December 5, 2020

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Photodetectors

Photodetectors
Author : Sanka Gateva
Publisher : BoD – Books on Demand
Release Date : 2012-03-23
Category : Technology & Engineering
Total pages :472
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In this book some recent advances in development of photodetectors and photodetection systems for specific applications are included. In the first section of the book nine different types of photodetectors and their characteristics are presented. Next, some theoretical aspects and simulations are discussed. The last eight chapters are devoted to the development of photodetection systems for imaging, particle size analysis, transfers of time, measurement of vibrations, magnetic field, polarization of light, and particle energy. The book is addressed to students, engineers, and researchers working in the field of photonics and advanced technologies.

Photodetectors

Photodetectors
Author : P.N.J. Dennis
Publisher : Springer Science & Business Media
Release Date : 2012-12-06
Category : Technology & Engineering
Total pages :176
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This book has been written as part of a new series of scientific text-books being published by Plenum Publishing Company Limited. The scope of the series is to review a chosen topic in each volume, and in addition, to present abstracts of the most important references cited in the text. Thus allowing the reader to supplement the information contained within this book without have to refer to many additional publications. This volume is devoted to the subject of Radiation Detectors, known as Photodetectors, and particular emphasis has been placed on devices operating in the infrared region of the electromagnetic spectrum. Although some detectors which are sensitive at ultraviolet and visible wavelengths, are also described. The existence of the infrared region of the spectrum has been known for almost two hundred years but the development of detectors specifically for these wavelengths was limited for a long time due to technology limitations and difficulties in understanding and explaining the phenomena involved. Significant advances were made during World War II, when the potential military applications of being able "to see in the dar~' were demonstrated, and this progress has been maintained during the last forty years when many major advances have been achieved, such that the use of photodetectors for both civil and military applications is now relatively common and can be inexpensive.

The Physics of Quantum Well Infrared Photodetectors

The Physics of Quantum Well Infrared Photodetectors
Author : K. K. Choi
Publisher : World Scientific
Release Date : 1997
Category : Science
Total pages :420
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In the past, infrared imaging has been used exclusively for military applications. In fact, it can also be useful in a wide range of scientific and commercial applications. However, its wide spread use was impeded by the scarcity of the imaging systems and its high cost. Recently, there is an emerging infrared technology based on quantum well intersubband transition in III-V compound semiconductors. With the new technology, these impedances can be eliminated and a new era of infrared imaging is in sight. This book is designed to give a systematic description on the underlying physics of the new detectors and other issues related to infrared managing.

Photodetectors and Fiber Optics

Photodetectors and Fiber Optics
Author : Hari Singh Nalwa
Publisher : Elsevier
Release Date : 2012-12-02
Category : Science
Total pages :500
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Photodetectors and Fiber Optics is an outgrowth of the recently published 10-volume set Handbook of Advanced Electronic and Photonic Materials and Devices. The objective of this book is to present a highly coherent coverage of photodetectors and optical fibers. This book overs a broad spectrum of photodetectors, including types of materials, their fabrication, physical properties, and industrial applications. Many industries around the world are engaged in developing fiber optics technology for the new millennium. The applications of photodetectors in fiber optics and the role of optical fibers in present communication technology are extensively discussed. Covers a broad spectrum of the photodetectors Include types of materials, their fabrication, physical properties and industrial applications Applications of photodetectors in fiber optics Role of optical fibers in present communication technology A very special topic presented in a timely manner and in a format

Intersubband Infrared Photodetectors

Intersubband Infrared Photodetectors
Author : V. Ryzhii
Publisher : World Scientific
Release Date : 2003
Category : Technology & Engineering
Total pages :345
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Infrared technologies are very important for a wide range of military, scientific and commercial applications. Devices and systems based on semiconductor heterostructure and quantum well and quantum dot structures open up a new era in infrared technologies.This book deals with various topics related to the latest achievements in the development of intersubband infrared photodetectors, reviewed by top experts in the field. It covers physical aspects of the operation of the devices as well as details of their design in different applications. The papers included in the book will be useful for researchers and engineers interested in the physics of optoelectronic devices as well as their practical design and applications.

