Orthogonal Polarization In Lasers

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Orthogonal Polarization in Lasers

Author : Shulian Zhang,Wolfgang Holzapfel
Publisher : John Wiley & Sons
Page : 423 pages
File Size : 54,8 Mb
Release : 2013-08-14
Category : Technology & Engineering
ISBN : 9781118346525

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Orthogonal Polarization in Lasers by Shulian Zhang,Wolfgang Holzapfel Pdf

Lasers generally emit radiation, which is either simply linearly polarized or unpolarized and stochastically polarized. Contrary to these common lasers, all orthogonally polarized lasers simultaneously emit radiation in two linear polarization states, both exactly orthogonally oriented to each other. Due to this orthogonality, both polarized components in the beam are independent of each other to a high degree and the studies presented in this book make clear that this feature can give a strong advantage in certain laser applications, for instance in high-precision measurements. Orthogonal Polarization in Lasers: Physical Phenomena and Engineering Applications summarizes the basics and advanced research results of orthogonally polarized lasers, birefringence laser cavities, and their applications. The authors include a number of figures, experimental designs, and measurement curves to enable the reader to not only learn the basic principles and technologies but also to understand many applications in modern engineering and to start their own R&D projects. The book covers polarization effects, which are of fundamental importance across various disciplines of science and technology. Includes a number of figures, experimental designs, and measurement curves to help readers learn the basic principles and start their own R&D projects. Discusses many types of relevant lasers (helium/neon lasers, ND:YAG lasers, semiconductor lasers, laser diodes). Written by multiply-published authors in the subject area. Contains material useful for metrology applications. This book is intended for use by researchers, postgraduates, and engineers working in laser science, optics, and measurement and testing, while senior undergraduate students working in optical and laser science can use the book for advanced understanding in their field.

Polarization Dynamics of Mode-Locked Fiber Lasers

Author : Sergey V. Sergeyev,Chengbo Mou
Publisher : CRC Press
Page : 418 pages
File Size : 46,7 Mb
Release : 2023-04-20
Category : Science
ISBN : 9781000861365

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Polarization Dynamics of Mode-Locked Fiber Lasers by Sergey V. Sergeyev,Chengbo Mou Pdf

This book provides a comprehensive review of the latest research on the science, technology, and applications of mode-locked fiber lasers generating pulse trains with the evolving state of polarization at time scales ranging from a few pulse widths to 10,000 laser cavity round-trip times. It supports readers with a timely source of information on the current novel scientific concepts, and cost-effective schematics, in addition to an overview of the feasible applications. The book aims to demonstrate for the nonlinear science community a newly emerging field of nonlinear science, and so stimulates the development of new theoretical approaches and opens new horizons for the photonics community by pushing boundaries of the existing laser systems towards new applications. The new classes of optical sources and photonic devices explored in this book will be relevant with applications to other fields, including medicine, bio-photonics, metrology, and environmental safety. Key Features • Provides a cutting edge review of the latest emerging science, technology and applications in the field. • Tackles a topic with fast growing interest in USA, Europe and China. • Explores the simple and cheap design and tests of lasers, and outlines the feasible applications.

Semiconductor Lasers

Author : Junji Ohtsubo
Publisher : Springer
Page : 579 pages
File Size : 54,7 Mb
Release : 2012-10-05
Category : Science
ISBN : 9783642301476

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Semiconductor Lasers by Junji Ohtsubo Pdf

This third edition of “Semiconductor Lasers, Stability, Instability and Chaos” was significantly extended. In the previous edition, the dynamics and characteristics of chaos in semiconductor lasers after the introduction of the fundamental theory of laser chaos and chaotic dynamics induced by self-optical feedback and optical injection was discussed. Semiconductor lasers with new device structures, such as vertical-cavity surface-emitting lasers and broad-area semiconductor lasers, are interesting devices from the viewpoint of chaotic dynamics since they essentially involve chaotic dynamics even in their free-running oscillations. These topics are also treated with respect to the new developments in the current edition. Also the control of such instabilities and chaos control are critical issues for applications. Another interesting and important issue of semiconductor laser chaos in this third edition is chaos synchronization between two lasers and the application to optical secure communication. One of the new topics in this edition is fast physical number generation using chaotic semiconductor lasers for secure communication and development of chaos chips and their application. As other new important topics, the recent advance of new semiconductor laser structures is presented, such as quantum-dot semiconductor lasers, quantum-cascade semiconductor lasers, vertical-cavity surface-emitting lasers and physical random number generation with application to quantum key distribution. Stabilities, instabilities, and control of quantum-dot semiconductor lasers and quantum-cascade lasers are important topics in this field.

