"Optical Transmission" represents a wide set of visions of researchers who are active in the actual research scene in Europe. An aggregate of highlights of research in transmission with a state of the art presented by the researchers who are driving it are presented. The trends on research are in this book presented by one of the widest networks of excellence put together in Europe in the field of optical networking (more than 40 Research institutions were involved). The readers will find a specialized readout of the current trends and status of transmission ranging from simulation to ultimate experimental results, from modulations to devices. A highlight of "Optical Transmission" is the introduction in a technical book a chapter on techno-economics, which drives the vision and field a little further. General reading could be made however is more suited for graduated users. The most important features of "Optical Transmission" are: wide vision on transmission related issues, state of the art and related trends and techniques; techno-economics of the field.

This book covers laser topics that have been a part of the rapid expansion of optical engineering, including emission spectra of molecular lasers, CO2 transversely excited atmospheric-pressure lasers, and radiofrequency discharge excited CO2 lasers.

Written in an easy-to-read style, this comprehensive guide examines the currentknowledge on opto-mechanical laser beam scanning technology.Combining theoretical and practical aspects, Laser Beam Scanning discusses theapplications, performance, and design of holographic, polygonal, galvanometric, andresonant scanning systems.Bringing together the expertise of leading international authorities, this invaluable sourceprovides unique coverage on gas bearings for rotating scanning devices and windageassociated with polygonal scanners. This work also includes authoritative information onGaussian beam diameters and optical design of components and systems relating tooptical disk data storage.Containing time-saving chapter introductions and summaries, numerous illustrations andtables, useful definitions, and up-to-date references, this handy, on-the-job reference aidsoptical engineers and designers, electronic, electrical, and laser engineers; physicists; andgraduate-level students in optical engineering courses to apply laser beam scanning tonew designs successfully.

Intense Terahertz Excitation of Semiconductors presents the first comprehensive treatment of high-power terahertz applications to semiconductors and low-dimensional semiconductor structures. Terahertz properties of semiconductors are in the center of scientific activities because of the need of high-speed electronics. This research monograph brigdes the gap between microwave physics and photonics. It focuses on a core topic of semiconductor physics providing a full description of the state of the art of the field. _ The reader is introduced to new physical phenomena which occur in the terahertz frequency range at the transition from semi-classical physics with a classical field amplitude to the fully quantized limit with photons. The book covers a wide range of optical, optoelectronic, and nonlinear transport processes, presenting experimental results, clearly visualizing models and basic theories. Background information for future work and exhaustive references of current literature are given. A particularly valuable feature is through the discussion of various technical aspects of the terahertz range like the generation of high-power coherent radiation, optical components, instrumentation, and detection schemes of short intense radiation impulses. The book complements, for the first time in form of a monograph, previous books on infrared physics which dealt with low-power optical and opto-electronic processes. It will be useful not only to scientists but also to advanced students who are interested in terahertz research.

Testing and Measurement: Techniques and Applications is divided into 6 sections: Microwave, Ultrasonic and Acoustic Measurement and Application; Material Performance and Measuring and Testing Technique; Laser, Optics Fiber and Sensor; Industrial Autoimmunization and Measurement; Artificial Intelligence and Application; and Image, Signal and Information Processing, and presents a broad and deep understanding of recent achievements and future trends of testing and measuring technology.

This book provides in-depth knowledge about the fundamental physical properties of bulk and low dimensional semiconductors (LDS). It also explains their applications to optoelectronic devices. The book incorporates two major themes. The first theme, starts from the fundamental principles governing the classification of solids according to their electronic properties and leads to a detailed analysis of electronic band structure and electronic transport in solids. It then focuses on the electronic transport and optical properties of semiconductor compounds, size quantization and the analysis of abrupt p-n junctions where a full analysis of the fundamental properties of intrinsic and doped semiconductors is given. The second theme is device-oriented. It aims to provide the reader with understanding of the design, fabrication and operation of optoelectronic devices based on novel semiconductor materials, such as high-speed photo detectors, light emitting diodes, multi-mode and single-mode lasers and high efficiency solar cells. The book appeals to researchers and high-level undergraduate students.

Broadly tunable lasers have had, and continue to have, an enormous impact in many and diverse fields of science and technology. From a renaissance in spectroscopy to laser guide stars and laser cooling, the nexus is the tunable laser. Tunable Laser Optics offers a transparent and comprehensive treatment of the physics of tunable laser optics based on a detailed description of first principles. Authored by a leading expert in the field, the book covers the optics and optical principles needed to build lasers, the optics instrumentation necessary to characterize laser emission, and laser-based optical instrumentation, addressing key topics such as Dirac's notation, the interferometric equation, the uncertainty principle, pulse compression, and tunable narrow-linewidth lasers. This revised, expanded, and improved Second Edition: Contains new and additional material on tunable lasers and quantum optics Explains the first principles of tunable laser optics in a clear and concise manner Presents an explicit exposition of the relevant theory, without the use of short cuts Employs numerous examples, case studies, and figures to illustrate important concepts Includes carefully designed problems of direct practical significance to stimulate application Emphasizing the utilitarian aspects of the optics and theory, Tunable Laser Optics, Second Edition provides valuable insight into the optics and the trade-offs involved in the design and construction of tunable lasers and optical devices. It makes an ideal textbook for advanced undergraduate-level and graduate-level optics courses for physics and engineering students, as well as a handy reference for researchers and experimentalists.

