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Conception Et Realisation Dune Source Laser Femtoseconde Ghz Et Applications Au Regime Dablation Tres Haute Cadence
Download Conception Et Realisation Dune Source Laser Femtoseconde Ghz Et Applications Au Regime Dablation Tres Haute Cadence full books in PDF, epub, and Kindle. Read online Conception Et Realisation Dune Source Laser Femtoseconde Ghz Et Applications Au Regime Dablation Tres Haute Cadence ebook anywhere anytime directly on your device. Fast Download speed and no annoying ads. We cannot guarantee that every ebooks is available!
Book Synopsis Optical Networks by : Rajiv Ramaswami
Download or read book Optical Networks written by Rajiv Ramaswami and published by Morgan Kaufmann. This book was released on 2002 with total page 864 pages. Available in PDF, EPUB and Kindle. Book excerpt: Introduction to optical networks -- Propagation of signals in optical fiber -- Components -- Modulation and demodulation -- Transmission system engineering -- Client layers of the optical layer -- WDM network elements -- WDM network design -- Control and management -- Network survivability -- Access networks -- Photonic packet switching -- Deployment considerations.
Book Synopsis Organic Solid-State Lasers by : Sébastien Forget
Download or read book Organic Solid-State Lasers written by Sébastien Forget and published by Springer. This book was released on 2013-07-03 with total page 179 pages. Available in PDF, EPUB and Kindle. Book excerpt: Organic lasers are broadly tunable coherent sources, potentially compact, convenient and manufactured at low-costs. Appeared in the mid 60’s as solid-state alternatives for liquid dye lasers, they recently gained a new dimension after the demonstration of organic semiconductor lasers in the 90's. More recently, new perspectives appeared at the nanoscale, with organic polariton and surface plasmon lasers. After a brief reminder to laser physics, a first chapter exposes what makes organic solid-state organic lasers specific. The laser architectures used in organic lasers are then reviewed, with a state-of-the-art review of the performances of devices with regard to output power, threshold, lifetime, beam quality etc. A survey of the recent trends in the field is given, highlighting the latest developments with a special focus on the challenges remaining for achieving direct electrical pumping of organic semiconductor lasers. A last chapter covers the applications of organic solid-state lasers.
Book Synopsis Laser: 50 Years Of Discoveries by : Fabien Bretenaker
Download or read book Laser: 50 Years Of Discoveries written by Fabien Bretenaker and published by World Scientific. This book was released on 2014-10-27 with total page 185 pages. Available in PDF, EPUB and Kindle. Book excerpt: This unique book provides an overview of the principle and applications of lasers enriched with numerous illustrations.Being over fifty years old, lasers continue to amaze us. Their performance characteristics are constantly reaching new limits, and the scope of their applications continues to expand. Yet, it took years of effort by teams of physicists to transform the fundamental notions of Einstein into the first experimental beam of laser light. And history is still going on as fundamental research is now triggered by its remarkable properties.This book addresses every aspects of laser light, from its fundamental principles to its industrial applications, at a level particularly suited for high school teachers, students, and anybody curious about science and technology.
Download or read book Cytomegalovirus written by Hervé Guibert and published by Fordham Univ Press. This book was released on 2015-10-01 with total page 63 pages. Available in PDF, EPUB and Kindle. Book excerpt: By the time of his death, Herve Guibert had become a singular literary voice on the impact of AIDS in France. He was prolific. His oeuvre contained some twenty novels, including To the Friend Who Did Not Save My Life and The Compassion Protocol. He was thirty-six years old. In Cytomegalovirus, Guibert offers an autobiographical narrative of the everyday moments of his hospitalization because of complications of AIDS. Cytomegalovirus is spare, biting, and anguished. Guibert writes through the minutiae of living and of death—as a quality of invention, of melancholy, of small victories in the face of greater threats—at the moment when his sight (and life) is eclipsed. This new edition includes an Introduction and Afterword contextualizing Guibert’s work within the history of the AIDS pandemic, its relevance in the contemporary moment, and the importance of understanding the quotidian aspects of terminal illness.
Book Synopsis Femtosecond Technology by : Takeshi Kamiya
Download or read book Femtosecond Technology written by Takeshi Kamiya and published by Springer Science & Business Media. This book was released on 1999 with total page 464 pages. Available in PDF, EPUB and Kindle. Book excerpt: Recent rapid advances in femtosecond technology have had a great impact on its industrial applications, including ultrafast optoelectronic devices and optical. telecommunication systems, ultrashort-pulse lasers and measurement systems, and the development of novel materials for ultrafast functions. In this book, a wealth of knowledge covering requirements for applications as well as details of recent achievements in important technical areas is presented by internationally renowned authors in a concise, systematic form. As a whole, this is the first comprehensive book on the emerging field of femtosecond technology.