Laser Spectroscopy

Author : Wolfgang Demtröder
Publisher : Springer Science & Business Media
Page : 1012 pages
File Size : 52,9 Mb
Release : 2002-10-08
Category : Technology & Engineering
ISBN : 3540652256

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Laser Spectroscopy by Wolfgang Demtröder Pdf

Keeping abreast of the latest techniques and applications, this new edition of the standard reference and graduate text on laser spectroscopy has been completely revised and expanded. While the general concept is unchanged, the new edition features a broad array of new material, e.g., frequency doubling in external cavities, reliable cw-parametric oscillators, tunable narrow-band UV sources, more sensitive detection techniques, tunable femtosecond and sub-femtosecond lasers (X-ray region and the attosecond range), control of atomic and molecular excitations, frequency combs able to synchronize independent femtosecond lasers, coherent matter waves, and still more applications in chemical analysis, medical diagnostics, and engineering.

Fundamentals of Laser Optoelectronics

Author : S. L. Chin
Publisher : World Scientific
Page : 376 pages
File Size : 47,7 Mb
Release : 1989
Category : Technology & Engineering
ISBN : 9810200730

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Fundamentals of Laser Optoelectronics by S. L. Chin Pdf

This book is based on a course given by the author to third and fourth year undergraduate students from physics, engineering physics and electrical engineering. The purpose is to introduce and explain some of the fundamental principles underlying laser beam control in optoelectronics, especially those in relation to optical anisotropy which is at the heart of many optical devices. The contents of the book are scattered in many sources and there seems to be no single source available at the undergraduate level. That is why the present book is written. The book attempts to give the reader a good background needed for working in a laser, optoelectronic or photonic laboratory so that the use of equipment and the control of laser beams can be mastered without difficulty.

Sharp Focusing of Laser Light

Author : Victor V. Kotlyar,Sergey S. Stafeev,Anton Nalimov
Publisher : CRC Press
Page : 268 pages
File Size : 51,9 Mb
Release : 2019-10-28
Category : Technology & Engineering
ISBN : 9781000711639

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Sharp Focusing of Laser Light by Victor V. Kotlyar,Sergey S. Stafeev,Anton Nalimov Pdf

Readers will learn in which ways light can be "confined" within a subwavelength region smaller than half a wavelength. Strictly within the focal spot, all degrees of freedom of light interact and manifest themselves in a dramatic way. The size and shape of the focal spot and the magnitude of side-lobes depend on the polarization state alongside phase and amplitude distributions of a light beam. Readers will learn techniques in which inhomogeneously (i.e., azimuthally and radially) polarized optical beams can be focused. In sharp focus, exotic phenomena can occur, including the negative propagation of light and a toroidal optical flow. Throughout the book, the numerical simulation is performed using the rigorous solution of Maxwell’s equations based on a Finite-Difference Time-Domain (FDTD) approach, which makes the results of modeling highly reliable. The photonic components, including optical metasurfaces, discussed in the book have been implemented using state-of-the-art techniques of electron beam writing and reactive ion-beam etching of microrelief. Two chapters are concerned with photonics hot spots, which deal with the control of light by means of optical metasurfaces and the generation of an energy backflow in the region of sharp focus of a laser beam. Another hot topic is diffractive polarization converters implemented as subwavelength diffraction gratings to convert polarization of light. By way of illustration, such converters are shown to perform linear-to-radial or linear-to-azimuthal polarization conversion. The book describes advanced photonic components fabricated by the authors to perform sharp focusing of light, including binary zone plates, binary axicons, a planar photonic crystal lens, diffraction polarization converters, and metalenses. This book is a must-have for individuals and institutions studying cutting edge optics.