This book will fulfill the needs of time-domain spectroscopists who wish to deepen their understanding of both the theoretical and experimental features of this cutting-edge spectroscopy technique. Coherent Multidimensional Spectroscopy (CMDS) is a state-of-the-art technique with applications in a variety of subjects like chemistry, molecular physics, biochemistry, biophysics, and material science. Due to dramatic advancements of ultrafast laser technologies, diverse multidimensional spectroscopic methods utilizing combinations of THz, IR, visible, UV, and X-ray radiation sources have been developed and used to study real time dynamics of small molecules in solutions, proteins and nucleic acids in condensed phases and membranes, single and multiple excitons in functional materials like semiconductors, quantum dots, and solar cells, photo-excited states in light-harvesting complexes, ions in battery electrolytes, electronic and conformational changes in charge or proton transfer systems, and excess electrons and protons in water and biological systems.

"This is very unique and promises to be an extremely useful guide to a host of workers in the field. They have given a generalized presentation likely to cover most if not all situations to be encountered in the laboratory, yet also highlight several specific examples that clearly illustrate the methods. They have provided an admirable contribution to the community. If someone makes their living by designing lasers, optical parametric oscillators or other devices employing nonlinear crystals, or designing experiments incorporating laser beam propagation through linear or nonlinear media, then this book will be a welcome addition to their bookshelf."
Richard Sutherland, Mount Vernon Nazarene University, Ohio, USA

Laser Beam Propagation in Nonlinear Optical Media provides a collection of expressions, equations, formulas, and derivations used in calculating laser beam propagation through linear and nonlinear media which are useful for predicting experimental results.

The authors address light propagation in anisotropic media, oscillation directions of the electric field and displacement vectors, the walk-off angles between the Poynting and propagation vectors, and effective values of the d coefficient for biaxial, uniaxial, and isotropic crystals.

They delve into solutions of the coupled three wave mixing equations for various nonlinear optical processes, including quasi-phase matching and optical parametric oscillation, and discuss focusing effects and numerical techniques used for beam propagation analysis in nonlinear media, and phase retrieval technique. The book also includes examples of MATLAB and FORTRAN computer programs for numerical evaluations.

An ideal resource for students taking graduate level courses in nonlinear optics, Laser Beam Propagation in Nonlinear Optical Media can also be used as a reference for practicing professionals.

The collection of articles in this book offers a penetrating shaft into the still burgeoning subject of light propagation and localization in photonic crystals and disordered media. While the subject has its origins in physics, it has broad significance and applicability in disciplines such as engineering, chemistry, mathematics, and medicine. Unlike other branches of physics, where the phenomena under consideration require extreme conditions of temperature, pressure, energy, or isolation from competing effects, the phenomena related to light localization survive under the most ordinary of conditions. This provides the science described in this book with broad applicability and vitality. However, the greatest challenge to the further development of this field is in the reliable and inexpensive synthesis of materials of the required composition, architecture and length scale, where the proper balance between order and disorder is realized.
Similar challenges have been faced and overcome in fields such as semiconductor science and technology. The challenge of photonic crystal synthesis has inspired a variety of novel fabrication protocols such as self-assembly and optical interference lithography that offer much less expensive approaches than conventional semiconductor microlithography.
Once these challenges are fully met, it is likely that light propagation and localization in photonic microstructures will be at the heart of a 21st-century revolution in science and technology.
From the Introduction, Sajeev John, University of Toronto, Ontario, Canada

One of the first books specifically focused on disorder in photonic structures, Optical Properties of Photonic Structures: Interplay of Order and Disorder explores how both order and disorder provide the key to the different regimes of light transport and to the systematic localization and trapping of light. Collecting contributions from leaders of research activity in the field, the book covers many important directions, methods, and approaches. It describes various one-, two-, and three-dimensional structures, including opals, aperiodic Fibonacci-type photonic structures, photonic amorphous structures, photonic glasses, Levy glasses, and hypersonic, magnetophotonic, and plasmonic photonic crystals with nanocavities, quantum dots, and lasing action. The book also addresses practical applications in areas such as optical communications, optical computing, laser surgery, and energy. "

Tighter regulations of harmful substances such as NOx, CO, heavy metals, particles, emissions from commercial plants and automobiles reflect a growing demand for lowering the anthropogenic burdens on the environment. It is equally important to monitor controlling factors to improve the operation of industrial machinery and plants. Among the many methods for doing this, laser diagnostics stands out. Taking a practical approach, Industrial Applications of Laser Diagnostics discusses how to apply laser diagnostics to engines, gas turbines, thermal and chemical plant systems, and disposal facilities. It also briefly discusses their growing application in biochemical fields.

