Compact Semiconductor Lasers

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Compact Semiconductor Lasers

Author : Richard De La Rue,Jean-Michel Lourtioz,Siyuan Yu
Publisher : John Wiley & Sons
Page : 328 pages
File Size : 55,9 Mb
Release : 2014-04-03
Category : Technology & Engineering
ISBN : 9783527655366

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Compact Semiconductor Lasers by Richard De La Rue,Jean-Michel Lourtioz,Siyuan Yu Pdf

This book brings together in a single volume a unique contribution by the top experts around the world in the field of compact semiconductor lasers to provide a comprehensive description and analysis of the current status as well as future directions in the field of micro- and nano-scale semiconductor lasers. It is organized according to the various forms of micro- or nano-laser cavity configurations with each chapter discussing key technical issues, including semiconductor carrier recombination processes and optical gain dynamics, photonic confinement behavior and output coupling mechanisms, carrier transport considerations relevant to the injection process, and emission mode control. Required reading for those working in and researching the area of semiconductors lasers and micro-electronics.

Fundamentals of Semiconductor Lasers

Author : Takahiro Numai
Publisher : Springer Science & Business Media
Page : 267 pages
File Size : 46,6 Mb
Release : 2004-01-08
Category : Science
ISBN : 9780387408361

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Fundamentals of Semiconductor Lasers by Takahiro Numai Pdf

The detailed and comprehensive presentation is unique in that it encourages the reader to consider different semiconductor lasers from different angles. Emphasis is placed on recognizing common concepts such operating principles and structure, and solving problems based on individual situations. The treatment is enhanced by an historical account of advances in semiconductor lasers over the years, discussing both those ideas that have persisted over the years and those that have faded out.

Compact Blue-Green Lasers

Author : William Paul Risk,T. R. Gosnell,A. V. Nurmikko
Publisher : Cambridge University Press
Page : 540 pages
File Size : 40,9 Mb
Release : 2003-01-09
Category : Science
ISBN : 0521521033

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Compact Blue-Green Lasers by William Paul Risk,T. R. Gosnell,A. V. Nurmikko Pdf

William Risk, Timothy Gosnell and Arto Nurmikko have brought together their diverse expertise from industry and academia to write the first fully comprehensive book on the generation and application of blue-green lasers. This volume describes the theory and practical implementation of three techniques for the generation of blue-green light: nonlinear frequency conversion of infrared lasers, upconversion lasers, and wide bandgap semiconductor diode lasers. In addition, it looks at the various applications that have driven the development of compact sources of blue-green light, and reflects on the recent application of these lasers in high-density data storage, color displays, reprographics, and biomedical technology. Compact Blue-Green Lasers is suitable for graduate-level courses or as a reference for academics and professionals in optics, applied physics, and electrical engineering.

Compact Semiconductor-Based Laser Sources with Narrow Linewidth and High Output Power

Author : Stefan Spießberger
Publisher : Cuvillier Verlag
Page : 140 pages
File Size : 55,8 Mb
Release : 2012-11-28
Category : Science
ISBN : 9783736942615

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Compact Semiconductor-Based Laser Sources with Narrow Linewidth and High Output Power by Stefan Spießberger Pdf

This work presents a fully semiconductor-based laser source that meets the requirements of coherent optical communication links in space and further allows to benefit from the numerous advantages of semiconductor lasers. A hybrid master oscillator power amplifier (MOPA) concept enables narrow-linewidth high-power operation. The experimental part of this thesis describes how the linewidth of the laser sources is characterized with a beat note measurement technique. A novel heterodyne linewidth measurement setup with a weak frequency lock of the two lasers features a virtually unlimited resolution. The analysis of the beat note signal is carried out by evaluating radio frequency beat note spectra as well as frequency noise spectra. Further, the characteristics of DFB and DBR lasers optimized for narrow linewidth operation are compared in terms of spectral stability, linewidth, and performance in a master oscillator power amplifier system. DBR lasers with an overall length of 4mm and a front facet reflectivity of 30% feature an intrinsic linewidth of 2 kHz at 180mW and a FWHM linewidth as small as 180 kHz up to an output power of 180mW. An intrinsic linewidth of 2 kHz is, to our knowledge, the smallest linewidth that has been reported in the literature so far. The concept of a hybrid integrated MOPA has been developed and the assembly procedure and the characteristics of the micro-integrated MOPA system are presented. The MOPA is realized on a footprint of 10 x 5mm2. The MOPA system features an output power of more than 1W, a FWHM linewidth of 100 kHz and an intrinsic linewidth of 3.6 kHz. To our knowledge, this is the first micro-integrated MOPA concept that simultaneously features narrow linewidth and addresses the requirements of spaceborne laser sources like mechanical stability, compactness, and efficiency.