Photodetectors

Photodetectors
Author : Bahram Nabet
Publisher : Woodhead Publishing
Release Date : 2015-10-24
Category : Science
Total pages :550
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Photodetectors: Materials, Devices and Applications discusses the devices that convert light to electrical signals, key components in communication, computation, and imaging systems. In recent years, there has been significant improvement in photodetector performance, and this important book reviews some of the key advances in the field. Part one covers materials, detector types, and devices, and includes discussion of silicon photonics, detectors based on reduced dimensional charge systems, carbon nanotubes, graphene, nanowires, low-temperature grown gallium arsenide, plasmonic, Si photomultiplier tubes, and organic photodetectors, while part two focuses on important applications of photodetectors, including microwave photonics, communications, high-speed single photon detection, THz detection, resonant cavity enhanced photodetection, photo-capacitors and imaging. Reviews materials, detector types and devices Addresses fabrication techniques, and the advantages and limitations and different types of photodetector Considers a range of application for this important technology Includes discussions of silicon photonics, detectors based on reduced dimensional charge systems, carbon nanotubes, graphene, nanowires, and more

Photodetectors

Photodetectors
Author : Silvano Donati
Publisher : Prentice Hall
Release Date : 2000
Category : Technology & Engineering
Total pages :423
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The complete guide to photodetection Today's optoelectronic devices rely on accurate detection of light sources across the spectrum. This comprehensive guide surveys single-point devices and their image counterparts covering the range from UV to far IR. Basic operations, performance parameters, and special features are presented in the context of application circuits. Special attention is given to issues of sensitivity and noise limits. The devices surveyed include: Photomultipliers Semiconductors, photodiodes, avalanche devices, and phototransistors Thermal devices and solar cells Image detectors and CCDs Concluding chapters deal with coherent detection and advanced techniques, while appendices offer convenient reference materials for key principles. Photodetectors: Devices, Circuits, and Applications is a useful reference for working engineers and an ideal sourcebook for university-level courses.

Advances in Infrared Photodetectors

Advances in Infrared Photodetectors
Author : Anonim
Publisher : Elsevier
Release Date : 2011-05-03
Category : Science
Total pages :384
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Semiconductors and Semimetals has distinguished itself through the careful selection of well-known authors, editors, and contributors. Originally widely known as the "Willardson and Beer" Series, it has succeeded in publishing numerous landmark volumes and chapters. The series publishes timely, highly relevant volumes intended for long-term impact and reflecting the truly interdisciplinary nature of the field. The volumes in Semiconductors and Semimetals have been and will continue to be of great interest to physicists, chemists, materials scientists, and device engineers in academia, scientific laboratories and modern industry. Written and edited by internationally renowned experts Relevant to a wide readership: physicists, chemists, materials scientists, and device engineers in academia, scientific laboratories and modern industry

Spectral Enhancement of Organic Photodetectors

Spectral Enhancement of Organic Photodetectors
Author : Rauch, Tobias
Publisher : KIT Scientific Publishing
Release Date : 2014-06-24
Category : Conjugated polymers
Total pages :242
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Quantum Well Infrared Photodetectors

Quantum Well Infrared Photodetectors
Author : Harald Schneider,Hui C. Liu
Publisher : Springer
Release Date : 2006-10-18
Category : Technology & Engineering
Total pages :248
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Addressed to both students as a learning text and scientists/engineers as a reference, this book discusses the physics and applications of quantum-well infrared photodetectors (QWIPs). It is assumed that the reader has a basic background in quantum mechanics, solid-state physics, and semiconductor devices. To make this book as widely accessible as possible, the treatment and presentation of the materials is simple and straightforward. The topics for the book were chosen by the following criteria: they must be well-established and understood; and they should have been, or potentially will be, used in practical applications. The monograph discusses most aspects relevant for the field but omits, at the same time, detailed discussions of specialized topics such as the valence-band quantum wells.