Book Synopsis Femtosecond Optical Frequency Comb: Principle, Operation and Applications by : Jun Ye
Download or read book Femtosecond Optical Frequency Comb: Principle, Operation and Applications written by Jun Ye and published by Springer Science & Business Media. This book was released on 2005 with total page 384 pages. Available in PDF, EPUB and Kindle. Book excerpt: Over the last few years, there has been a convergence between the fields of ultrafast science, nonlinear optics, optical frequency metrology, and precision laser spectroscopy. These fields have been developing largely independently since the birth of the laser, reaching remarkable levels of performance. On the ultrafast frontier, pulses of only a few cycles long have been produced, while in optical spectroscopy, the precision and resolution have reached one part in Although these two achievements appear to be completely disconnected, advances in nonlinear optics provided the essential link between them. The resulting convergence has enabled unprecedented advances in the control of the electric field of the pulses produced by femtosecond mode-locked lasers. The corresponding spectrum consists of a comb of sharp spectral lines with well-defined frequencies. These new techniques and capabilities are generally known as “femtosecond comb technology. ” They have had dramatic impact on the diverse fields of precision measurement and extreme nonlinear optical physics. The historical background for these developments is provided in the Foreword by two of the pioneers of laser spectroscopy, John Hall and Theodor Hänsch. Indeed the developments described in this book were foreshadowed by Hänsch’s early work in the 1970s when he used picosecond pulses to demonstrate the connection between the time and frequency domains in laser spectroscopy. This work complemented the advances in precision laser stabilization developed by Hall.
Author :Friedrich Dausinger Publisher :Springer Science & Business Media ISBN 13 :9783540201144 Total Pages :350 pages Book Rating :4.2/5 (11 download)
Book Synopsis Femtosecond Technology for Technical and Medical Applications by : Friedrich Dausinger
Download or read book Femtosecond Technology for Technical and Medical Applications written by Friedrich Dausinger and published by Springer Science & Business Media. This book was released on 2004-10-14 with total page 350 pages. Available in PDF, EPUB and Kindle. Book excerpt: A comprehensive overview of the principles and applications of femtosecond lasers, especially applied to medicine and to production technology. The advantages and problems of ultrashort laser pulses are discussed in more detail in the context of applications in the micro-machining of technical materials such as drilling, surface structuring and cutting, in medical use like dental, ophthalmologic, neurological and otolaryngological applications, in metrology, and in the generation of x-rays. Safety aspects are also considered.
Book Synopsis Femtosecond Laser Filamentation by : See Leang Chin
Download or read book Femtosecond Laser Filamentation written by See Leang Chin and published by Springer Science & Business Media. This book was released on 2010-03-10 with total page 138 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book attempts to give a discussion of the physics and current and potential applications of the self-focusing of an intense femtosecond laser pulse in a tra- parent medium. Although self-focusing is an old subject of nonlinear optics, the consequence of self-focusing of intense femtosecond laser pulses is totally new and unexpected. Thus, new phenomena are observed, such as long range lam- tation, intensity clamping, white light laser pulse, self-spatial ltering, self-group phase locking, self-pulse compression, clean nonlinear uorescence, and so on. Long range propagation at high intensity, which is seemingly against the law of diffraction, is probably one of the most exciting consequences of this new sub- eld of nonlinear optics. Because the intensity inside the lament core is high, new ways of doing nonlinear optics inside the lament become possible. We call this lamentation nonlinear optics. We shall describe the generation of pulses at other wavelengths in the visible and ultraviolet (UV) starting from the near infrared pump pulse at 800 nm through four-wave-mixing and third harmonic generation, all in gases. Remotely sensing uorescence from the fragments of chemical and biological agents in all forms, gaseous, aerosol or solid, inside the laments in air is demonstrated in the labo- tory. The results will be shown in the last part of the book. Through analyzing the uorescence of gas molecules inside the lament, an unexpected physical process pertaining to the interaction of synchrotron radiation with molecules is observed.
Book Synopsis Laser Sources and Applications by : A. Miller
Download or read book Laser Sources and Applications written by A. Miller and published by CRC Press. This book was released on 1997-01-01 with total page 514 pages. Available in PDF, EPUB and Kindle. Book excerpt: Recent years have witnessed rapid advances in the development of solid state, fiber, semiconductor, and parametric sources of coherent radiation, which are opening up new opportunities for laser applications. Laser Sources and Applications provides a tutorial introduction to the basic principles of these developments at a level suitable for postgraduate research students and others with a basic knowledge of lasers and nonlinear optics. Encompassing both the physics and engineering aspects of the field, the book covers the nature of nonlinear optical interactions; solid state, fiber, and semiconductor lasers; optical parametric oscillators; and ultrashort pulse generation and applications. It also explores applications of current interest, such as electromagnetically induced transparency, atomic trapping, and soliton optical communications.