Packaging of High Power Semiconductor Lasers

Author : Xingsheng Liu,Wei Zhao,Lingling Xiong,Hui Liu
Publisher : Springer
Page : 402 pages
File Size : 40,7 Mb
Release : 2014-07-14
Category : Technology & Engineering
ISBN : 9781461492634

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Packaging of High Power Semiconductor Lasers by Xingsheng Liu,Wei Zhao,Lingling Xiong,Hui Liu Pdf

This book introduces high power semiconductor laser packaging design. The challenges of the design and various packaging and testing techniques are detailed by the authors. New technologies and current applications are described in detail.

Semiconductor Lasers

Author : Junji Ohtsubo
Publisher : Springer
Page : 679 pages
File Size : 46,6 Mb
Release : 2017-05-03
Category : Science
ISBN : 9783319561387

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Semiconductor Lasers by Junji Ohtsubo Pdf

This book describes the fascinating recent advances made concerning the chaos, stability and instability of semiconductor lasers, and discusses their applications and future prospects in detail. It emphasizes the dynamics in semiconductor lasers by optical and electronic feedback, optical injection, and injection current modulation. Applications of semiconductor laser chaos, control and noise, and semiconductor lasers are also demonstrated. Semiconductor lasers with new structures, such as vertical-cavity surface-emitting lasers and broad-area semiconductor lasers, are intriguing and promising devices. Current topics include fast physical number generation using chaotic semiconductor lasers for secure communication, development of chaos, quantum-dot semiconductor lasers and quantum-cascade semiconductor lasers, and vertical-cavity surface-emitting lasers. This fourth edition has been significantly expanded to reflect the latest developments. The fundamental theory of laser chaos and the chaotic dynamics in semiconductor lasers are discussed, but also for example the method of self-mixing interferometry in quantum-cascade lasers, which is indispensable in practical applications. Further, this edition covers chaos synchronization between two lasers and the application to secure optical communications. Another new topic is the consistency and synchronization property of many coupled semiconductor lasers in connection with the analogy of the dynamics between synaptic neurons and chaotic semiconductor lasers, which are compatible nonlinear dynamic elements. In particular, zero-lag synchronization between distant neurons plays a crucial role for information processing in the brain. Lastly, the book presents an application of the consistency and synchronization property in chaotic semiconductor lasers, namely a type of neuro-inspired information processing referred to as reservoir computing.

Introduction to Semiconductor Lasers for Optical Communications

Author : David J. Klotzkin
Publisher : Springer Nature
Page : 369 pages
File Size : 49,9 Mb
Release : 2020-01-07
Category : Technology & Engineering
ISBN : 9783030245016

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Introduction to Semiconductor Lasers for Optical Communications by David J. Klotzkin Pdf

This updated, second edition textbook provides a thorough and accessible treatment of semiconductor lasers from a design and engineering perspective. It includes both the physics of devices as well as the engineering, designing and testing of practical lasers. The material is presented clearly with many examples provided. Readers of the book will come to understand the finer aspects of the theory, design, fabrication and test of these devices and have an excellent background for further study of optoelectronics.