The book introduces the guidelines for industrial applications of laser diagnostics, briefly describes the main components of laser diagnostics systems, and summarizes application codes of laser diagnostics to industrial systems. The author them discusses laser induced fluorescence, laser induced breakdown spectroscopy, spontaneous Raman spectroscopy and CARS, tunable diode laser absorption spectroscopy, and time of flight mass spectroscopy. He provides theoretical explanations and complex equations, which are usually main inhibitors, in appendices or indicates them with citations.

Although the diagnostics have been well documented in the scientific literature, and the techniques in journals, the applications have not. And usually these books are comprehensible only to those in this field, not researchers from other fields or from industry. Until now. Incorporating a plethora of real life industrial examples and applications, this text underscores the real potential for these techniques in industrial applications.

A comprehensive presentation of the theory and simulation of optical waveguides and wave propagations in a guided environment, Guided Wave Photonics: Fundamentals and Applications with MATLAB(r) supplies fundamental and advanced understanding of integrated optical devices that are currently employed in modern optical fiber communications systems and photonic signal processing systems. While there are many texts available in this area, none provide the breadth and depth of coverage and computational rigor found in this one.

The author has distilled the information into a very practical, usable format. In a logical progression of theory and application, he starts with Maxwell's equations and progresses directly to optical waveguides (integrated optic and fiber optic), couplers, modulators, nonlinear effects and interactions, and system applications. With up-to-date coverage of applicable algorithms, design guides, material systems, and the latest device and system applications, the book addresses:

• Fundamentals of guiding optical waves, including theoretical and simplified techniques
• Linear and nonlinear aspects of optical waveguiding
• Manipulating lightwaves by coupling and splitting
• Interactions of lightwaves and ultra-fast electrical travelling waves in modern optical modulators
• Applications of guided wave devices in optical communication systems and optical signal processing

Providing fundamental understanding of lightwave guiding and manipulating techniques, the text covers the field of integrated photonics by giving the principles, theoretical and applications. It explains how to solve the optical modes and their coupling as well as how to manipulate lightwaves for applications in communications and signal processing.

Laser techniques offer possibilities for the examination and conservation of artwork, and for the prevention of cultural heritage. This collection of peer reviewed papers from the 8th International Conference on Lasers in the Conservation of Artworks, Sibiu, Romania, September 21-25, 2009, addresses various aspects of cultural heritage preservation (laser induced phenomenas, laser investigations and recent laboratory studies and onsite applications).

The main topics include:

Innovative approaches in laser cleaning researches and instrumentation development;

Laser investigation and diagnostics methods;

Monitoring, imaging and documentation of artwork.

Lasers in the Conservation of Artworks VIII will appeal to laser scientists, conservation scientists, scientists in the field of optoelectronics, chemistry, IT and biology, conservators-restorers, architects, art historians, archaeologists, and decision makers in the field of conservation and restoration of artworks.

As different laser technologies continue to make it possible to change laser parameters and improve beam quality and performance, a multidisciplinary theoretical knowledge and grasp of cutting-edge technological developments also become increasingly important. The revised and updated Laser Technology, Second Edition reviews the principles and basic physical laws of lasers needed to learn from past developments and solve the many technical problems arising in this challenging field.

The first edition of Laser Technology was classified by the Chinese National Education Committee as a "national-level key textbook." This updated second edition logically presents the various types of laser technology currently available and discusses the transmission of information using optical waves with modulating technology. It assesses how to enhance beam energy or power through Q switching, mode-locking, and amplification, and it illustrates how mode selection and frequency stabilizing technology can improve light beam directionality or monochromaticity. The text also covers nonlinear optical techniques for obtaining new frequencies and light waves.

Features Self-Contained, Independent Chapters for Flexible Use

The author presents the fundamentals of physical effects in technical devices and implementation methods to create a clear and systematic understanding of the physical processes of different laser technologies.

Technical improvements to enhance laser performance in different applications have given rise to new physical phenomena. These have resulted in a series of new laser branches and fields of applied technologies, such as laser physics, nonlinear optics, laser spectroscopy, laser medicine, and information optoelectronic technology. This book analyzes this growth, stressing basic principles but also including key technical methods and examples where needed to properly combine practical and theoretical coverage of this distinct area.

