Описание: This book reviews developments in various emergent micro- and nanomaterials and their implementation in optical, infrared, and terahertz applications. The similarity, advantage, and limitation of each material is discussed and a comparative analysis of the various materials is offered.
Описание: Chapter 1. Introduction to the Advanced Materials for Future Teraheretz Devices, Circuits and Systems.- Chapter 2. Gallium Nitride Based Solid-State Devices for Terahertz Applications.- Chapter 3. Noncontact Characterization Techniques of GaN-Based Terahertz Devices.- Chapter 4. A Brief Review on Terahertz Avalanche Transit Time Sources.- Chapter 5. Terahertz IMPATT Sources Based on Silicon Carbide.- Chapter 6. Terahertz Quantum Dot Intersublevel Photodetector.- Chapter 7. Graphene - A Promising Material for Realizing Active and Passive Terahertz Radiators.- Chapter 8. First-principle Molecular Dynamics Simulation of Terahertz Absorptive Hydrogenated TiO2 Nanoparticles.- Chapter 9. Doping Effects on Optical Properties of Titania Composite in Terahertz Range.- Chapter 10. Silicon Nanowires as a Potential Material for Terahertz Applications.- Chapter 11. Analysis of Optical Performance of Dual-order RAMAN Amplifier beyond 100 THz Spectrum.- Chapter 12. A Novel Approach Dual Material Double Gate Germanium based TFET.- Chapter 13. Sources and Security Issues in Terahertz Technologies.- Chapter 14. Interferometric Switch Based on Terahertz Optical Asymmetric Demultiplexer.- Chapter 15. Material Systems for Realizing Heterojunction IMPATT sources for Generating Terahertz Waves.
Автор: Banerjee, Amit Название: Terahertz Biomedical And Healthcare Technologies ISBN: 0128185562 ISBN-13(EAN): 9780128185568 Издательство: Elsevier Science Рейтинг: Цена: 26444.00 р. Наличие на складе: Есть у поставщика Поставка под заказ.
Описание:
Terahertz Biomedical and Healthcare Technologies: Materials to Devices reviews emerging advances in terahertz biomedical and healthcare technologies, including advances in fundamental materials science research, device design and fabrication, applications, and challenges and opportunities for improved performance. In addition, the improvement of materials, optical elements, and measuring techniques are also explored. Other sections cover the design and development of wide bandgap semiconductors for terahertz device applications, including their physics, device modeling, characterization and fabrication concepts. Finally, the book touches on potential defense, medical imaging, internet of things, and the machine learning applications of terahertz technologies.
Автор: Xiaoxia Yin; Brian W.-H. Ng; Derek Abbott Название: Terahertz Imaging for Biomedical Applications ISBN: 1489991549 ISBN-13(EAN): 9781489991546 Издательство: Springer Рейтинг: Цена: 20896.00 р. Наличие на складе: Есть у поставщика Поставка под заказ.
Описание: Terahertz biomedical imaging can simultaneously acquire both image and spectral information. This book presents advanced digital image processing algorithms for Terahertz biomedical imaging, to assist screening, diagnosis, and treatment.
Автор: Daniel Mittleman Название: Sensing with Terahertz Radiation ISBN: 364207717X ISBN-13(EAN): 9783642077173 Издательство: Springer Рейтинг: Цена: 26120.00 р. Наличие на складе: Есть у поставщика Поставка под заказ.
Описание: Due to the unique characteristics of THz radiation and its interaction with materials, these devices have substantial advantages over other competing technologies in a number of different areas.
Автор: Malhotra Isha, Singh Ghanshyam Название: Terahertz Antenna Technology for Imaging and Sensing Applications ISBN: 303068962X ISBN-13(EAN): 9783030689629 Издательство: Springer Рейтинг: Цена: 18167.00 р. Наличие на складе: Есть у поставщика Поставка под заказ.
Описание: This book covers terahertz antenna technology for imaging and sensing, along with its various applications. The authors discuss the use of terahertz frequency and photoconductive antenna technology for imaging applications, such as biological and bio-medical applications, non-destructive inspection of fabrics and plastics, analysis of hydration levels or detecting the presence of metallic components in samples, and detecting a variety of materials with unique spectral fingerprints in the terahertz frequency range, such as different types of explosives or several compounds used in the fabrication of medicines. * Provides a comprehensive review of terahertz source and detector for imaging and sensing; * Discusses photoconductive antenna technology for imaging and sensing; * Presents modalities for improving the photoconductive dipole antenna performance for imaging and sensing; * Explores applications in tomographic imaging, art conservation and the pharmaceutical and aerospace industries.
Introduction.- Terahertz Imaging Modality: State-of-the Art and Open challenges.- Terahertz Antenna Technology for Imaging and Sensing Application Devices.- Small-Gap Photoconductive Dipole Antenna for Imaging.- Analytical Framework of Small-Gap Photoconductive Dipole Antenna: Equivalent Circuit Model.- Directivity Enhancement of Terahertz photoconductive Antenna: Approach of frequency Selective Surface.- Highly-Directive Lens-Less Photoconductive Dipole Antenna Array for Imaging Applications.- Beam-Steering Characteristics of Highly-Directive Photoconductive Dipole Phase Array Antenna.- Terahertz Near-field Imaging and Sensing.- Aspects of Surface Plasmon Polaritons at Terahertz Frequencies.- Terahertz Integrated Devices and Systems for Imaging and Sensing.
