Detectors And Sources For Thz And Ir

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Detectors and Sources for THz and IR

Author : Fedir F. Sizov
Publisher : Materials Research Forum LLC
ISBN 13 : 1644900750
Total Pages : 330 pages
Book Rating : 4.6/5 (449 download)

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Book Synopsis Detectors and Sources for THz and IR by : Fedir F. Sizov

Download or read book Detectors and Sources for THz and IR written by Fedir F. Sizov and published by Materials Research Forum LLC. This book was released on 2020-05-05 with total page 330 pages. Available in PDF, EPUB and Kindle. Book excerpt: IR and THz technologies are widely used in security screening and surveillance, astronomy, spectroscopy, biomedicine, food and package inspection, detection of concealed weapons, vision through camouflage, etc. There are increasing demands for the fast transmission of large amounts of data. THz radiation penetrates dielectric materials like plastics, ceramics or cardboard allowing contact-free testing. Medical imaging technologies can provide guidance for surgeons in delimiting the margins of tumors, help clinicians to visualize diseased areas, etc. Keywords: THz and IR Detectors, THz and IR Sources, Superconducting Photon Detectors, Superconducting THz Detectors, Graphene-based Detectors, THz Sensors with Metamaterials, Photoconductive Antenna Detectors, Imaging, Communication, Spectroscopy, Sensing, Security Screening, Surveillance, Astronomy, Biomedicine, Food Inspection, Package Inspection, Concealed Weapons Detection, Transmission of Large Amounts of Data, Non-destructive Testing, Contact-free Testing, Medical Imaging Technologies.

Field Guide to Terahertz Sources, Detectors, and Optics

Author : Créidhe M. M. O'Sullivan
Publisher : SPIE-International Society for Optical Engineering
ISBN 13 : 9780819491671
Total Pages : 0 pages
Book Rating : 4.4/5 (916 download)

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Book Synopsis Field Guide to Terahertz Sources, Detectors, and Optics by : Créidhe M. M. O'Sullivan

Download or read book Field Guide to Terahertz Sources, Detectors, and Optics written by Créidhe M. M. O'Sullivan and published by SPIE-International Society for Optical Engineering. This book was released on 2012 with total page 0 pages. Available in PDF, EPUB and Kindle. Book excerpt: The primary objective of this Field Guide to Terahertz Sources, Detectors, and Optics is to provide the reader with a concise description of the quasi-optical techniques used to design THz systems, as well as the basic principles of operation of the most common THz components in use today.

Detectors and Sources for THz and IR

Author : Fedir F. Sizov
Publisher : Materials Research Forum LLC
ISBN 13 : 1644900742
Total Pages : 330 pages
Book Rating : 4.6/5 (449 download)

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Book Synopsis Detectors and Sources for THz and IR by : Fedir F. Sizov

Infrared and Terahertz Detectors, Third Edition

Author : Antoni Rogalski
Publisher : CRC Press
ISBN 13 : 1351984764
Total Pages : 1044 pages
Book Rating : 4.3/5 (519 download)

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Book Synopsis Infrared and Terahertz Detectors, Third Edition by : Antoni Rogalski

Download or read book Infrared and Terahertz Detectors, Third Edition written by Antoni Rogalski and published by CRC Press. This book was released on 2019-01-10 with total page 1044 pages. Available in PDF, EPUB and Kindle. Book excerpt: This new edition of Infrared and Terahertz Detectors provides a comprehensive overview of infrared and terahertz detector technology, from fundamental science to materials and fabrication techniques. It contains a complete overhaul of the contents including several new chapters and a new section on terahertz detectors and systems. It includes a new tutorial introduction to technical aspects that are fundamental for basic understanding. The other dedicated sections focus on thermal detectors, photon detectors, and focal plane arrays.

