Fundamentals Of Terahertz Devices And Applications

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Fundamentals of Terahertz Devices and Applications

Author : Dimitris Pavlidis
Publisher : John Wiley & Sons
Page : 580 pages
File Size : 42,6 Mb
Release : 2021-08-02
Category : Technology & Engineering
ISBN : 9781119460718

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Fundamentals of Terahertz Devices and Applications by Dimitris Pavlidis Pdf

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 examplesbased 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.

Handbook of Terahertz Technologies

Author : Ho-Jin Song,Tadao Nagatsuma
Publisher : CRC Press
Page : 612 pages
File Size : 43,8 Mb
Release : 2015-04-15
Category : Science
ISBN : 9789814613095

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Handbook of Terahertz Technologies by Ho-Jin Song,Tadao Nagatsuma Pdf

Terahertz waves, which lie in the frequency range of 0.1–10 THz, have long been investigated in a few limited fields, such as astronomy, because of a lack of devices for their generation and detection. Several technical breakthroughs made over the last couple of decades now allow us to radiate and detect terahertz waves more easily, which has triggered the search for new uses of terahertz waves in many fields, such as bioscience, security, and information and communications technology. The book covers some of the technical breakthroughs in terms of device technologies. It discusses not only the theoretical details and typical features of the technology described, but also some issues and challenges related to it. In addition, it is shown what can actually be done with the terahertz-wave technologies by introducing several successful demonstrations, such as wireless communications, industrial uses, remote sensing, chemical analysis, and 2D/3D imaging.

Terahertz Technology

Author : Ali Rostami,Hassan Rasooli,Hamed Baghban
Publisher : Springer Science & Business Media
Page : 256 pages
File Size : 50,9 Mb
Release : 2010-11-25
Category : Technology & Engineering
ISBN : 9783642157936

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Terahertz Technology by Ali Rostami,Hassan Rasooli,Hamed Baghban Pdf

The book presents information about Terahertz science, Terahertz photodetectors and Terahertz Lasers. A special emphasis is given to room temperature operation of long wavelength photodetectors based on novel quantum dots (Centered Defect Spherical Quantum Dots). Moreover, a complete analysis of systems based on Quantum Cascade structures to detect far infrared wavelengths is provided. Finally, the book presents Terahertz laser principles considering multi-color lasers in this range of wavelengths. Written as a background for graduate students in the Optics field.

Handbook of Terahertz Technology for Imaging, Sensing and Communications

Author : D Saeedkia
Publisher : Elsevier
Page : 688 pages
File Size : 45,6 Mb
Release : 2013-01-16
Category : Technology & Engineering
ISBN : 9780857096494

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Handbook of Terahertz Technology for Imaging, Sensing and Communications by D Saeedkia Pdf

The recent development of easy-to-use sources and detectors of terahertz radiation has enabled growth in applications of terahertz (Thz) imaging and sensing. This vastly adaptable technology offers great potential across a wide range of areas, and the Handbook of terahertz technology for imaging, sensing and communications explores the fundamental principles, important developments and key applications emerging in this exciting field. Part one provides an authoritative introduction to the fundamentals of terahertz technology for imaging, sensing and communications. The generation, detection and emission of waves are discussed alongside fundamental aspects of surface plasmon polaritons, terahertz near-field imaging and sensing, room temperature terahertz detectors and terahertz wireless communications. Part two goes on to discuss recent progress and such novel techniques in terahertz technology as terahertz bio-sensing, array imagers, and resonant field enhancement of terahertz waves. Fiber-coupled time-domain spectroscopy systems (THz-TDS), terahertz photomixer systems, terahertz nanotechnology, frequency metrology and semiconductor material development for terahertz applications are all reviewed. Finally, applications of terahertz technology are explored in part three, including applications in tomographic imaging and material spectroscopy, art conservation, and the aerospace, wood products, semiconductor and pharmaceutical industries. With its distinguished editor and international team of expert contributors, the Handbook of terahertz technology for imaging, sensing and communications is an authoritative guide to the field for laser engineers, manufacturers of sensing devices and imaging equipment, security companies, the military, professionals working in process monitoring, and academics interested in this field. Examines techniques for the generation and detection of terahertz waves Discusses material development for terahertz applications Explores applications in tomographic imaging, art conservation and the pharmaceutical and aerospace industries