Описание: A complete guide for creating accurate channel-propagation measurements and channel models at millimeter-wave and sub-terahertz bands. Including examples, this book provides practical guidance on RF propagation channels, including measurement system verification and an overview of current and future channel models for these frequencies.
Автор: Yu Название: Broadband Terahertz Communication Technologies ISBN: 981163162X ISBN-13(EAN): 9789811631627 Издательство: Springer Рейтинг: Цена: 13974.00 р. Наличие на складе: Есть у поставщика Поставка под заказ.
Описание: With years of efforts, the author`s team has created a number of world records in the generation, transmission, and reception of ultra wideband THz signal, realizing the MIMO transmission and reception of THz communication, the THz signal transmission with communication capacity of 1 Tbit / s, and the optical fiber and THz integrated transmission.
Описание: This book details groundbreaking experiments for the sensing and imaging of terahertz-frequency electromagnetic radiation (THz) using Rydberg atoms. The major advances described include the development and implementation of a new technique for THz imaging using atomic fluorescence;
Part IState of the Art in sensors for the protection of critical infrastructures
1 Sensor Data Fusion and Autonomous Unmanned Vehicles for the Protection of Critical Infrastructures..........................................................................................10 Konstantions Ioannidis, Georgios Orfanidis, Marios Krestenitis, Stefanos Vrochidis and Ioannis Kompatsiaris
Part II Beyond QCLs, ICLs and Superlattices: competing technologies for detection of explosives and CBRN
2 High Power, Widely Tunable, and Beam Steerable Mid-infrared Quantum Cascade Lasers......................................................................................................22
Manijeh Razeghi and Wenjia Zhou
3Broadband terahertz gas spectroscopy through multimode self-mixing in a quantum cascade laser.............................................................................................35
Y. J. Han, J. Partington, R. Chhantyal-Pun, M. Henry, O. Auriacombe, T. Rawlings, L. H. Li, J. Keeley, M. Oldfield, N. Brewster, R. Dong, P. Dean, A. G. Davies, B. N. Ellison, E. H. Linfield and A. Valavanis
4Crucial aspects of the device processing of quantum cascade lasers.......................44
Szerling A, Kosiel K, Prokaryn P, Szymański M, Wasilewski Z, Pluska M, Sakowicz M
5 Broadband gas QEPAS detection exploiting a monolithic DFB-QCL array............59
Marilena Giglio, Andrea Zifarelli, Pietro Patimisco, Angelo Sampaolo, Giansergio Menduni, Arianna Elefante, Romain Blanchard, Christian Pfluegl, Mark F. Witinski, Daryoosh Vakhshoori, Frank K. Tittel, and Vincenzo Spagnolo
6 Global optimization methods for the design of MIR-THz QCLs applied to explosives detection..................................................................................................71
Jelena Radovanovic, Nikola Vukovic, and Vitomir Milanovic
Part III Superlattices and other technologies for GHz-THz sensing
7Non-Destructive testing THz systems: fast postal scanner case study.....................86
M. Sypek and J. Starobrat
8 Recent advances in superlattice frequency multipliers.......................................99
Yuliia Shevchenko, Apostolos Apostolakis, Mauro F. Pereira
9 Solid-State Millimeter-Wave through Terahertz Transceivers.......................... 115
Eric W. Bryerton
10 Transmission and reflection characteristics of textiles in the Terahertz range......125
Palka N, Pawlinska E, Szustakowski M, Walczakowski M, Czerwinska E, Ciurapinski W, Jodlowski L, Kowalski M, Zagrajek P, and Marek Zyczkowski
11Transition between localized and delocalized terahertz conductivity in modulated nanostructures studied by Monte-Carlo calculations..........................................136
Hynek Němecl and Petr Kuzell
12THz Sources and Detectors Fabricated from High Temperature Superconductors....................................................................
Автор: Das Название: Terahertz Devices, Circuits and Systems ISBN: 9811941041 ISBN-13(EAN): 9789811941047 Издательство: Springer Рейтинг: Цена: 11878.00 р. Наличие на складе: Есть у поставщика Поставка под заказ.
Описание: This book is aimed to bring the emerging application aspects of THz technology and various modules used for its successful realization. It gathers scientific technological novelties and advancements already developed or under development in the academic and research communities. This book focuses on recent advances, different research issues in terahertz technology and would also seek out theoretical, methodological, well-established and validated empirical work dealing with these different topics. In particular, this textbook covers design considerations and current trends of THz antennas and antenna arrays to deal with the transmission and reception of THz EM waves. It also presents a discussion on metamaterial structures, meta-surfaces, and absorbers to be used for some kind of sensing and detection applications. Furthermore, it reports on THz wireless communication aspects, 6G network issues and challenges, advantages and disadvantages, generation and detection of THz waves, Signal and Communication Processing for THz communication, reconfigurable low-noise amplifier (LNA) design, III-Nitride HEMTs for THz Applications, photonic crystal fiber for sensing applications, THz Design Variable Estimation by Deep Optimization, and THz Imaging issues. Once the readers finish studying this book then they will learn about the importance of THz technology, advancement in the field, applications, THz modules like antennas, MIMO and DRAs, communication aspects, LNAs, generation of THz waves, etc and future scope. It also leads to enhancement in their knowledge in THz technology, gives a platform to future technology and novel applications realization.
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