THz and Security Applications

Author : Carlo Corsi
Publisher : Springer
ISBN 13 : 9401788286
Total Pages : 317 pages
Book Rating : 4.4/5 (17 download)

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Book Synopsis THz and Security Applications by : Carlo Corsi

Download or read book THz and Security Applications written by Carlo Corsi and published by Springer. This book was released on 2014-05-06 with total page 317 pages. Available in PDF, EPUB and Kindle. Book excerpt: These proceedings comprise invited papers from highly experienced researchers in THz technology and security applications. THz detection of explosives represents one of the most appealing technologies to have recently emerged in dealing with terrorist attacks encountered by civil security and military forces throughout the world. Discussed are the most advanced technologies and developments, the various points of operational strength and weaknesses as well as are suggestions and predictions the best technological solutions to overcome current operational limits. The current status of various levels of cooling in THz detectors, sources and associated electronics are also addressed. The goal was to provide a clear view on the current technologies available and the required advances needed in order to achieve more efficient systems. This goal was outlined in part by establishing the baseline of current uncertainty estimations in physics-based modelling and the identification of key areas which require additional research and development.

2D Materials for Infrared and Terahertz Detectors

Author : Antoni Rogalski
Publisher : CRC Press
ISBN 13 : 1000204936
Total Pages : 265 pages
Book Rating : 4.0/5 (2 download)

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Book Synopsis 2D Materials for Infrared and Terahertz Detectors by : Antoni Rogalski

Download or read book 2D Materials for Infrared and Terahertz Detectors written by Antoni Rogalski and published by CRC Press. This book was released on 2020-10-25 with total page 265 pages. Available in PDF, EPUB and Kindle. Book excerpt: 2D Materials for Infrared and Terahertz Detectors provides an overview of the performance of emerging detector materials, while also offering, for the first time, a comparison with traditional materials used in the fabrication of infrared and terahertz detectors. Since the discovery of graphene, its applications to electronic and optoelectronic devices have been intensively researched. The extraordinary electronic and optical properties allow graphene and other 2D materials to be promising candidates for infrared (IR) and terahertz (THz) photodetectors, and yet it appears that the development of new detectors using these materials is still secondary to those using traditional materials. This book explores this phenomenon, as well as the advantages and disadvantages of using 2D materials. Special attention is directed toward the identification of the most-effective hybrid 2D materials in infrared and terahertz detectors, as well as future trends. Written by one of the world’s leading researchers in the field of IR optoelectronics, this book will be a must-read for researchers and graduate students in photodetectors and related fields. Features • Offers a comprehensive overview of the different types of 2D materials used in fabrication of IR and THz detectors, and includes their advantages/disadvantages • The first book to compare new detectors to a wide family of common, commercially available detectors that use traditional materials.

Terahertz and Mid Infrared Radiation: Detection of Explosives and CBRN (Using Terahertz)

Author : Mauro F. Pereira
Publisher : Springer
ISBN 13 : 9401785724
Total Pages : 196 pages
Book Rating : 4.4/5 (17 download)

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Book Synopsis Terahertz and Mid Infrared Radiation: Detection of Explosives and CBRN (Using Terahertz) by : Mauro F. Pereira

Download or read book Terahertz and Mid Infrared Radiation: Detection of Explosives and CBRN (Using Terahertz) written by Mauro F. Pereira and published by Springer. This book was released on 2014-03-10 with total page 196 pages. Available in PDF, EPUB and Kindle. Book excerpt: The reader will find here a timely update on new THz sources and detection schemes as well as concrete applications to the detection of Explosives and CBRN. Included is a method to identify hidden RDX-based explosives (pure and plastic ones) in the frequency domain study by Fourier Transformation, which has been complemented by the demonstration of improvement of the quality of the images captured commercially available THz passive cameras. The presented examples show large potential for the detection of small hidden objects at long distances (6-10 m). Complementing the results in the short-wavelength range, laser spectroscopy with a mid-infrared, room temperature, continuous wave, DFB laser diode and high performance DFB QCL have been demonstrated to offer excellent enabling sensor technologies for environmental monitoring, medical diagnostics, industrial and security applications. From the new source point of view a number of systems have been presented - From superconductors to semiconductors, e.g. Detection of Terahertz Waves from Superconducting Bi2Sr2CaCu2O8+δ Intrinsic Josephson Junctions. The quest for a compact room temperature THz source and the recent advances in high power mid-IR QCLs lead to the development of a semiconductor THz source based on intracavity difference frequency generation. Furthermore, alternative electrically pumped THz sources based on the high emission efficiency predicted for polaritonic states in the ultra-strong coupling regime led to the demonstration of electroluminescent devices. Finally, antipolaritons in dispersive media were discussed and different aspects of the interaction of THz radiation with biomatter were presented.