Photonics

Author : Ralf Menzel
Publisher : Springer Science & Business Media
Page : 895 pages
File Size : 43,7 Mb
Release : 2013-04-18
Category : Science
ISBN : 9783662045213

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Photonics by Ralf Menzel Pdf

Deals with the fundamental properties of photon and light beams, both experimentally and theoretically. It covers the essentials of linear interactions and most of the nonlinear interactions between light and matter in both the transparent and absorbing cases. About 4000 references open access to original literature.

Polarized Light in Optics and Spectroscopy

Author : David S. Kliger,James W. Lewis
Publisher : Elsevier
Page : 315 pages
File Size : 44,7 Mb
Release : 2012-12-02
Category : Science
ISBN : 9780080571041

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Polarized Light in Optics and Spectroscopy by David S. Kliger,James W. Lewis Pdf

This comprehensive introduction to polarized light provides students and researchers with the background and the specialized knowledge needed to fully utilize polarized light. It provides a basic introduction to the interaction of light with matter for those unfamiliar with photochemistry and photophysics. An in-depth discussion of polarizing optics is also given. Different analytical techniques are introduced and compared and introductions to the use of polarized light in various forms of spectroscopy are provided. Starts at a basic level and develops tools for research problems Discusses practical devices for controlling polarized light Compares the Jones, Mueller, and Poincaré sphere methods of analysis

Introduction to the Theory of Laser-Atom Interactions

Author : Marvin H. Mittleman
Publisher : Springer Science & Business Media
Page : 318 pages
File Size : 48,8 Mb
Release : 2013-11-21
Category : Science
ISBN : 9781489924360

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Introduction to the Theory of Laser-Atom Interactions by Marvin H. Mittleman Pdf

In response to the explosion of theories and experiments since the appearance of the first edition, the author has revised and expanded his basic text. New sections include up-to-date discussions of multiphoton ionization, and electron-atom and atom-atom scattering in laser fields, reaffirming the work's position as the standard introduction to the field.

Fundamentals Of Laser Optoelectronics (Second Edition)

Author : See Leang Chin,Huailiang Xu,Shuai Yuan
Publisher : World Scientific
Page : 362 pages
File Size : 52,5 Mb
Release : 2022-08-18
Category : Science
ISBN : 9789811254772

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Fundamentals Of Laser Optoelectronics (Second Edition) by See Leang Chin,Huailiang Xu,Shuai Yuan Pdf

This textbook is based on a course given by the first-named author to third and fourth year undergraduate students from physics, engineering physics and electrical engineering. The purpose is to introduce and explain some of the fundamental principles underlying laser beam control in optoelectronics, especially those in relation to optical anisotropy which is at the heart of many optical devices. The book attempts to give the reader the background knowledge needed to work in a laser, optoelectronic or photonic environment, and to manage and handle laser beam equipment with ease.In this edition, recent research results on modern technologies and instruments relevant to laser optoelectronics have been added to each chapter. New material include: chirped pulse amplification for petawatt lasers; optical anisotropy; physical explanations for group velocity dispersion, group delay dispersion, and third order dispersion; an introduction of different types of laser systems; and both optical isotropy and anisotropy in different types of harmonic generation.Theories based upon mode-locking and chirped pulse amplifications have become increasingly more important. It is thus necessary that students learn all these in a course devoted to laser optoelectronics. As such, Chapter 12 is now devoted to mode-locking and carrier-envelope phase locking. A new chapter, Chapter 13, which focuses on chirped pulse amplification has also been added.

