Laser Ablation

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Laser Ablation and Its Applications

Author : Claude Phipps
Publisher : Springer Science & Business Media
Page : 598 pages
File Size : 53,8 Mb
Release : 2007
Category : Science
ISBN : 9780387304526

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Laser Ablation and Its Applications by Claude Phipps Pdf

Laser ablation describes the interaction of intense optical fields with matter, in which atoms are selectively driven off by thermal or nonthermal mechanisms. The field of laser ablation physics is advancing so rapidly that its principal results are seen only in specialized journals and conferences. This is the first book that combines the most recent results in this rapidly advancing field with authoritative treatment of laser ablation and its applications, including the physics of high-power laser-matter interaction. Many practical applications exist, ranging from inertial confinement fusion to propulsion of aerostats for pollution monitoring to laser ignition of hypersonic engines to laser cleaning nanoscale contaminants in high-volume computer hard drive manufacture to direct observation of the electronic or dissociative states in atoms and molecules, to studying the properties of materials during 200kbar shocks developed in 200fs. Selecting topics which are representative of such a broad field is difficult. Laser Ablation and its Applications emphasizes the wide range of these topics rather than - as is so often the case in advanced science – focusing on one specialty or discipline. The book is divided into four sections: theory and modeling, ultrafast interactions, material processing and laser-matter interaction in novel regimes. The latter range from MALDI to ICF, SNOM’s and femtosecond nanosurgery to laser space propulsion. The book arose from the SPIE series of High Power Laser Ablation Symposia which began in 1998. It is intended for a graduate course in laser interactions with plasmas and materials, but it should be accessible to anyone with a graduate degree in physics or engineering. It is also intended as a major reference work to familiarize scientists just entering the field with laser ablation and its applications.

Laser Ablation

Author : John C. Miller
Publisher : Springer Science & Business Media
Page : 197 pages
File Size : 53,6 Mb
Release : 2013-11-09
Category : Science
ISBN : 9783642787201

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Laser Ablation by John C. Miller Pdf

Laser Ablation provides a broad picture of the current understanding of laser ablation and its many applications, from the views of key contributors to the field. Discussed are in detail the electronic processes in laser ablation of semiconductors and insulators, the post-ionization of laser-desorbed biomolecules, Fourier-transform mass spectroscopy, the interaction of laser radiation with organic polymers, laser ablation and optical surface damage, laser desorption/ablation with laser detection, and laser ablation of superconducting thin films.

Laser Ablation

Author : Tatiana Itina
Publisher : BoD – Books on Demand
Page : 292 pages
File Size : 53,5 Mb
Release : 2017-12-21
Category : Science
ISBN : 9789535136996

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Laser Ablation by Tatiana Itina Pdf

Shortly after the demonstration of the first laser, the most intensely studied theoretical topics dealt with laser-matter interactions. Many experiments were undertaken to clarify the major ablation mechanisms. At the same time, numerous theoretical studies, both analytical and numerical, were proposed to describe these interactions. These studies paved the ways toward the development of numerous laser applications, ranging from laser micro- and nanomachining to material analysis, nanoparticle and nanostructure formation, thin-film deposition, etc. Recently, more and more promising novel fields of laser applications have appeared, including biomedicine, catalysis, photovoltaic cells, etc. This book intends to provide the reader with a comprehensive overview of the current state of the art in laser ablation, from its fundamental mechanisms to novel applications.

Pulsed Laser Ablation of Solids

Author : Mihai Stafe,Aurelian Marcu,Niculae N. Puscas
Publisher : Springer Science & Business Media
Page : 241 pages
File Size : 47,5 Mb
Release : 2013-11-09
Category : Science
ISBN : 9783642409783

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Pulsed Laser Ablation of Solids by Mihai Stafe,Aurelian Marcu,Niculae N. Puscas Pdf