Book Synopsis Femtosecond Laser Shaping by : Marcos Dantus
Download or read book Femtosecond Laser Shaping written by Marcos Dantus and published by CRC Press. This book was released on 2017-08-03 with total page 179 pages. Available in PDF, EPUB and Kindle. Book excerpt: Expensive, delicate, and difficult to operate, femtosecond lasers have already won two Nobel Prizes and created multi-billion dollar industries. As these lasers break out of laboratories for use in real-world large-scale applications, the number of people using them increases. This book provides a fresh perspective on femtosecond lasers, discussing how they are soon to become a universal light source, spanning any timescale and generating any wavelength of light. Starting from the basics of light itself, this book presents in an everyday manner, with clear illustrations and without formulas, what makes this class of lasers so versatile and the future of many more applications. Many of the subjects covered in this book are described in plain words for the first time.
Book Synopsis Applications of High-Field and Short Wavelength Sources by : Louis DiMauro
Download or read book Applications of High-Field and Short Wavelength Sources written by Louis DiMauro and published by Springer Science & Business Media. This book was released on 2013-06-29 with total page 296 pages. Available in PDF, EPUB and Kindle. Book excerpt: The Optical Society of America Conference on Applications of High Fields and Short Wavelength Sources, held in Santa Fe, New Mexico, USA, from March 20-22, 1997, was an exceptionally exciting conference. This conference was the seventh in a series of topical con ferences, held every two years, which are devoted to the generation and application of high field and short wavelength sources. The meeting was truly international in scope, with equal participation from both within and outside of the US. In the past two years, there has been dramatic progress in both laser and x-ray coher ent sources, both fundamental and applied. The 1997 meeting highlighted these advances, which are summarized in sections 1 and 2 of this volume. Terawatt-class lasers are now avail able in the UV or at high repetition rates. Michael Perry (LLNL) presented a keynote talk on petawatt class lasers and their applications in inertial confinement fusion, while Jorge Rocca (Colorado State University) presented a keynote talk on tabletop soft-x-ray lasers. Genera tion and measurement techniques are becoming very sophisticated throughout the UV and x ray region of the spectrum, and coherent sources have been extended to wavelengths below 30A. Phase control in the x-ray region is also now possible, and new phase-matching schemes in the UV have been experimentally demonstrated. It is clear that a new field of x-ray nonlin ear optics will deveiop rapidly over the next few years.
Book Synopsis High-power and Femtosecond Lasers by : Paul-Henri Barret
Download or read book High-power and Femtosecond Lasers written by Paul-Henri Barret and published by . This book was released on 2009 with total page 0 pages. Available in PDF, EPUB and Kindle. Book excerpt: There has been a remarkable upsurge in the importance of high power lasers in the past decade. This book presents an overall survey of recent advances in high peak power solid lasers and reviews recent results in the interaction of high power laser pulses with various dielectric materials containing metal nanoparticles. This book also presents the basics as well as the theory of a single crystal photo-elastic modulator and a consideration of modern approaches to the synthesis of diffractive optical elements for technological IR-laser beams focusing. During ultrafast laser interaction with metal, the electrons and lattices are not in equilibrium. This book presents various two-temperature models that can be used to describe the non-equilibrium heat transfer as well as the results of techniques in high power femtosecond laser machining of metals. This book presents an overview of the current state of the art in the field of femtosecond technology with a special emphasis on the research of high-intensity laser-matter interactions. An investigation of non-linear excitation imaging technique including two-photon autofluorescence and second harmonic generated signal imaging is presented to investigate the microstructures of whole-mount corneal, retinal, and scleral tissues in their native environment. Finally, included is a review of recent semi-classical excited-state dynamics simulation results of some complex molecular systems and a report of the dynamics of confined excitons when several exciton states are excited.
Book Synopsis Femtosecond Technology for Technical and Medical Applications by : Friedrich Dausinger
Download or read book Femtosecond Technology for Technical and Medical Applications written by Friedrich Dausinger and published by Springer. This book was released on 2014-10-08 with total page 327 pages. Available in PDF, EPUB and Kindle. Book excerpt: A comprehensive overview of the principles and applications of femtosecond lasers, especially applied to medicine and to production technology. The advantages and problems of ultrashort laser pulses are discussed in more detail in the context of applications in the micro-machining of technical materials such as drilling, surface structuring and cutting, in medical use like dental, ophthalmologic, neurological and otolaryngological applications, in metrology, and in the generation of x-rays. Safety aspects are also considered.