Long-Wavelength Infrared Semiconductor Lasers

Author : Hong K. Choi
Publisher : John Wiley & Sons
Page : 418 pages
File Size : 51,7 Mb
Release : 2004-03-18
Category : Science
ISBN : 0471392006

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Long-Wavelength Infrared Semiconductor Lasers by Hong K. Choi Pdf

Long-wavelength Infrared Semiconductor Lasers provides a comprehensive review of the current status of semiconductor coherent sources emitting in the mid-to far-infrared spectrum and their applications. It includes three topics not covered in any previous book: far-infrared emission from photo-mixers as well as from hot-hole lasers, and InP-based lasers emitting beyond two micrometers. Semiconductor lasers emitting at more than two micrometers have many applications such as in trace gas analysis, environmental monitoring, and industrial process control. Because of very rapid progress in recent years, until this book no comprehensive information beyond scattered journal articles is available at present.

Single Frequency Semiconductor Lasers

Author : Zujie Fang,Haiwen Cai,Gaoting Chen,Ronghui Qu
Publisher : Springer
Page : 306 pages
File Size : 52,6 Mb
Release : 2017-07-29
Category : Science
ISBN : 9789811052576

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Single Frequency Semiconductor Lasers by Zujie Fang,Haiwen Cai,Gaoting Chen,Ronghui Qu Pdf

This book systematically introduces the single frequency semiconductor laser, which is widely used in many vital advanced technologies, such as the laser cooling of atoms and atomic clock, high-precision measurements and spectroscopy, coherent optical communications, and advanced optical sensors. It presents both the fundamentals and characteristics of semiconductor lasers, including basic F-P structure and monolithic integrated structures; interprets laser noises and their measurements; and explains mechanisms and technologies relating to the main aspects of single frequency lasers, including external cavity lasers, frequency stabilization technologies, frequency sweeping, optical phase locked loops, and so on. It paints a clear, physical picture of related technologies and reviews new developments in the field as well. It will be a useful reference to graduate students, researchers, and engineers in the field.

Semiconductor Laser Diode Technology and Applications

Author : Brian Ismay
Publisher : Unknown
Page : 279 pages
File Size : 52,9 Mb
Release : 2016-09-01
Category : Electronic
ISBN : 1681176033

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Semiconductor Laser Diode Technology and Applications by Brian Ismay Pdf

"Lasers are the stuff of science fiction: big, heavy boxes that make blazing blasts of light. If you've ever seen an ordinary laser in a laboratory, you'll know it's quite a hefty beast: typically about as long as your forearm, fairly heavy, quite hot, and capable of producing a very intense beam of light. But if lasers are that big, how come we can use them in small things like portable CD players and handheld barcode scanners? These things use a very different kind of laser that's about the same size as (and works in a similar way to) an ordinary LED; known as semiconductor lasers or laser diode. A laser diode, or LD also known as injection laser diode or ILD, is an electrically pumped semiconductor laser in which the active laser medium is formed by a p-n junction of a semiconductor diode similar to that found in a light-emitting diode. The laser diode is the most common type of laser produced with a wide range of uses that include fiber optic communications, barcode readers, laser pointers, CD/DVD/Blu-ray Disc reading and recording, laser printing, laser scanning and increasingly directional lighting sources. Semiconductor Laser Diode Technology and Applications signifies the latest developments in the rapidly developing world of semiconductor laser diode technology and applications. Semiconductor lasers or laser diodes play an important part in our everyday lives by providing cheap and compact-size lasers. They consist of complex multi-layer structures requiring nanometer scale accuracy and an elaborate design. Their theoretical description is important not only from a fundamental point of view, but also in order to generate new and improved designs. This book will be of considerable interest to engineers, scientists, technologists and physicists working in research and development in the field of semiconductor laser diode, as well as to young researchers who are at the beginning of their career."

