Infrared Semiconductor 3 5 Micrometers High Power Inassb Based Injection Lasers PDF Download

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Infrared Semiconductor 3-5 Micrometers High Power InAsSb Based Injection Lasers

Infrared Semiconductor 3-5 Micrometers High Power InAsSb Based Injection Lasers
Author:
Publisher:
Total Pages: 44
Release: 2002
Genre:
ISBN:

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The objective of this work is to develop high power, high temperature semiconductor injection mid-infrared lasers through the growth and characterization of Sb-based strained layer superlattice (SLS) laser structures at 4 microns operating in continuous wave mode at room temperature. Our approach is to use lasers employing strained layer superlattice active regions made from InAs/InAsSb, InAsSb/InAsSb and InAsP/InAsSb alloys. Single step MOCVD growth has been used for the growth of the lasers. The quality of the InAsSbP based materials has been appraised by structural, optical and electrical characterization techniques. Lasers structures based on the InAsSbP material system have been grown, fabricated and tested. Lasers fabricated with the InAsP/InAsSb superlattice alloy produced laser oscillation at?=4.0 microns with output powers as high as 546 mW and 94 mW in pulsed and cw modes respectively. The InAs/InAsSb superlattice alloy also has been used for the active region of lasers with? = 3.8-4.0. At low temperature, these lasers emit with very high power: up to 1.0 W with? 3.8 microns and 842 mW with? = 4.0 microns. Finally, InAsSb/InAsSb superlattice lasers have also been employed and have demonstrated a wide range of emission flexibility. Laser oscillation between 4.2 and 4.8 microns have been measured with powers as high as 460 mW.


Technology of Quantum Devices

Technology of Quantum Devices
Author: Manijeh Razeghi
Publisher: Springer Science & Business Media
Total Pages: 570
Release: 2009-12-11
Genre: Technology & Engineering
ISBN: 1441910565

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Technology of Quantum Devices offers a multi-disciplinary overview of solid state physics, photonics and semiconductor growth and fabrication. Readers will find up-to-date coverage of compound semiconductors, crystal growth techniques, silicon and compound semiconductor device technology, in addition to intersubband and semiconductor lasers. Recent findings in quantum tunneling transport, quantum well intersubband photodetectors (QWIP) and quantum dot photodetectors (QWDIP) are described, along with a thorough set of sample problems.


Fundamentals of Solid State Engineering

Fundamentals of Solid State Engineering
Author: Manijeh Razeghi
Publisher: Springer Science & Business Media
Total Pages: 894
Release: 2006-06-12
Genre: Technology & Engineering
ISBN: 0387287515

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Provides a multidisciplinary introduction to quantum mechanics, solid state physics, advanced devices, and fabrication Covers wide range of topics in the same style and in the same notation Most up to date developments in semiconductor physics and nano-engineering Mathematical derivations are carried through in detail with emphasis on clarity Timely application areas such as biophotonics , bioelectronics


The Group 13 Metals Aluminium, Gallium, Indium and Thallium

The Group 13 Metals Aluminium, Gallium, Indium and Thallium
Author: Simon Aldridge
Publisher: John Wiley & Sons
Total Pages: 990
Release: 2011-02-10
Genre: Science
ISBN: 0470976683

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The last two decades have seen a renaissance in interest in the chemistry of the main group elements. In particular research on the metals of group 13 (aluminium, gallium, indium and thallium) has led to the synthesis and isolation of some very novel and unusual molecules, with implications for organometallic synthesis, new materials development, and with biological, medical and, environmental relevance. The Group 13 Metals Aluminium, Gallium, Indium and Thallium aims to cover new facts, developments and applications in the context of more general patterns of physical and chemical behaviour. Particular attention is paid to the main growth areas, including the chemistry of lower formal oxidation states, cluster chemistry, the investigation of solid oxides and hydroxides, advances in the formation of III-V and related compounds, the biological significance of Group 13 metal complexes, and the growing importance of the metals and their compounds in the mediation of organic reactions. Chapters cover: general features of the group 13 elements group 13 metals in the +3 oxidation state: simple inorganic compounds formal oxidation state +3: organometallic chemistry formal oxidation state +2: metal-metal bonded vs. mononuclear derivatives group 13 metals in the +1 oxidation state mixed or intermediate valence group 13 metal compounds aluminium and gallium clusters: metalloid clusters and their relation to the bulk phases, to naked clusters, and to nanoscaled materials simple and mixed metal oxides and hydroxides: solids with extended structures of different dimensionalities and porosities coordination and solution chemistry of the metals: biological, medical and, environmental relevance III-V and related semiconductor materials group 13 metal-mediated organic reactions The Group 13 Metals Aluminium, Gallium, Indium and Thallium provides a detailed, wide-ranging, and up-to-date review of the chemistry of this important group of metals. It will find a place on the bookshelves of practitioners, researchers and students working in inorganic, organometallic, and materials chemistry.