Telecommunications have underpinned social interaction and economic activity since the 19th century and have been increasingly reliant on optical fibers since their initial commercial deployment by BT in 1983. Today, mobile phone networks, data centers, and broadband services that facilitate our entertainment, commerce, and increasingly health provision are built on hidden optical fiber networks. However, recently it emerged that the fiber network is beginning to fill up, leading to the talk of a capacity crunch where the capacity still grows but struggles to keep up with the increasing demand. This book, featuring contributions by the suppliers of widely deployed simulation software and academic authors, illustrates the origins of the limited performance of an optical fiber from the engineering, physics, and information theoretic viewpoints. Solutions are then discussed by pioneers in each of the respective fields, with near-term solutions discussed by industrially based authors, and more speculative high-potential solutions discussed by leading academic groups.

The U.S. laser industry is a major player in the country's economy, with its products used in factories, laboratories, offices, homes and motor vehicles around the country. The issues addressed by the laser industry during the past several decades - patent litigation, worker education, export controls, international standardization, and others - are those that any emerging high-tech industry will have to face. Offering a roadmap for future technology development and commercialization, this book chronicles the laser and electro-optics industry and its issues for business executives, scientists and technicians, attorneys, journalists, historians, and others.

The PUILS series delivers up-to-date reviews of progress in Ultrafast Intense Laser Science, a newly emerging interdisciplinary research field spanning atomic and molecular physics, molecular science and optical science, which has been stimulated by the recent developments in ultrafast laser technologies. Each volume compiles peer-reviewed articles authored by researchers at the forefront of each their own subfields of UILS. Every chapter opens with an overview of the topics to be discussed, so that researchers unfamiliar to the subfield, as well as graduate students, can grasp the importance and attractions of the research topic at hand; these are followed by reports of cutting-edge discoveries. This eleventh volume covers a broad range of topics from this interdisciplinary research field, focusing on ultrafast dynamics of molecules in intense laser fields, pulse shaping techniques for controlling molecular processes, high-order harmonics generation and attosecond Photoionization, femtosecond laser induced filamentation and laser particle acceleration.

Laser systems and advanced optical techniques offer new solutions for conservation scientists, and provide answers to challenges in Conservation Science. Lasers in the Conservation of Artworks comprises selected contributions from the 7th International Conference on Lasers in the Conservation of Artworks (LACONA VII, Madrid, Spain, 17-21 September 2007), and is a comprehensive collection on both emerging and well established applications of laser systems and techniques used to address conservation problems.

The topics covered include:

Innovative approaches in laser cleaning;

Analytical techniques;

Developments in portable laser systems for remote and on-site applications;

Laser cleaning of monuments and sculptures, paintings and polychromes, metal objects and documents and textiles.

Developments on structural diagnosis, monitoring, imaging and documentation of artworks.

Lasers in the Conservation of Artworks will be essential reference material for students, professionals and scientists working in heritage and Conservation Science.

Lasers is both a textbook and a general reference book with an emphasis on basic laser principles and theory. A unique feature is that it gives a complete, detailed, and accurate treatment of laser physics, building only on classical models, without requiring the reader to have a quantum mechanical background. It is for all scientists and engineers who work with lasers.

Handbook of Visual Optics offers an authoritative overview of encyclopedic knowledge in the field of physiological optics. It builds from fundamental concepts to the science and technology of instruments and practical procedures of vision correction, integrating expert knowledge from physics, medicine, biology, psychology, and engineering. The chapters comprehensively cover all aspects of modern study and practice, from optical principles and optics of the eye and retina to novel ophthalmic tools for imaging and visual testing, devices and techniques for visual correction, and the relationship between ocular optics and visual perception.

Diode lasers use nearly microscopic chips of gallium-arsenide or other exotic semiconductor material to generate coherent light in a very small package. Their compact size, reliability, and low cost means that they find applications in all aspects of modern technology-most importantly they drive modern optical telecommunication systems.
Diode Lasers presents a comprehensive introduction to the principles and operation of diode lasers. It begins with a review of semiconductor physics and laser fundamentals, before describing the most basic homojunction laser. Later chapters describe more advanced laser types and their applications, and the book concludes with chapters describing the most recently developed and exotic laser designs. The author's intuitive style, coupled with an extensive set of worked examples and sample problems, make this the ideal introduction for undergraduate and graduate level students.

Since the invention of the first working laser in 1960, development of these devices has progressed at an unprecedented rate, to the extent that the laser is now a common part of everyday life, from the semiconductor laser used in CD players and telecommunication systems to the high power eximer lasers used in manufacturing processes. This book traces the history of the laser, from the first theoretical predictions of stimulated emission made in the 1920s, through the experimental development of masers and lasers in the 50s and 60s, to the advanced applications of lasers in the present day. Along the way it tells the fascinating and at times controversial story of the people behind the discoveries. Written in a style suitable for the general public, it will be of interest to those working within the laser community, and to anyone with an interest in the history of science.