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: This book is intended for periodontal residents and practicing periodontists who wish to incorporate the principles of moderate sedation into daily practice. Comprehensive airway management and rescue skills are then documented in detail so that the patient may be properly managed in the event that the sedation progresses beyond the intended level.
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....................................................................
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.
Описание: This book presents recent and upcoming technological advancements in millimeter-wave (mm-wave), infrared (IR) and terahertz (THz) frequency spectrums. The scope of this book includes a significantly long portion of the electromagnetic spectrum, starting from the mm-waves (i.e. 30 GHz) and extended up to the end of the near-IR spectrum (i.e. 450 THz). Most significant aspect of this portion of the electromagnetic spectrum is that it includes a frequency regime where the gradual technological transition from electronics to photonics occurred. The book especially focuses on the recent advancements and several research issues related to materials, sources, detectors, passive circuits, advanced signal processing and image processing algorithms for mm-wave, IR and THz frequency bands. The book covers a very wide range of readers from basic science to technological experts as well as research scholars.
Автор: Elsaesser Thomas, Reimann Klaus, Woerner Michael Название: Concepts and Applications of Nonlinear Terahertz Spectroscopy ISBN: 1643272136 ISBN-13(EAN): 9781643272139 Издательство: Mare Nostrum (Eurospan) Рейтинг: Цена: 9286.00 р. Наличие на складе: Есть у поставщика Поставка под заказ.
Описание: Terahertz (THz) radiation with frequencies between 100 GHz and 30 THz has developed into an important tool of science and technology, with numerous applications in materials characterization, imaging, sensor technologies, and telecommunications. Recent progress in THz generation has provided ultrashort THz pulses with electric field amplitudes of up to several megavolts/cm. This development opens the new research field of nonlinear THz spectroscopy in which strong light-matter interactions are exploited to induce quantum excitations and/or charge transport and follow their nonequilibrium dynamics in time-resolved experiments. This book introduces methods of THz generation and nonlinear THz spectroscopy in a tutorial way, discusses the relevant theoretical concepts, and presents prototypical, experimental, and theoretical results in condensed matter physics. The potential of nonlinear THz spectroscopy is illustrated by recent research, including an overview of the relevant literature.
Автор: Thomas Elsaesser, Klaus Reimann, Michael Woerner Название: Concepts and Applications of Nonlinear Terahertz Spectroscopy ISBN: 1643272179 ISBN-13(EAN): 9781643272177 Издательство: Mare Nostrum (Eurospan) Рейтинг: Цена: 12335.00 р. Наличие на складе: Есть у поставщика Поставка под заказ.
Описание: Introduces methods of THz generation and nonlinear THz spectroscopy in a tutorial way, discusses the relevant theoretical concepts, and presents prototypical, experimental, and theoretical results in condensed matter physics. The potential of nonlinear THz spectroscopy is illustrated by recent research, including an overview of relevant literature.
Автор: Coutaz Название: Principles of Terahertz Time-Domain Spectroscopy ISBN: 9814774561 ISBN-13(EAN): 9789814774567 Издательство: Taylor&Francis Рейтинг: Цена: 21284.00 р. Наличие на складе: Есть у поставщика Поставка под заказ.
Описание: The book presents the basics of THz-TDS, including latest and interesting research on THz domain. It overviews the main classical far-infrared techniques and describes a variety of THz-TDS setups. It provides a comprehensive overview of the extraction procedures that are used to calculate the permittivity.
Автор: Walker Название: Terahertz Astronomy ISBN: 1138894648 ISBN-13(EAN): 9781138894648 Издательство: Taylor&Francis Рейтинг: Цена: 7348.00 р. Наличие на складе: Есть у поставщика Поставка под заказ.
Описание:
A Powerful Window into Cosmic Evolution
Terahertz (THz) observations of interstellar atoms, molecules, and dust serve as powerful probes of the conditions within the interstellar medium that permeates our galaxy, providing insights into the origins of stars, planets, galaxies, and the Universe. Taking a cross-disciplinary approach to the subject, Terahertz Astronomy explores THz astrophysics and the technologies that make this rapidly evolving field possible.
The first four chapters of the book discuss the origin and interpretation of THz light in astrophysical sources. The remaining five chapters present an overview of the technologies used to collect and detect THz light. Every chapter contains worked-out examples and exercises. The author explains each topic as intuitively as possible and includes the equations needed for real-life astrophysical applications.
In just a few years, the number of active THz researchers has substantially grown due to increased interest in terrestrial remote sensing at THz frequencies. This book provides researchers with both the background science and technology to interpret THz observations and design, build, and deploy THz astronomical instrumentation.
Автор: Sun Jiandong Название: Field-Effect Self-Mixing Terahertz Detectors ISBN: 3662569485 ISBN-13(EAN): 9783662569481 Издательство: Springer Цена: 6986.00 р. Наличие на складе: Есть у поставщика Поставка под заказ.
Описание: A comprehensive device model considering both spatialdistributions of the terahertz field and the field-effect self-mixing factorhas been constructed for the first time in the thesis.
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: Ali Rostami; Hassan Rasooli; Hamed Baghban Название: Terahertz Technology ISBN: 364226672X ISBN-13(EAN): 9783642266720 Издательство: Springer Рейтинг: Цена: 20962.00 р. Наличие на складе: Есть у поставщика Поставка под заказ.
Описание: Terahertz Technology provides an overview of Terahertz science, Terahertz photodetectors and Terahertz lasers. Readers will find a complete analysis of the use of systems-based Quantum Cascade structures to detect far infrared wavelengths, in addition to Terahertz laser principles.
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