Handbook of Terahertz Technologies

Author : Ho-Jin Song,Tadao Nagatsuma
Publisher : Pan Stanford
Page : 0 pages
File Size : 40,9 Mb
Release : 2015-04-15
Category : Science
ISBN : 9814613088

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Handbook of Terahertz Technologies by Ho-Jin Song,Tadao Nagatsuma Pdf

Terahertz waves, which lie in the frequency range of 0.1–10 THz, have long been investigated in a few limited fields, such as astronomy, because of a lack of devices for their generation and detection. Several technical breakthroughs made over the last couple of decades now allow us to radiate and detect terahertz waves more easily, which has triggered the search for new uses of terahertz waves in many fields, such as bioscience, security, and information and communications technology. The book covers some of the technical breakthroughs in terms of device technologies. It discusses not only the theoretical details and typical features of the technology described, but also some issues and challenges related to it. In addition, it is shown what can actually be done with the terahertz-wave technologies by introducing several successful demonstrations, such as wireless communications, industrial uses, remote sensing, chemical analysis, and 2D/3D imaging.

Terahertz Devices, Circuits and Systems

Author : Sudipta Das,Anveshkumar Nella,Shobhit K. Patel
Publisher : Springer Nature
Page : 304 pages
File Size : 43,8 Mb
Release : 2022-09-26
Category : Science
ISBN : 9789811941054

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Terahertz Devices, Circuits and Systems by Sudipta Das,Anveshkumar Nella,Shobhit K. Patel Pdf

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.

Nano-Electromagnetic Communication at Terahertz and Optical Frequencies

Author : Akram Alomainy,Ke Yang,Muhammad A. Imran,Xin-Wei Yao,Qammer H. Abbasi
Publisher : SciTech Publishing
Page : 219 pages
File Size : 46,8 Mb
Release : 2019-12-30
Category : Technology & Engineering
ISBN : 9781785619038

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Nano-Electromagnetic Communication at Terahertz and Optical Frequencies by Akram Alomainy,Ke Yang,Muhammad A. Imran,Xin-Wei Yao,Qammer H. Abbasi Pdf

Recent advancements in carbon and molecular electronics have opened the door to a new generation of electronic nanoscale components. This book outlines the basic principles of electromagnetic-based communication at this nanoscale using terahertz and optical frequencies with a focus on theoretical principles and applications. It answers the questions: How can nano-devices communicate with each other by applying electromagnetic techniques? Do conventional communication and networking schemes and principles still apply? How feasible is it to deploy such networks with various applications? Topics covered include an introduction to nano-communication; fundamentals and applications of nano-electromagnetic communications; simulation and experimental platforms for nano-electromagnetic communication networks; terahertz antenna design for wearable applications; terahertz application in food contamination detection; channel modelling for electromagnetic nano-communication; modulation, coding and synchronization techniques for nano-electromagnetic communications in the terahertz band; routing protocols for nano-electromagnetic communication networks; error control mechanisms for nano-electromagnetic communication networks; and conclusion and future outlook.

Fundamental & Applied Problems of Terahertz Devices and Technologies

Author : Michael Shur
Publisher : World Scientific
Page : 100 pages
File Size : 46,9 Mb
Release : 2015-08-17
Category : Technology & Engineering
ISBN : 9789814725217

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Fundamental & Applied Problems of Terahertz Devices and Technologies by Michael Shur Pdf