Ultra-fast YBa2Cu3O7-x Direct Detectors for the THz Frequency Range

Author : Petra Thoma
Publisher : KIT Scientific Publishing
ISBN 13 : 3731500701
Total Pages : 192 pages
Book Rating : 4.7/5 (315 download)

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Book Synopsis Ultra-fast YBa2Cu3O7-x Direct Detectors for the THz Frequency Range by : Petra Thoma

Download or read book Ultra-fast YBa2Cu3O7-x Direct Detectors for the THz Frequency Range written by Petra Thoma and published by KIT Scientific Publishing. This book was released on 2014-07-28 with total page 192 pages. Available in PDF, EPUB and Kindle. Book excerpt: For the analysis and optimization of the picosecond pulsed terahertz radiation generated by electron storage rings or other pulsed sources, ultra-fast detectors are required which are able to resolve picosecond dynamic processes directly in the time domain. In this book, a new direct terahertz detector technology based on the high-temperature superconductor YBa2Cu3O7-x has been developed which opens new routes in the analysis of picosecond time-domain processes with a wide dynamic range.

Infrared Detectors

Author : Antonio Rogalski
Publisher : CRC Press
ISBN 13 : 1420076728
Total Pages : 900 pages
Book Rating : 4.4/5 (2 download)

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Book Synopsis Infrared Detectors by : Antonio Rogalski

Download or read book Infrared Detectors written by Antonio Rogalski and published by CRC Press. This book was released on 2010-11-15 with total page 900 pages. Available in PDF, EPUB and Kindle. Book excerpt: Completely revised and reorganized while retaining the approachable style of the first edition, Infrared Detectors, Second Edition addresses the latest developments in the science and technology of infrared (IR) detection. Antoni Rogalski, an internationally recognized pioneer in the field, covers the comprehensive range of subjects necessary to un

Terahertz Science and Technology for Military and Security Applications

Author : Dwight L. Woolard
Publisher : World Scientific
ISBN 13 : 9812771808
Total Pages : 261 pages
Book Rating : 4.8/5 (127 download)

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Book Synopsis Terahertz Science and Technology for Military and Security Applications by : Dwight L. Woolard

Download or read book Terahertz Science and Technology for Military and Security Applications written by Dwight L. Woolard and published by World Scientific. This book was released on 2007 with total page 261 pages. Available in PDF, EPUB and Kindle. Book excerpt: The inherent advantages and potential payoffs of the terahertz (THz) regime for military and security applications serve as an important driver for interest in new THz-related science and technology. In particular, the very rapid growth in more recent years is arguably most closely linked to the potential payoffs of THz sensing and imaging (THz-S&I). This book presents some of the leading fundamental research efforts towards the realization of practical THz-S&I capabilities for military and security applications. Relevant subjects include theoretical prediction and/or measurement of THz spectroscopic phenomenon in solid-state materials such as high explosives (e.g. HMX, PETN, RDX, TNT, etc.), carbon-fiber composites, biological agents (e.g. DNA, RNA, proteins, amino acids) and organic-semiconductor nanostructures. Individual papers also address the effective utilization of state-of-the-art THz-frequency technology in military and security relevant scenarios such as standoff S&I, screening of packages and personnel, and perimeter defense. Technical papers introduce novel devices and/or concepts that enhance THz source and detector performance, enabling completely new types of sensor functionality at THz frequency (e.g. detection at nanoscale/molecular levels), and defining new and innovative sensing modalities (e.g. remote personnel identification) for defense and security. Therefore, the collective research presented here represents a valuable source of information on the evolving field of THz-S&I for military and security applications. Sample Chapter(s). Foreword (106 KB). Chapter 1: Development of Computational Methodologies for the Prediction and Analysis of Solid-State Terahertz Spectra (1,347 KB). Contents: Fire Damage on Carbon Fiber Materials Characterized by THz Waves (N Karpowicz et al.); Fingerprinting Insulins in the Spectral Region from Mid-IR to THz (R Song et al.); Ambient Air Used as the Nonlinear Media for THz Wave Generation (X Xie et al.); Time Domain Terahertz Imaging of Threats in Luggage and Personnel (D Zimdars et al.); Designed Self-Organization for Molecular Optoelectronic Sensors (M Norton); An Optically-Triggered I-RTD Hybrid THz Oscillator Design (D Woolard et al.); New Technique to Suppress Sidelobe Clutter in Perimeter Security Systems (G W Webb et al.); Remote Identification of Foreign Subjects (A Sokolnikov); and other papers. Readership: University researchers in electrical engineering, physics, chemistry, biology; students and small business efforts in high-frequency electronics and sensors; as a supplement for graduate courses.