Book Synopsis Third-Generation Femtosecond Technology by : Hanieh Fattahi
Download or read book Third-Generation Femtosecond Technology written by Hanieh Fattahi and published by Springer. This book was released on 2016-08-23 with total page 140 pages. Available in PDF, EPUB and Kindle. Book excerpt: This thesis offers a thorough and informative study of high-power, high-energy optical parametric chirped pulse amplifications systems, the foundation of the next generation of femtosecond laser technology. Starting from the basics of the linear processes involved and the essential design considerations, the author clearly and systematically describes the various prerequisites of the nonlinear optical systems expected to drive attosecond physics in the coming decade. In this context, he gives an overview of methods for generating the broadband and carrier-envelope-phase stable seed pulses necessary for producing controlled electric-field waveforms in the final system; provides a guide to handling the high-power, high-energy pump lasers required to boost the pulse energy to the desired operating range; describes the design of the nonlinear optical system used to perform the amplification, including modes of operation for ultra-broadband infrared-visible pulses or narrowband (yet still ultrafast) pulses tunable over multiple octaves; and finally presents a prospective high-energy field synthesizer based upon these techniques. As such, this work is essential reading for all scientists interested in utilizing the newest generation of ultrafast systems.
Book Synopsis Interaction of Femtosecond Lasers with Semiconductors by : Heiko Füser
Download or read book Interaction of Femtosecond Lasers with Semiconductors written by Heiko Füser and published by Cuvillier Verlag. This book was released on 2014-04-28 with total page 142 pages. Available in PDF, EPUB and Kindle. Book excerpt: Der Terahertz (THz) Frequenzbereich hat in den letzten Jahren für Wissenschaft und Wirtschaft stark an Bedeutung gewonnen. In diesem Bereich des elektromagnetischen Spektrums, der aus Anwendersicht lange Zeit als unzugänglich betrachtet wurde, haben sich inzwischen eine Vielzahl spektroskopischer und bildgebender Verfahren etabliert. Auch Anwendungen aus der Sicherheitstechnik sowie der Telekommunikationsbranche operieren mittlerweile bei Frequenzen im hohen Gigahertz bis unteren THz-Bereich. Die vorliegende Dissertation behandelt zwei Aspekte, die für diese neuartigen Technologien von zentraler Bedeutung sind: die Detektion sowie die Erzeugung von THz-Strahlung. Hierbei kommen optoelektronische Techniken zum Einsatz, basierend auf der Anregung von Halbleitermaterialien mittels Femtosekunden-Lasern. Über den sogenannten THz-Frequenzkamm lassen sich auf diese Weise Dauerstrich-Thz-Quellen mit höchster Messgenauigkeit charakterisieren und räumlich aufgelöste Emissionsprofile der Quellen erstellen. Dies wird anhand zweier Detektionsverfahren, der elektro-optischen sowie der photoleitenden Detektion, untersucht. Die THz-Erzeugung wird über die Anregung kurzer Ströme im Halbleitermaterial realisiert. Hierbei lässt sich die Emissionsrichtung der THz-Felder allein über die Eigenschaften des Anregungslichtes kontrollieren, womit die erste rein optisch gesteuerte THz-Quelle demonstriert werden kann.
Book Synopsis Emerging Laser Technologies for High-power and Ultrafast Science by : François Légaré
Download or read book Emerging Laser Technologies for High-power and Ultrafast Science written by François Légaré and published by . This book was released on 2021 with total page 0 pages. Available in PDF, EPUB and Kindle. Book excerpt: Emerging Laser Technologies for High-Power and Ultrafast Science includes chapters from leading experts devoted to the most recent achievements in the field. Including cutting-edge topics such as high energy/high average power laser systems, the most current developments for high repetition rate high average power infrared fiber laser systems, breakthroughs of the development of CPA based on chromium doped zinc selenide gain material, infrared/mid-infrared laser systems based on high average power Ytterbium pumped OPCPA, and generation of ultrashort laser pulses in the UV spectral range. This book will serve as an important reference for students, researchers, scientists, and engineers interested in the development of next generation of ultrafast laser technologies.
Book Synopsis Design and Realization of Novel GAAS Based Laser Concepts by : Tim David Germann
Download or read book Design and Realization of Novel GAAS Based Laser Concepts written by Tim David Germann and published by Springer. This book was released on 2016-05-01 with total page 166 pages. Available in PDF, EPUB and Kindle. Book excerpt: Addressing every stage of the laser fabrication process, this thesis demonstrates how key performance characteristics of three discrete types of semiconductor lasers can be customized using clever nanostructure design and epitaxial growth techniques.
