High-power Lasers and Laser Plasmas /edited by N.g. Basov PDF Download

Author: n. g Basov (editor.)
Publisher:
ISBN:
Category :
Languages : en
Pages : 0

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Author: N. G. Basov
Publisher:
ISBN: 9780608055442
Category :
Languages : en
Pages : 249

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Book Description

Author: N. G. Basov
Publisher: Springer Science & Business Media
ISBN: 1468416324
Category : Science
Languages : en
Pages : 249

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Book Description

Author: N. G. Basov
Publisher: Springer Science & Business Media
ISBN: 1468416235
Category : Science
Languages : en
Pages : 122

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Book Description
This volume reports investigations which form part of a major series of theoretical and experimental studies being carried out in the Laboratory of Low-Temperature Plasma Optics at the Lebedev Physics Institute in Moscow. The papers give the results of systematic investigations of the chemical composition and of the electrical and optical properties of discharge plasmas, and also of populations of laser levels. Reliable and detailed information is given on the dissociation of carbon dioxide gas in discharges; the nature of the velocity distribution function, average energies, and densities of electrons; and populations and vibrational temperatures of molecules in cw CO and CO lasers. The material in this volume is intended for specialists in quantum electronics and low temperature plasma diagnostics.

Author: Heinrich Hora
Publisher: Springer Science & Business Media
ISBN: 1468420852
Category : Technology & Engineering
Languages : en
Pages : 449

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Book Description
Most of this book was written before October 1973. Thus the statements concerning the energy crisis are now dated, but remain valid nevertheless. However, the term "energy crisis" is no longer the unusual new concept it was when the material was written; it is, rather, a commonplace expression for a condition with which we are all only too familiar. The purpose of this book is to point out that the science and technology of laser-induced nuclear fusion are an extraordinary subject, which in some way not yet completely clear can solve the problem of gaining a pollution-free and really inexhaustible supply of inexpensive energy from the heavy hydrogen (deuterium) atoms found in all terrestrial waters. The concept is very obvious and very simple: To heat solid deuterium or mixtures of deuterium and tritium (superheavy hydrogen) by laser pulses so rapidly that despite the resulting expansion and cooling there still take place so many nuclear fusion reactions tnat the energy produced is greater than the laser energy that had to be applied. Compression of the plasma by the laser radiation itself is a more sophisticated refinement of the process, but one which at the present stage of laser cechnology is needed for the rapid realization of a laser-fusion reactor for power generation. This concept of compression can also be applied to the development of completely safe reactors with controlled microexplosions of laser-compressed fissionable materials such as uranium and even boron, which fission completely safely into nonradioactive helium atoms.

Author: N. G. Basov
Publisher: Springer Science & Business Media
ISBN: 1468416200
Category : Science
Languages : en
Pages : 228

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Author: Shalom Eliezer
Publisher: CRC Press
ISBN: 1420033387
Category : Science
Languages : en
Pages : 324

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Book Description
The Interaction of High-Power Lasers with Plasmas provides a thorough self-contained discussion of the physical processes occurring in laser-plasma interactions, including a detailed review of the relevant plasma and laser physics. The book analyzes laser absorption and propagation, electron transport, and the relevant plasma waves in detail. It al

Author: Victor V. Apollonov
Publisher: Springer
ISBN: 3319107534
Category : Science
Languages : en
Pages : 274

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Book Description
This book covers the basics, realization and materials for high power laser systems and high power radiation interaction with matter. The physical and technical fundamentals of high intensity laser optics and adaptive optics and the related physical processes in high intensity laser systems are explained. A main question discussed is: What is power optics? In what way is it different from ordinary optics widely used in cameras, motion-picture projectors, i.e., for everyday use? An undesirable consequence of the thermal deformation of optical elements and surfaces was discovered during studies of the interaction with powerful incident laser radiation. The requirements to the fabrication, performance and quality of optical elements employed within systems for most practical applications are also covered. The high-power laser performance is generally governed by the following: (i) the absorption of incident optical radiation (governed primarily by various absorption mechanisms), (ii) followed by a temperature increase and response governed primarily by thermal properties and (iii) the thermo-optical and thermo-mechanical response of distortion, stress, fracture, etc. All this needs to be understood to design efficient, compact, reliable and useful high power systems for many applications under a variety of operating conditions, pulsed, continuous wave and burst mode of varying duty cycles. The book gives an overview of an important spectrum of related topics like laser resonator configurations, intermetallic optical coatings, heat carriers for high power optics, cellular materials, high-repetition-rate lasers and mono-module disk lasers for high power optics.

Author: Victor V. Apollonov
Publisher: Nova Science Publishers
ISBN: 9781631177675
Category : High power lasers
Languages : en
Pages : 0

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Book Description
The goal of the book is to present the high-power high-frequency pulse periodic laser systems, which in the nearest time will find a lot of applications in the field of ecology, machinery, space engineering, nuclear technologies and many others. A laser-plasma generator of multiply charged ions produces a large number of heavy ions in the regime of short periodic pulses, which is needed for ion accelerators operating in the pulse periodic regime. The source of this type is also promising for effective use in the field of heavy-ion fusion, brittle materials figure cutting, oil films elimination from the water surface and so on. This book has considered, in details, a new approach to the problem of a laser jet engine creation, which is based on the resonance merging of shock waves generated by an optical pulsating discharge, produced by such a laser. To obtain an optical pulsating discharge, the authors suggested the usage of high-power pulse-periodic laser radiation, which can be generated by wide aperture carbon dioxide, chemical and mono-module disk type solid-state laser systems. Future developments of the disk laser technology as the most effective and scalable to the level of many hundreds of kW as well are under consideration in the book.

Author: Leon J. Radziemski
Publisher: CRC Press
ISBN: 1000147371
Category : Technology & Engineering
Languages : en
Pages : 474

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Book Description
This book discusses the physics of plasma initiation and reviews the features of dissipating, propagating plasmas. It deals with advances in diagnostics for high-energy, laser-fusion plasmas. The book reviews the basic physical processes, plasma characteristics of the "continuous optical discharge".