Infrared Detectors and Emitters: Materials and Devices

Author : Peter Capper
Publisher : Springer Science & Business Media
ISBN 13 : 1461516072
Total Pages : 500 pages
Book Rating : 4.4/5 (615 download)

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Book Synopsis Infrared Detectors and Emitters: Materials and Devices by : Peter Capper

Download or read book Infrared Detectors and Emitters: Materials and Devices written by Peter Capper and published by Springer Science & Business Media. This book was released on 2013-11-27 with total page 500 pages. Available in PDF, EPUB and Kindle. Book excerpt: An up-to-date view of the various detector/emitter materials systems currently in use or being actively researched. The book is aimed at newcomers and those already working in the IR industry. It provides both an introductory text and a valuable overview of the entire field.

Sensing with Terahertz Radiation

Author : Daniel Mittleman
Publisher : Springer
ISBN 13 : 3540456015
Total Pages : 351 pages
Book Rating : 4.5/5 (44 download)

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Book Synopsis Sensing with Terahertz Radiation by : Daniel Mittleman

Download or read book Sensing with Terahertz Radiation written by Daniel Mittleman and published by Springer. This book was released on 2013-02-26 with total page 351 pages. Available in PDF, EPUB and Kindle. Book excerpt: The purpose of this book is two-fold. First, the various different methods of accessing the THz range are discussed, with a view to convince the reader that there have been qualitative and significant improvements over older, more conventional techniques. The text makes it clear that these improvements enable practical "real-world" applications of THz technology, in a manner which would not have been possible before. Second, the demonstrations and feasibility tests described serve as compelling evidence of the utility of such devices. 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.

Terahertz Technology

Author : Ali Rostami
Publisher : Springer Science & Business Media
ISBN 13 : 3642157939
Total Pages : 256 pages
Book Rating : 4.6/5 (421 download)

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Book Synopsis Terahertz Technology by : Ali Rostami

Download or read book Terahertz Technology written by Ali Rostami and published by Springer Science & Business Media. This book was released on 2010-11-25 with total page 256 pages. Available in PDF, EPUB and Kindle. Book excerpt: 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
ISBN 13 : 0857096494
Total Pages : 688 pages
Book Rating : 4.8/5 (57 download)

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Book Synopsis Handbook of Terahertz Technology for Imaging, Sensing and Communications by : D Saeedkia

Download or read book Handbook of Terahertz Technology for Imaging, Sensing and Communications written by D Saeedkia and published by Elsevier. This book was released on 2013-01-16 with total page 688 pages. Available in PDF, EPUB and Kindle. Book excerpt: 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

Terahertz Spectroscopy

Author : Jamal Uddin
Publisher : BoD – Books on Demand
ISBN 13 : 9535130315
Total Pages : 320 pages
Book Rating : 4.5/5 (351 download)

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Book Synopsis Terahertz Spectroscopy by : Jamal Uddin