Low Threshold Organic Semiconductor Lasers

Author : Yue Wang
Publisher : Springer Science & Business Media
Page : 174 pages
File Size : 51,6 Mb
Release : 2013-10-01
Category : Science
ISBN : 9783319012674

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Low Threshold Organic Semiconductor Lasers by Yue Wang Pdf

This thesis focuses on two areas - the development of miniature plastic lasers that can be powered by LEDs, and the application of these lasers as highly sensitive sensors for vapours of nitroaromatic explosives (e.g. TNT). Polymer lasers are extremely compact visible lasers; the research described in the thesis is groundbreaking, driving forward the technology and physical understanding to allow these lasers to be routinely pumped by a single high-power LED. A notable advance in the work is the demonstration of nanoimprinted polymer lasers, which exhibit the world's lowest pump threshold densities by two orders of magnitude. The thesis also advances the application of these compact, novel lasers as highly sensitive detectors of explosive vapours, demonstrating that rapid detection can be achieved when microporous polymers are used. This work also demonstrates a prototype CMOS-based microsystem sensor for explosive vapours, exploiting a new detection approach.

Monolithic Diode-Laser Arrays

Author : Nils W. Carlson
Publisher : Springer Science & Business Media
Page : 405 pages
File Size : 45,8 Mb
Release : 2012-12-06
Category : Science
ISBN : 9783642789427

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Monolithic Diode-Laser Arrays by Nils W. Carlson Pdf

Although semiconductor-diode lasers are the most compact, highest gain and most efficient laser sources, difficulties remain in developing structures that will produce high-quality, diffraction-limited output beams. Indeed, only a few designs have emerged with the potential for producing high-power, high-brightness monolithic sources. This book presents and analyzes the results of work performed over the past two decades in the development of such diode-laser arrays.

Semiconductor-Laser Physics

Author : Weng W. Chow,Stephan W. Koch,Murray III Sargent
Publisher : Springer Science & Business Media
Page : 509 pages
File Size : 55,5 Mb
Release : 2012-12-06
Category : Science
ISBN : 9783642612251

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Semiconductor-Laser Physics by Weng W. Chow,Stephan W. Koch,Murray III Sargent Pdf

Semiconductor-Laser Physics discusses the underlying physics and operational principles of semiconductor lasers. The optical and electronic properties of the semiconductor medium are analyzed in detail, including quantum confinement and gain engineering effects. A semiclassical and a quantum version of the laser theory are presented, including an analysis of single- and multimode operation, instabilities, laser arrays, unstable resonators, and microcavity lasers.

Theory of Semiconductor Lasers

Author : Minoru Yamada
Publisher : Springer
Page : 298 pages
File Size : 48,9 Mb
Release : 2014-04-10
Category : Science
ISBN : 9784431548898

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Theory of Semiconductor Lasers by Minoru Yamada Pdf

This book provides a unified and complete theory for semiconductor lasers, covering topics ranging from the principles of classical and quantum mechanics to highly advanced levels for readers who need to analyze the complicated operating characteristics generated in the real application of semiconductor lasers. The author conducts a theoretical analysis especially on the instabilities involved in the operation of semiconductor lasers. A density matrix into the theory for semiconductor lasers is introduced and the formulation of an improved rate equation to help understand the mode competition phenomena which cause the optical external feedback noise is thoroughly described from the basic quantum mechanics. The derivation of the improved rate equation will allow readers to extend the analysis for the different types of semiconductor materials and laser structures they deal with. This book is intended not only for students and academic researchers but also for engineers who develop lasers for the market, as the advanced topics covered are dedicated to real problems in implementing semiconductor lasers for practical use.

The Physics and Engineering of Compact Quantum Dot-based Lasers for Biophotonics

Author : Edik U. Rafailov
Publisher : John Wiley & Sons
Page : 349 pages
File Size : 47,9 Mb
Release : 2013-12-30
Category : Science
ISBN : 9783527665600

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The Physics and Engineering of Compact Quantum Dot-based Lasers for Biophotonics by Edik U. Rafailov Pdf

Written by a team of European experts in the field, this book addresses the physics, the principles, the engineering methods, and the latest developments of efficient and compact ultrafast lasers based on novel quantum-dot structures and devices, as well as their applications in biophotonics. Recommended reading for physicists, engineers, students and lecturers in the fields of photonics, optics, laser physics, optoelectronics, and biophotonics.