-S and is an IEEE Life Fellow.
Summary
An authoritative and comprehensive guide to the devices and applications of Terahertz technology
Terahertz (THz) technology relates to applications that span in frequency from a few hundred GHz to more than 1000 GHz. Fundamentals of Terahertz Devices and Applications offers a comprehensive review of the devices and applications of Terahertz technology. With contributions from a range of experts on the topic, this book contains in a single volume an inclusive review of THz devices for signal generation, detection and treatment.
Fundamentals of Terahertz Devices and Applications offers an exploration and addresses key categories and aspects of Terahertz Technology such as: sources, detectors, transmission, electronic considerations and applications, optical (photonic) considerations and applications. Worked examples?based on the contributors? extensive experience? highlight the chapter material presented. The text is designed for use by novices and professionals who want a better understanding of device operation and use, and is suitable for instructional purposes This important book:
* Offers the most relevant up-to-date research information and insight into the future developments in the technology
* Addresses a wide-range of categories and aspects of Terahertz technology
* Includes material to support courses on Terahertz Technology and more
* Contains illustrative worked examples
Written for researchers, students, and professional engineers, Fundamentals of Terahertz Devices and Applications offers an in-depth exploration of the topic that is designed for both novices and professionals and can be adopted for instructional purposes.
Product details
| Authors | D Pavlidis, Dimitris Pavlidis, Dimitris (Boston University Pavlidis |
| Assisted by | Dimitri Pavlidis (Editor), Dimitris Pavlidis (Editor), Pavlidis Dimitris (Editor) |
| Publisher | Wiley, John and Sons Ltd |
| Languages | English |
| Product format | Hardback |
| Released | 31.03.2021 |
| EAN | 9781119460718 |
| ISBN | 978-1-119-46071-8 |
| No. of pages | 576 |
| Subjects |
Natural sciences, medicine, IT, technology
> Technology
> Electronics, electrical engineering, communications engineering
Halbleiter, Photonik, Semiconductors, Electrical & Electronics Engineering, Elektrotechnik u. Elektronik, Mikrowellen- u. Hochfrequenztechnik u. Theorie, RF / Microwave Theory & Techniques, Photonik u. Laser, Photonics & Lasers |
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