Optical Communication

Optical Communication
Author : M.M. Rao
Publisher : Universities Press
Release Date : 2001
Category : Optical communications
Total pages :182
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This book deals with optical electronics and communication, and is intended as a core textbook for use both at the undergraduate and postgraduate levels in engineering colleges.

Silicon Based Optical Photodetectors for Use in Optoelectronic Integrated Circuits

Silicon Based Optical Photodetectors for Use in Optoelectronic Integrated Circuits
Author : Chun Cheng Wang
Publisher : Unknown
Release Date : 2004
Category :
Total pages :94
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Two-dimensional Materials for Photodetector

Two-dimensional Materials for Photodetector
Author : Pramoda Kumar Nayak
Publisher : BoD – Books on Demand
Release Date : 2018-04-04
Category : Technology & Engineering
Total pages :242
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Atomic thin two-dimensional (2D) materials are the thinnest forms of materials to ever occur in nature and have the potential to dramatically alter and revolutionize our material world. Some of the unique properties of these materials including wide photoresponse wavelength, passivated surfaces, strong interaction with incident light, and high mobility have created tremendous interest in photodetector application. This book provides a comprehensive state-of-the-art knowledge about photodetector technology in the range visible to infrared region using various 2D materials including graphene, transition metal dichalcogenides, III-V semiconductor, and so on. It consists of 10 chapters contributed by a team of experts in this exciting field. We believe that this book will provide new opportunities and guidance for the development of next-generation 2D photodetector.

Advanced Optoelectronic Devices

Advanced Optoelectronic Devices
Author : Daniela Dragoman,Mircea Dragoman
Publisher : Springer Science & Business Media
Release Date : 1998-11-26
Category : Technology & Engineering
Total pages :424
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Optoelectronics will undoubtedly playamajor role in the applied sciences of the next century. This is due to the fact that optoelectronics holds the key to future communication developments which require high data transmission rates and of a extremely large bandwidths. For example, an optical fiber having a diameter few micrometers has a bandwidth of 50 THz, where an impressive number of channels having high bit data rates can be simultaneously propagated. At present, optical data streams of 100 Gb/s are being tested for use in the near future. Optoelectronics has advanced considerably in the last few years. This is due to the fact that major developments in the area of semiconductors, such as hetero structures based on III-V compounds or mesoscopic structures at the nanometer scale such as quantum weHs, quantum wires and quantum dots, have found robust applications in the generation, modulation, detection and processing of light. Major developments in glass techniques have also dramaticaHy improved the performance of optoelectronic devices based on optical fibers. The optical fiber doped with rare-earth materials has aHowed the amplification of propagating light, compensating its own los ses and even generating coherent light in fiber lasers. The UV irradiation of fibers has been used to inscribe gratings of hundreds of nanometer size inside the fiber, generating a large class of devices used for modulation, wavelength selection and other applications.

Nanoscale III-V Semiconductor Photodetectors for High-Speed Optical Communications

Nanoscale III-V Semiconductor Photodetectors for High-Speed Optical Communications
Author : Jack Jia-Sheng Huang
Publisher : Unknown
Release Date : 2018
Category : Technology
Total pages :129
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Nanophotonics involves the study of the behavior of light on nanometer scale. Modern nanoscale semiconductor photodetectors are important building blocks for high-speed optical communications. In this chapter, we review the state-of-the-art 2.5G, 10G, and 25G avalanche photodiodes (APDs) that are available in commercial applications. We discuss the key device parameters, including avalanche breakdown voltage, dark current, temperature dependence, bandwidth, and sensitivity. We also present reliability analysis on wear-out degradation and optical/electrical overload stress. We discuss the reliability challenges of nanoscale photodetectors associated with device miniaturization for the future. The reliability aspects in terms of high electric field, Joule heating, and geometry inhomogeneity are highlighted.