The book introduces ‘the state of the art' of pulsed laser ablation and its applications. It is based on recent theoretical and experimental studies. The book reaches from the basics to advanced topics of pulsed laser ablation. Theoretical and experimental fundamental phenomena involved in pulsed laser ablation are discussed with respect to material properties, laser wavelength, fluence and intensity regime of the light absorbed linearly or non-linearly in the target material. The energy absorbed by the electrons leads to atom/molecule excitation, ionization and/or direct chemical bond breaking and is also transferred to the lattice leading to material heating and phase transitions. Experimental non-invasive optical methods for analyzing these phenomena in real time are described. Theoretical models for pulsed laser ablation and phase transitions induced by laser beams and laser-vapour/plasma interaction during the plume expansion above the target are also presented. Calculations of the ablation speed and dimensions of the ablated micro- and nano-structures are performed. The validity and required refinement of different models in different experimental conditions is provided. The pulsed laser deposition process which bases on collecting the ablated particles on a surface is analyzed in terms of efficiency and quality of the deposited films as a function of ambient conditions, target material, laser parameters and substrate characteristics. The interaction between the incident laser and the ablation plasma is analyzed with respect to its influence on the structures of the deposited films and its capacity to generate high harmonics and single attosecond pulses which are highly desirable in pump-probe experiments.

Pulsed Laser Ablation

Author : Ion N. Mihailescu,Anna Paola Caricato
Publisher : CRC Press
Page : 496 pages
File Size : 49,6 Mb
Release : 2018-01-09
Category : Science
ISBN : 9781351733526

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Pulsed Laser Ablation by Ion N. Mihailescu,Anna Paola Caricato Pdf

Pulsed laser–based techniques for depositing and processing materials are an important area of modern experimental and theoretical scientific research and development, with promising, challenging opportunities in the fields of nanofabrication and nanostructuring. Understanding the interplay between deposition/processing conditions, laser parameters, as well as material properties and dimensionality is demanding for improved fundamental knowledge and novel applications. This book introduces and discusses the basic principles of pulsed laser–matter interaction, with a focus on its peculiarities and perspectives compared to other conventional techniques and state-of-the-art applications. The book starts with an overview of the growth topics, followed by a discussion of laser–matter interaction depending on laser pulse duration, background conditions, materials, and combination of materials and structures. The information outlines the foundation to introduce examples of laser nanostructuring/processing of materials, pointing out the importance of pulsed laser–based technologies in modern (nano)science. With respect to similar texts and monographs, the book offers a comprehensive review including bottom-up and top-down laser-induced processes for nanoparticles and nanomicrostructure generation. Theoretical models are discussed by correlation with advanced experimental protocols in order to account for the fundamentals and underline physical mechanisms of laser–matter interaction. Reputed, internationally recognized experts in the field have contributed to this book. In particular, this book is suitable for a reader (graduate students as well as postgraduates and more generally researchers) new to the subject of pulsed laser ablation in order to gain physical insight into and advanced knowledge of mechanisms and processes involved in any deposition/processing experiment based on pulsed laser–matter interaction. Since knowledge in the field is given step by step comprehensively, this book serves as a valid introduction to the field as well as a foundation for further specific readings.

Recent Advances in Laser Ablation ICP-MS for Archaeology

Author : Laure Dussubieux,Mark Golitko,Bernard Gratuze
Publisher : Springer
Page : 358 pages
File Size : 53,6 Mb
Release : 2016-09-05
Category : Social Science
ISBN : 9783662498941

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Recent Advances in Laser Ablation ICP-MS for Archaeology by Laure Dussubieux,Mark Golitko,Bernard Gratuze Pdf

This book explores different aspects of LA-ICP-MS (laser ablation-inductively coupled plasma-mass spectrometry). It presents a large array of new analytical protocols for elemental or isotope analysis. LA-ICP-MS is a powerful tool that combines a sampling device able to remove very small quantities of material without leaving visible damage at the surface of an object. Furthermore, it functions as a sensitive analytical instrument that measures, within a few seconds, a wide range of isotopes in inorganic samples. Determining the elemental or the isotopic composition of ancient material is essential to address questions related to ancient technology or provenance and therefore aids archaeologists in reconstructing exchange networks for goods, people and ideas. Recent improvements of LA-ICP-MS have opened new avenues of research that are explored in this volume.