Mid-infrared Semiconductor Optoelectronics

Mid-infrared Semiconductor Optoelectronics
Author: Anthony Krier
Publisher: Springer
Total Pages: 756
Release: 2007-05-22
Genre: Science
ISBN: 1846282098

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Optoelectronic devices operating in the mid-infrared wavelength range offer applications in a variety of areas from environmental gas monitoring around oil rigs to the detection of narcotics. They could also be used for free-space optical communications, thermal imaging applications and the development of "homeland security" measures. Mid-infrared Semiconductor Optoelectronics is an overview of the current status and technological development in this rapidly emerging area; the basic physics, some of the problems facing the design engineer and a comparison of possible solutions are laid out; the different lasers used as sources for mid-infrared technology are considered; recent work in detectors is reviewed; the last part of the book is concerned with applications. With a world-wide authorship of experts working in many mid-infrared-related fields this book will be an invaluable reference for researchers and graduate students drawn from physics, electronic and electrical engineering and materials science.


Compound Semiconductors 1996, Proceedings of the Twenty-Third INT Symposium on Compound Semiconductors held in St Petersburg, Russia, 23-27 September 1996

Compound Semiconductors 1996, Proceedings of the Twenty-Third INT Symposium on Compound Semiconductors held in St Petersburg, Russia, 23-27 September 1996
Author: M.S. Shur
Publisher: CRC Press
Total Pages: 1096
Release: 2020-10-29
Genre: Science
ISBN: 1000157121

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Providing a comprehensive overview of developments to both the academic and industrial communities, Compound Semiconductors 1996 covers all types of compound semiconducting materials and devices. The book includes results on blue and green lasers, heterostructure devices, nanoelectronics, and novel wide band gap semiconductors. With invited review papers and research results in current topics of interest, this volume is part of a well-known series of conferences for the dissemination of research results in the field.


Frontiers of Thin Film Technology

Frontiers of Thin Film Technology
Author:
Publisher: Academic Press
Total Pages: 495
Release: 2000-11-07
Genre: Science
ISBN: 0080542948

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Frontiers of Thin Film Technology, Volume 28 focuses on recent developments in those technologies that are critical to the successful growth, fabrication, and characterization of newly emerging solid-state thin film device architectures. Volume 28 is a condensed sampler of the Handbook for use by professional scientists, engineers, and students involved in the materials, design, fabrication, diagnostics, and measurement aspects of these important new devices.


Infrared Applications of Semiconductors: Volume 450

Infrared Applications of Semiconductors: Volume 450
Author: M. Omar Manasreh
Publisher:
Total Pages: 512
Release: 1997-03-17
Genre: Technology & Engineering
ISBN:

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This book is unique in that it combines for the first time the infrared detectors and infrared lasers and emitters in one volume. It is merely a step, however, in a very fast-changing field, toward achieving an understanding of novel structures that can be used for high-performance infrared detectors, imaging arrays, infrared lasers and sources. Internationally-known experts discuss recent advances in materials structures, processing and device performances, with presentations crossing materials and discipline boundaries. Recent investigations based on III-V, II-VI and IV bulk semiconductors, quantum wells, and superlattices for long-wavelength infrared detectors, emitters, sources and materials are featured. Topics include: antimonide-related materials and devices; quantum wells and devices; quantum infrared detectors; HgCdTe - materials, devices and processing; nonlinear and parametric oscillator material; interdiffusion in heterostructures and related topics.


Laser-based Mid-infrared Sources and Applications

Laser-based Mid-infrared Sources and Applications
Author: Konstantin L. Vodopyanov
Publisher: John Wiley & Sons
Total Pages: 320
Release: 2020-06-25
Genre: Technology & Engineering
ISBN: 1119011973

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An important guide to the major techniques for generating coherent light in the mid-infrared region of the spectrum Laser-based Mid-infrared Sources and Applications gives a comprehensive overview of the existing methods for generating coherent light in the important yet difficult-to-reach mid-infrared region of the spectrum (2–20 μm) and their applications. The book describes major approaches for mid-infrared light generation including ion-doped solid-state lasers, fiber lasers, semiconductor lasers, and laser sources based on nonlinear optical frequency conversion, and reviews a range of applications: spectral recognition of molecules and trace gas sensing, biomedical and military applications, high-field physics and attoscience, and others. Every chapter starts with the fundamentals for a given technique that enables self-directed study, while extensive references help conduct deeper research. Laser-based Mid-infrared Sources and Applications provides up-to-date information on the state-of the art mid-infrared sources, discusses in detail the advancements made over the last two decades such as microresonators and interband cascade lasers, and explores novel approaches that are currently subjects of intense research such as supercontinuum and frequency combs generation. This important book: • Explains the fundamental principles and major techniques for coherent mid-infrared light generation • Discusses recent advancements and current cutting-edge research in the field • Highlights important biomedical, environmental, and military applications Written for researchers, academics, students, and engineers from different disciplines, the book helps navigate the rapidly expanding field of mid-infrared laser-based technologies.