Download or read book Terahertz Spectroscopy written by Jamal Uddin and published by BoD – Books on Demand. This book was released on 2017-03-13 with total page 320 pages. Available in PDF, EPUB and Kindle. Book excerpt: The terahertz regime of the electromagnetic spectrum was largely unexplored due to the lack of technology needed to generate and detect the radiation. However, in the last couple of decades, there has been a dramatic increase in tools needed to harness the radiation. This remarkable progress made in the development of terahertz sources, components, and detectors has resulted in an ever-increasing inquisitiveness of the applications of terahertz technology in a wide range of fields including medicine, pharmaceuticals, security, sensing, and quality assurance. This book, Terahertz Spectroscopy - A Cutting Edge Technology, presents an overview of the recent advances in terahertz technology and their application in a vast array of fields. The scientists and students are encouraged to read and share the content of this volume. The book also provides a good starting point for researchers who are new to the terahertz regime. The various chapters of the book have been written by renowned scientists in different parts of the world who are at the forefront of terahertz research fields. It is our (InTech publisher, editor, and authors) hope that this book will enhance knowledge and stimulate more interest and future research in terahertz technology.

Sensors for Diagnostics and Monitoring

Author : Kevin Yallup
Publisher : CRC Press
ISBN 13 : 1351250078
Total Pages : 350 pages
Book Rating : 4.3/5 (512 download)

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Book Synopsis Sensors for Diagnostics and Monitoring by : Kevin Yallup

Download or read book Sensors for Diagnostics and Monitoring written by Kevin Yallup and published by CRC Press. This book was released on 2018-09-03 with total page 350 pages. Available in PDF, EPUB and Kindle. Book excerpt: Sensor technologies and applications are evolving rapidly driven by the demand for new sensors for monitoring and diagnostic purposes to enable improvements in human health and safety. Simultaneously, sensors are required to consume less power, be autonomous, cost less, and be connected by the Internet of Things. New sensor technologies are being developed to fulfill these needs. This book reviews the latest developments in sensor technology and gives the reader an overview of the state-of-the-art in key areas, such as sensors for diagnostics and monitoring. Features Provides an overview of sensor technologies for monitoring and diagnostics applications. Presents state-of-the-art developments in selected topics for sensors that can be used for monitoring and diagnostics in future healthcare, structural monitoring, and smart environment applications. Features contributions from leading international experts in both industry and academia. Explores application areas that include medical diagnostics and screening, health monitoring, smart textiles, and structural monitoring.

Terahertz (THz), Mid Infrared (MIR) and Near Infrared (NIR) Technologies for Protection of Critical Infrastructures Against Explosives and CBRN

Download Terahertz (THz), Mid Infrared (MIR) and Near Infrared (NIR) Technologies for Protection of Critical Infrastructures Against Explosives and CBRN PDF Online Free

Author : Mauro Fernandes Pereira
Publisher :
ISBN 13 : 9789402420838
Total Pages : 0 pages
Book Rating : 4.4/5 (28 download)

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Book Synopsis Terahertz (THz), Mid Infrared (MIR) and Near Infrared (NIR) Technologies for Protection of Critical Infrastructures Against Explosives and CBRN by : Mauro Fernandes Pereira

Download or read book Terahertz (THz), Mid Infrared (MIR) and Near Infrared (NIR) Technologies for Protection of Critical Infrastructures Against Explosives and CBRN written by Mauro Fernandes Pereira and published by . This book was released on 2021 with total page 0 pages. Available in PDF, EPUB and Kindle. Book excerpt: Critical infrastructures are targets for terrorism and deliver a valuable vector through which the proliferation of CBRN and explosive precursors can be detected. Recent technological breakthroughs, notably in the field of near infrared (NIR), mid infrared (MIR), Terahertz (THz) and Gigahertz (GHz) sources and detectors, have led to rugged commercial devices, capable of standoff sensing a range of these dangerous substances. However, at the same time criminal and terrorist organizations have also benefited from the availability of technologies to increase the threat they pose to the security of citizens and a concerted effort is needed to improve early detection measures to identify activities, such as the production of homemade explosives or CBRN that can be potentially dangerous to society. The key global technological bottleneck to be overcome is the current lack of integration and networking of mature detection technology into early warning systems for critical infrastructures. Thus, this book brings together complementary information connecting the research of leading teams working on critical Infrastructure protection with academic developers and industrial producers of state of the art sensors. .