Laser Ablation in Liquids

Author : Guowei Yang
Publisher : CRC Press
Page : 1166 pages
File Size : 50,6 Mb
Release : 2012-02-22
Category : Science
ISBN : 9789814241526

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Laser Ablation in Liquids by Guowei Yang Pdf

This book focuses on the fundamental concepts and physical and chemical aspects of pulsed laser ablation of solid targets in liquid environments and its applications in the preparation of nanomaterials and fabrication of nanostructures. The areas of focus include basic thermodynamic and kinetic processes of laser ablation in liquids, and its applic

Laser Ablation

Author : E. Fogarassy,D. Geohegan,M. Stuke
Publisher : Newnes
Page : 943 pages
File Size : 50,7 Mb
Release : 2012-12-02
Category : Technology & Engineering
ISBN : 9780444596321

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Laser Ablation by E. Fogarassy,D. Geohegan,M. Stuke Pdf

This book contains the proceedings of the largest conference ever held on this subject. The strong interest in this field is largely due to the fact that both fundamental aspects of laser-surface interaction as well as applied techniques for thin film generation and patterning were treated in detail by experts from around the world.

Laser Ablation and Desorption

Author : Anonim
Publisher : Academic Press
Page : 647 pages
File Size : 54,5 Mb
Release : 1997-12-10
Category : Science
ISBN : 0080860206

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Laser Ablation and Desorption by Anonim Pdf

This volume introduces the subject of laser ablation and desorption to scientists and engineers. It covers fundamental experimental and theoretical tools, models, and techniques, and introduces the most important applications. Clearly written and organized in a straightforward manner, Laser Ablation and Desorption lead the reader straight through the fundamentals of laser-surface interactions. Each chapter is self-contained and includes references to other chapters as necessary, so that readers may begin with the topic of greatest interest and follow the references to other aspects of the subject contained within the book. Key Features * Provides up-to-date information about one of the most active fields in physics today * Written and edited by major figures in the field of laser ablation and desorption * Represents the most comprehensive treatment of the state-of-the-art available

Applications of Laser Ablation

Author : Dongfang Yang
Publisher : BoD – Books on Demand
Page : 430 pages
File Size : 50,9 Mb
Release : 2016-12-21
Category : Technology & Engineering
ISBN : 9789535128113

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Applications of Laser Ablation by Dongfang Yang Pdf

Laser ablation refers to the phenomenon in which a low wavelength and short pulse (ns-fs) duration of laser beam irradiates the surface of a target to induce instant local vaporization of the target material generating a plasma plume consisting of photons, electrons, ions, atoms, molecules, clusters, and liquid or solid particles. This book covers various aspects of using laser ablation phenomenon for material processing including laser ablation applied for the deposition of thin films, for the synthesis of nanomaterials, and for the chemical compositional analysis and surface modification of materials. Through the 18 chapters written by experts from international scientific community, the reader will have access to the most recent research and development findings on laser ablation through original research studies and literature reviews.

Image-guided Laser Ablation

Author : Claudio Maurizio Pacella,Tian'an Jiang,Giovanni Mauri
Publisher : Springer Nature
Page : 160 pages
File Size : 50,5 Mb
Release : 2019-09-28
Category : Medical
ISBN : 9783030217488

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Image-guided Laser Ablation by Claudio Maurizio Pacella,Tian'an Jiang,Giovanni Mauri Pdf

This book offers a comprehensive guide to the technical basis of laser ablation, describing and reporting in detail on the latest findings. The world of medicine is currently working to reduce the invasiveness of treatment, in order to improve patients’ quality of life. Image-guided ablations are rapidly becoming an effective alternative to several surgical treatments. Among the many techniques available for ablation, laser is still not widely used, though its efficacy has been amply demonstrated. The scientific community is now showing a growing interest in laser techniques for image-guided ablations, and many physicians are willing to start using lasers in their clinical practice. The book is divided into 16 chapters, including historical notes, technical aspects, outcomes of ex-vivo experiments, and results of the application of this technique in various clinical scenarios. It will be of great interest to a broad range of physicians (interventional radiologists, surgeons, gastroenterologists, endocrinologists, urologists), from less experienced trainees to expert physicians who want to introduce a novel clinical practice.