This book brings together seven selected best papers presented at the 2014 Russia–Japan–USA Symposium on Fundamental and Applied Problems of Terahertz Devices and Technologies (RJUS TeraTech-2014), which was held at the University of Buffalo, New York, USA on 17–21 June 2014. As the third in the series of annual meetings, RJUS TeraTech-2014 continues to be an excellent platform for researchers to exchange their recent original results, and to deal with the technical challenges and barriers of transitioning the research results into the THz system-level applications. The symposium focuses on 2 main areas, namely, interaction of THz radiation with micro- and nano-structures, and advanced solid-state THz emitters and sensors. Leading experts from academia, industry, and government agencies from three countries, including USA, Japan, and Russia, contributed to the collection of research results and developments. This book, covering issues ranging from basic Thz-related phenomena to applications in sensing, imaging, and communications, contains some ground-breaking works in the industry, and will be a useful reference for device and electronics engineers and scientists. Contents:Terahertz Sensing Technology (M Shur)Detection of Terahertz Radiation by Dense Arrays of InGaAs Transistors (D M Yermolayev, E A Polushkin, S Yu Shapoval, V V Popov, K V Marem′yanin, V I Gavrilenko, N A Maleev, V M Ustinov, V E Zemlyakov, V I Yegorkin, V A Bespalov, A V Muravjov, S L Rumyantsev and M S Shur)Investigation and Fabrication of the Semiconductor Devices Based on Metamorphic InAlAs/InGaAs/InAlAs Nanoheterostructures for THz Applications (D V Lavrukhin, A E Yachmenev, R R Galiev, A S Bugaev, Y V Fedorov, R A Khabibullin, D S Ponomarev and P P Maltsev)Peculiarity of Terahertz Waves Scattering (I N Dolganova, S O Yurchenko, V E Karasik and V P Budak)Rashba Effect and Beating Patterns in the THz Magneto-Photoresponse of a HgTe-Based Two-Dimensional Electron Gas (M Pakmehr, C Brüne, H Buhmann, L W Molenkamp and B D McCombe)Characterization of High Mobility InAlAs/InGaAs/InAlAs Composite Channels by THz Magneto-Photoresponse Spectroscopy (M Pakmehr, B D McCombe, O Chiatti, S F Fischer, Ch Heyn and W Hansen)Quantum Dot Solar Cells with Nanoscale Barriers Around Dots: Experiment and Two-Diode Model Analysis (Y Li, A Sergeev, N Vagidov, V Mitin and K Sablon) Readership: Scientists, engineers and researchers interested in terahertz materials, devices, systems and applications, as well as graduate students working on terahertz science and technology. Keywords:Terahertz Devices and Technologies;Terahertz Radiation;Micro-and Nanostructures;Emitters and Sensors

Advances in Terahertz Technology and Its Applications

Author : Sudipta Das,N. Anveshkumar,Joydeep Dutta,Arindam Biswas
Publisher : Springer Nature
Page : 375 pages
File Size : 47,9 Mb
Release : 2021-10-30
Category : Science
ISBN : 9789811657313

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Advances in Terahertz Technology and Its Applications by Sudipta Das,N. Anveshkumar,Joydeep Dutta,Arindam Biswas Pdf

This book highlights the growing applications of THz technology and various modules used for their successful realization. The enormous advantages of THz devices like higher resolution, spatial directivity, high-speed communication, greater bandwidth, non-ionizing signal nature and compactness make them useful in various applications like communication, sensing, security, safety, spectroscopy, manufacturing, bio-medical, agriculture, imaging, etc. Since the THz radiation covers frequencies from 0.1THz to around 10THz and highly attenuated by atmospheric gases, they are used in short-distance applications only. The book focuses on recent advances and different research issues in terahertz technology and presents theoretical, methodological, well-established and validated empirical works dealing with the different topics.

Practical Terahertz Electronics

Author : Vinod Kumar Khanna
Publisher : Unknown
Page : 0 pages
File Size : 51,9 Mb
Release : 2021
Category : Solid state electronics
ISBN : 0750331704

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Practical Terahertz Electronics by Vinod Kumar Khanna Pdf

This research and reference text provides a comprehensive and authoritative survey of the state-of-the-art in terahertz electronics research. Covering the fundamentals, operational principles, and theoretical aspects of the field, the book equips the reader to take the practical steps involved in the fabrication of devices that work in the terahertz frequency range.

Next Generation Wireless Terahertz Communication Networks

Author : Saim Ghafoor,Mubashir Husain Rehmani,Alan Davy
Publisher : CRC Press
Page : 530 pages
File Size : 51,7 Mb
Release : 2021-08-10
Category : Computers
ISBN : 9781000416343

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Next Generation Wireless Terahertz Communication Networks by Saim Ghafoor,Mubashir Husain Rehmani,Alan Davy Pdf

The rapid growth of the data traffic demands new ways to achieve high-speed wireless links. The backbone networks, data centers, mission-critical applications, as well as end-users sitting in office or home, all require ultra-high throughput and ultra-low latency wireless links. Sophisticated technological advancement and huge bandwidth are required to reduce the latency. Terahertz band, in this regard, has a huge potential to provide these high-capacity links where a user can download the file in a few seconds. To realize the high-capacity wireless links for future applications, in this book, different aspects of the Terahertz band wireless communication network are presented. This book highlights the Terahertz channel characteristics and modeling, antenna design and beamforming, device characterization, applications, and protocols. It also provides state-of-the-art knowledge on different communication aspects of Terahertz communication and techniques to realize the true potential of the Terahertz band for wireless communication.

