Ultraviolet Spectroscopy And Uv Lasers

Ultraviolet Spectroscopy And Uv Lasers
Author: Prabhakar Misra
Publisher: CRC Press
Total Pages: 604
Release: 2002-02-25
Genre: Science
ISBN: 9780203908327

This volume presents a complete and thorough examination of advances in the instrumentation, evaluation, and implementation of UV technology for reliable and efficient data acquisition and analysis. It provides real-world applications in expanding fields such as chemical physics, plasma science, photolithography, laser spectroscopy, astronomy and a

Ultraviolet Laser Technology and Applications

Ultraviolet Laser Technology and Applications
Author: David L. Elliott
Publisher: Academic Press
Total Pages: 367
Release: 2014-06-28
Genre: Science
ISBN: 1483296512

Ultraviolet Laser Technology and Applications is a hands-on reference text that identifies the main areas of UV laser technology; describes how each is applied; offers clearly illustrated examples of UV opticalsystems applications; and includes technical data on optics, lasers, materials, and systems. This book is unique for its comprehensive, in-depth coverage. Each chapter deals with a different aspect of the subject, beginning with UV light itself; moving through the optics, sources, and systems; and concluding with detailed descriptions of applications in various fields. The text enables practicing engineers and researchers to utilize concepts and innovations to solve actual problems encountered in UV optical technology applications. It also offers a wealth of information for equipment designers and manufacturers. Those in laser fields (including medical, electronics, and semiconductors), students, engineers, technicians, as well as newcomers to the subject who require a basic introduction to the topic, will all find Ultraviolet Laser Technology and Applications to be an essential resource. Serves as a valuable, practical reference to UV laser technology Presents detailed technical data and techniques Offers highly illustrated optics designs and beam delivery systems Includes an extensive bibliography, references, and glossary Covers all major UV laser markets and technology systems

Free-Electron Lasers in the Ultraviolet and X-Ray Regime

Free-Electron Lasers in the Ultraviolet and X-Ray Regime
Author: Peter Schmüser
Publisher: Springer
Total Pages: 240
Release: 2014-02-19
Genre: Science
ISBN: 3319040812

The main goal of the book is to provide a systematic and didactic approach to the physics and technology of free-electron lasers. Numerous figures are used for illustrating the underlying ideas and concepts and links to other fields of physics are provided. After an introduction to undulator radiation and the low-gain FEL, the one-dimensional theory of the high-gain FEL is developed in a systematic way. Particular emphasis is put on explaining and justifying the various assumptions and approximations that are needed to obtain the differential and integral equations governing the FEL dynamics. Analytical and numerical solutions are presented and important FEL parameters are defined, such as gain length, FEL bandwidth and saturation power. One of the most important features of a high-gain FEL, the formation of microbunches, is studied at length. The increase of gain length due to beam energy spread, space charge forces, and three-dimensional effects such as betatron oscillations and optical diffraction is analyzed. The mechanism of Self-Amplified Spontaneous Emission is described theoretically and illustrated with numerous experimental results. Various methods of FEL seeding by coherent external radiation are introduced, together with experimental results. The world’s first soft X-ray FEL, the user facility FLASH at DESY, is described in some detail to give an impression of the complexity of such an accelerator-based light source. The last chapter is devoted to the new hard X-ray FELs which generate extremely intense radiation in the Angstrøm regime. The appendices contain supplementary material and more involved calculations.

Lasers in Polymer Science and Technology

Lasers in Polymer Science and Technology
Author: Jan F. Rabek
Publisher: CRC Press
Total Pages: 294
Release: 1989-11-30
Genre: Science
ISBN: 9780849348464

The purpose of this 4-volume set is to examine some of the applications of lasers in polymer science and technology. Now available for the first time, up-to-date information on this fascinating subject is compiled and presented in compact form. This set focuses on current research and developments in the application of lasers in polymer and biopolymer chemistry. It includes experimental and theoretical details, apparatus, techniques, and applications. This set is a useful source for researchers, students, polymer chemists, and physicists involved in this astonishing field of high technology.

Fundamentals of Laser Micromachining

Fundamentals of Laser Micromachining
Author: Ronald Schaeffer
Publisher: CRC Press
Total Pages: 263
Release: 2012-04-12
Genre: Technology & Engineering
ISBN: 1439860556

Due to their flexible and efficient capabilities, lasers are often used over more traditional machining technologies, such as mechanical drilling and chemical etching, in manufacturing a wide variety of products, from medical implants, gyroscopes, and drug delivery catheters to aircraft engines, printed circuit boards, and fuel cells. Fundamentals of Laser Micromachining explains how laser technology is applied to precision micromachining. The book combines background on physics, lasers, optics, and hardware with analysis of markets, materials, and applications. It gives sufficient theoretical background for readers to understand basic concepts while including a further reading appendix for those interested in more detailed theoretical discussions. After reviewing laser history and technology, the author compares available laser sources, including CO2, excimer, Nd:YAG, fiber, and short pulse. He also addresses topics crucial to obtaining good processing results, such as IR and UV material–photon interaction, basic optical components, and system integration. The text goes on to cover real-world applications in the medical, microelectronics, aerospace, and other fields. It concludes with details on processing many common materials, such as metals, silicon, ceramics, and glasses. For engineers and project managers, this book provides the foundation to achieve cost-effectiveness, the best edge quality, and the highest resolution in small-scale industrial laser machining. It will help you select the correct kind of laser for your application and identify real opportunities for growth in the marketplace.

Applications of Flow Cytometry in Stem Cell Research and Tissue Regeneration

Applications of Flow Cytometry in Stem Cell Research and Tissue Regeneration
Author: Awtar Krishan
Publisher: John Wiley and Sons
Total Pages: 312
Release: 2011-05-12
Genre: Science
ISBN: 1118125851

A much-needed primer on the use of laser flow cytometry for stem cell analysis Laser flow cytometry is a powerful tool for rapid analysis of cells for marker expression, cell cycle position, proliferation, and apoptosis. However, no resources specifically address the use of this methodology for the study of stem cells; this is especially important as stem cell analysis involves specialized methods and staining procedures based on specific characteristics such as marker expression, cell size, drug transport, and efflux of the stem cells. Now, this book reviews these procedures, discusses the science behind them, and provides real-world examples to illustrate the usefulness of the methods. It brings together world-class experts in pathology, biophysics, immunology, and stem cell research, who draw upon their extensive experience with the methods and show examples of good data to help guide researchers in the right direction. Chapter coverage includes: Stem cell analysis and sorting using side population Flow cytometry in the study of proliferation and apoptosis Stem cell biology and application Identification and isolation of very small embryonic-like stem cells from murine and human specimens Hematopoietic stem cells—issues in enumeration Human embryonic stem cells: long-term culture and cardiovascular differentiation Limbal stem cells and corneal regeneration Flow cytometric sorting of spermatogonial stem cells Breast cancer stem cells Stem cell marker expression in cells from body cavity fluids This book is an essential resource for all graduate students, practitioners in developing countries, libraries and book repositories of universities and research institutions, and individual researchers. It is also of interest to laboratories engaged in stem cell research and use of stem cells for tissue regeneration, and to any organization dealing in stem cell and tissue regeneration research.