Practical Applications of Laser Ablation

Author : Dongfang Yang
Publisher : BoD – Books on Demand
Page : 174 pages
File Size : 52,6 Mb
Release : 2021-07-14
Category : Science
ISBN : 9781839683039

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Practical Applications of Laser Ablation by Dongfang Yang Pdf

Laser ablation refers to the phenomenon in which an intense laser beam irradiates the surface of a solid to induce instant local removal of atoms by a thermal or non-thermal mechanism. Through eight chapters of original research studies and literature reviews written by experts from the international scientific community, this book presents theoretical and experimental aspects of the laser ablation phenomenon for processing material including pulsed laser deposition of thin films, laser surface modification, laser machining and laser nanoparticle formation. It also includes a study of the dynamics of plasmas generated by laser ablation of multi-component materials and an overview of laser-induced breakdown spectroscopy (LIBS) and laser ablation inductively coupled plasma mass spectrometry (LA-ICP-MS) techniques for chemical analysis.

Laser Ablation ICP-MS in Archaeological Research

Author : Robert J. Speakman,Hector Neff
Publisher : UNM Press
Page : 212 pages
File Size : 43,7 Mb
Release : 2005
Category : Social Science
ISBN : 0826332544

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Laser Ablation ICP-MS in Archaeological Research by Robert J. Speakman,Hector Neff Pdf

This volume brings together for the first time a collection of papers that specifically describe laser ablation, methods for data quantification, and applications to archaeological questions.

Laser Ablation

Author : Carola Bellucci
Publisher : Unknown
Page : 0 pages
File Size : 42,6 Mb
Release : 2017
Category : Laser ablation
ISBN : 1536124052

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Laser Ablation by Carola Bellucci Pdf

Due to their unique flexibility and high reproducibility, lasers have been traditionally used in processes such as cutting, drilling, machining, welding or cladding. In recent years, with the development of ultrafast laser sources, (ie: laser sources emitting pulses with durations ranging from picoseconds to femtoseconds), lasers also emerged as a new and promising tool for the texturing of virtually all kinds of surfaces. In Chapter One, a brief overview of the lasers and techniques utilised in micro- and nano-surface modifications is presented, followed by a detailed discussion of the surface chemistry and topography effect on bacteria aggregation and adhesion. Also, the role of the laser-induced superficial patterns on the response and sensitivity of bio-implants will be explored in depth. Chapter Two reports on cardiovascular laser application by using the open-irrigated ELMA catheter RytmoLas as an intriguing alternative for catheter ablation of arrhythmias. Chapter Three describes a novel feature designed for ELAI in which different colouration codes for the different metals are applied, enabling a good regional allocation of a specific metal within the tissues. Chapter Four focuses on laser ablation processing of metallic and polymeric thin films used in microelectromechanical systems technology for the fabrication of microfluidic devices with integrated electrodes on printed circuit boards (PCB-MEMS). Chapter Five presents typical micro and nanotextured surfaces created by direct irradiation under stationary and non-stationary conditions and the mechanisms behind their development and growth are discussed. Chapter Six describes a novel three-dimensional (3-D) fabrication process of micro-scale shell resonator made of single-crystal diamond (SCD). Chapter Seven discusses the data about structural and morphological characteristics of nano-sized transition-metal oxides of zirconium and molybdenum produced by laser ablation in water.

Ultrashort Pulse Laser Ablation of Bulk Materials Using Shaped Laser Beams

Author : Dmitriy Mikhaylov
Publisher : Cuvillier Verlag
Page : 176 pages
File Size : 55,9 Mb
Release : 2021-06-24
Category : Technology & Engineering
ISBN : 9783736964464

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Ultrashort Pulse Laser Ablation of Bulk Materials Using Shaped Laser Beams by Dmitriy Mikhaylov Pdf

High precision, high quality, and high throughput of ultrashort pulse laser ablation of bulk material are the most demanded properties that are required to let this process technology compete with other micro-machining techniques. Previous attempts to increase volumetric ablation rates of ultrashort pulse laser processes were based on the increase of fluence or pulse repetition rates. They run into limitations mainly set by the occurrence of bumpy surfaces due to overheating of bulk material. In this work, the potential of laser beam shaping for the enhancement of ablation rates is studied systematically for the first time. The question regarding the physically shortest possible process time for ablation of 2.5D-structures by means of an ultrashort pulse laser is answered using a heat conduction model, which is extended by the ability to consider spatially shaped beams. The strategy of laser beam stamping is implemented in a novel optical setup and proven both theoretically and experimentally to have a great potential for increasing ablation rates.