Principles of Terahertz Time-Domain Spectroscopy

Author : Jean-Louis Coutaz,Frederic Garet,Vincent P. Wallace
Publisher : CRC Press
Page : 622 pages
File Size : 40,9 Mb
Release : 2018-12-07
Category : Science
ISBN : 9781351356367

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Principles of Terahertz Time-Domain Spectroscopy by Jean-Louis Coutaz,Frederic Garet,Vincent P. Wallace Pdf

Terahertz time-domain spectroscopy (THz-TDS) is a unique technique for characterizing the response of materials and devices in the far-infrared region of the electromagnetic spectrum. Based on the measurement of transmitted or reflected ultra-short electromagnetic pulses and on a Fourier-transform of the recorded waveforms, THz-TDS permits fast and precise determination of the permittivity or permeability of materials over a wide bandwidth. This book is devoted to the determination of this spectral response of samples from the recorded waveforms.

Practical Terahertz Electronics

Author : Vinod Kumar Khanna
Publisher : Unknown
Page : 0 pages
File Size : 40,9 Mb
Release : 2021
Category : Optoelectronic devices
ISBN : 0750348860

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Practical Terahertz Electronics by Vinod Kumar Khanna Pdf

This research and reference text provides a comprehensive and authoritative survey of the state-of-the-art in terahertz electronics research Covering the fundamentals, operational principles, and theoretical aspects of the field, the book equips the reader to take the practical steps involved in the fabrication of devices that work in the terahertz frequency range.

Introduction to THz Wave Photonics

Author : Xi-Cheng Zhang,Jingzhou Xu
Publisher : Springer Science & Business Media
Page : 246 pages
File Size : 54,6 Mb
Release : 2009-12-01
Category : Technology & Engineering
ISBN : 9781441909787

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Introduction to THz Wave Photonics by Xi-Cheng Zhang,Jingzhou Xu Pdf

Terahertz (THz) radiation, which is electromagnetic radiation in a frequency int- val from 0.3 to 10 THz (1 mm–30 ?m wavelength), is the next frontier in science and technology. This band occupies a large portion of the electromagnetic sp- trum between the infrared and microwave bands. Basic research, new initiatives, and developments in advanced sensing and imaging technology with regard to the THz band remain unexplored compared to the relatively well-developed science and technology in the microwave and optical frequencies. Historically, THz technologies were used mainly within the astronomy c- munity for studying the background of cosmic far-infrared radiation, and by the laser-fusion community for the diagnostics of plasmas. Since the ?rst demonstration of THz wave time-domain spectroscopy in the late 1980s, there has been a series of signi?cant advances (particularly in recent years) as more intense THz sources and higher sensitivity detectors provide new opportunities for understanding the basic science in the THz frequency range.

Principles of Terahertz Science and Technology

Author : Yun-Shik Lee
Publisher : Springer Science & Business Media
Page : 348 pages
File Size : 45,8 Mb
Release : 2009-03-02
Category : Technology & Engineering
ISBN : 9780387095400

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Principles of Terahertz Science and Technology by Yun-Shik Lee Pdf

Principles of Terahertz Science and Technology aims to elucidate the fundamentals of THz technology and science for potential new users. It surveys major techniques of generating, detecting, and manipulating THz waves and also discusses a number of essential processes where THz waves interact with physical, chemical, and biological systems. This book serves as an introduction to THz technology for new researchers in various fields. Many different disciplines, such as ultrafast spectroscopy, semiconductor device fabrication, bio-medical imaging and more, involve the recent development of THz technology. It is necessary to lay down a strong, common foundation among researchers, so that communication can proceed smoothly. Previous THz research activities have concentrated on generation and detection, but the focus has now shifted to practical applications of this technology, such as high-speed optoelectronic signal processing and molecular spectroscopy. Drawing upon years of practical experience and using numerous examples and illustrative applications Yun-Shik Lee discusses: The major techniques of generating, detecting, and manipulating THz waves Essential processes where THz waves interact with physical, chemical, and biological systems Medical Applications of T-Ray Imaging including, optical properties of human tissue, cancer diagnostics, reflective imaging of skin burns and detection of dental caries Principles of Terahertz Science and Technology is an ideal book for applied physicists, microwave engineers, biomedical engineers, electrical engineers, and analytical chemists interested in the fundamentals and applications of THz engineering.