Advances in Precision Laser Spectroscopy

Author : Kelin Gao,Wuming Liu,Jianping Yin,Jin Wang,Mingsheng Zhan
Publisher : Walter de Gruyter GmbH & Co KG
Page : 399 pages
File Size : 54,8 Mb
Release : 2022-06-21
Category : Science
ISBN : 9783110304473

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Advances in Precision Laser Spectroscopy by Kelin Gao,Wuming Liu,Jianping Yin,Jin Wang,Mingsheng Zhan Pdf

Provides extensive and thoroughly exhaustive coverage of precision laser spectroscopy Presents chapters written by recognized experts in their individual fields Topics covered include cold atoms, cold molecules, methods and techniques for production of cold molecules, optical frequency standards based on trapped single ions, etc Applicable for researchers and graduate students of optical physics and precision laser spectroscopy

Rare-Earth-Doped Fiber Lasers and Amplifiers, Revised and Expanded

Author : Michel J.F. Digonnet
Publisher : CRC Press
Page : 798 pages
File Size : 55,7 Mb
Release : 2001-05-31
Category : Technology & Engineering
ISBN : 9780203904657

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Rare-Earth-Doped Fiber Lasers and Amplifiers, Revised and Expanded by Michel J.F. Digonnet Pdf

Rare-Earth-Doped Fiber Lasers and Amplifiers, Second Edition discusses the essential principles, operating characteristics, and current technology of the main fiber laser and amplifier devices based on rare-earth-doped silica and fluorozirconate fibers. Covering all aspects of this revolutionary technology, the book reviews fiber fabrication methods and the basic spectroscopic properties of rare-earth ions in glasses, concentrates on the most important fiber laser sources, examines several advances in fiber amplifiers, and analyzes new findings and improvements in single-frequency operation, frequency tenability, broadband fiber sources, and blue-green and far-infrared fiber lasers.

Industrial Applications of Laser Remote Sensing

Author : Tetsuo Fukuchi,Tatsuo Shiina
Publisher : Bentham Science Publishers
Page : 201 pages
File Size : 48,6 Mb
Release : 2012
Category : Technology & Engineering
ISBN : 9781608053407

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Industrial Applications of Laser Remote Sensing by Tetsuo Fukuchi,Tatsuo Shiina Pdf

This e-book is an essential review of land-based laser sensing methods, such as differential absorption, Raman scattering, laser-induced fluorescence, Doppler effect methods, laser-induced breakdown spectroscopy, and laser ultrasonics, and their respective application to specific industrial needs, such as natural gas leak detection, hydrogen gas leak detection, pollutant detection, wind profiling for windmill sites, minor constituent monitoring and concrete structure health monitoring. Readers will gain an updated overview of laser remote sensing techniques and their applications to the industrial environment.

Laser Doppler Vibrometry

Author : Enrico Primo Tomasini,Paolo Castellini
Publisher : Springer Nature
Page : 173 pages
File Size : 54,8 Mb
Release : 2020-06-29
Category : Technology & Engineering
ISBN : 9783662613184

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Laser Doppler Vibrometry by Enrico Primo Tomasini,Paolo Castellini Pdf

This book is a continuous learning tool for experienced technical staff facing laser vibrometry technology for the first time. The book covers both theoretical aspects and practical applications of laser Doppler vibrometry, and is accompanied by a multimedia presentation that allows the audience to browse the content and come as close as possible to performing real experiments. After a brief introduction, Chapter 2 presents supporting theory, providing general information on light sources, light scattering and interference for a better understanding of the rest of the book. Chapter 3 examines the theory of laser vibrometers, explaining interferometers from an optical perspective and in terms of the related electronics. It also addresses options like tracking filters and different signal demodulation strategies, since these have a significant impact on the practical use of vibrometers. Chapter 4 explores the configurations that are encountered in today’s instrumentation, with a focus on providing practical suggestions on the use of laser vibrometers. Lastly, Chapter 5 investigates metrology for vibration and shock measurements using laser interferometry, and analyses the uncertainty of laser vibrometers in depth.

Solid-State Laser Engineering

Author : Walter Koechner
Publisher : Springer
Page : 618 pages
File Size : 55,9 Mb
Release : 2013-11-11
Category : Science
ISBN : 9783662151433

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Solid-State Laser Engineering by Walter Koechner Pdf

Solid-State Laser Engineering is written from an industrial perspective and discusses in detail the characteristics, design, construction and practical problems of solid-state lasers. Emphasis is placed on engineering and practical considerations, with a phenomenological treatment using modelsbeing preferred to abstract mathematical derivations. This new edition has been updated and revised to include important developments, concepts and technologies that have emerged since the publication of the first edition.