Laser Beam Shaping

Laser Beam Shaping PDF

Author: Fred M. Dickey

Publisher: CRC Press

Published: 2000-07-11

Total Pages: 454

ISBN-13: 9780824741631

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This text provides all the basic information needed to research, develop, and design beam shaping systems. It includes sections on: diffraction theory, geometrical optics, shaping element design, beam profile measurement technology with applications and techniques for lossless beam shaping.

Laser Beam Shaping Applications

Laser Beam Shaping Applications PDF

Author: Fred M. Dickey

Publisher: CRC Press

Published: 2018-10-03

Total Pages: 341

ISBN-13: 1351836803

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The practice of shaping the irradiance profile of laser beams goes back more than three decades, and the applications of beam shaping are as diverse as they are numerous. However, until Dickey and Holswade's groundbreaking and highly popular Laser Beam Shaping: Theory and Techniques was published, there was no single, detailed treatment available on the underlying theory and basic techniques of beam shaping. Building on the foundations of this previous work, these esteemed editors have teamed with recognized expert David L. Shealy to produce the first in-depth account of beam shaping applications and design. Laser Beam Shaping Applications details the important features of beam shaping and exposes the subtleties of the theory and techniques that are best demonstrated through proven applications. In chapters contributed by prominent, active leaders in their respective specialties, the book discusses applications in lithography, laser printing, optical data storage, stable isotope separation, adaptive mirrors, and spatially dispersive lasers. The contributors share major insights, knowledge, and experience, reveal the advantages of the technologies, and include extensive references to the literature. The book concludes with a summary of beam shaping theory and techniques as well as the history of the field. Providing practical expertise, Laser Beam Shaping Applications is an extremely helpful guide to improving current laser processes, optimizing application-specific technologies, and advancing future development in the field.

Applications of the Laser

Applications of the Laser PDF

Author: Leon Goldman

Publisher: CRC Press

Published: 2018-05-04

Total Pages: 332

ISBN-13: 1351078267

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The laser's range of application is extraordinary. Arthur Schawlow says, "What instrument can shuck a bucket of oysters, correct typing errors, fuse atoms, lay a straight line for a garden bed, repair detached retinas, and drill holes in dia monds?"O The laser's specifically biomedical uses cover a similarly broad and interesting spectrum. In this book, I have endeavored to convey some of the fas cination that the laser has long held for me. It is my hope that both clinicians and researchers in the various medical and surgical specialties will find the book a use ful introduction. Biologists, particularly molecular biologists, should also find a great deal of relevant information herein. This volume's distinguished contributors provide admirably lucid discussions of laser principles, instrumentation, and current practice in their respective special ties. Safety, design, capabilities, and costs of various lasers are also reviewed. We have aimed to create a practical text that is comprehensive but not exhaustive. Our emphasis on the practical, rather than the esoteric, is dictated not only by the short history of biomedical laser use, but by the extent of the community to which this information will appeal.

From the Lighthouse: Interdisciplinary Reflections on Light

From the Lighthouse: Interdisciplinary Reflections on Light PDF

Author: Veronica Strang

Publisher: Routledge

Published: 2018-04-27

Total Pages: 292

ISBN-13: 1317131614

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What is a lighthouse? What does it mean? What does it do? This book shows how exchanging knowledge across disciplinary boundaries can transform our thinking. Adopting an unconventional structure, this book involves the reader in a multivocal conversation between scholars, poets and artists. Seen through their individual perspectives, lighthouses appear as signals of safety, beacons of enlightenment, phallic territorial markers, and memorials of historical relationships with the sea. However, the interdisciplinary conversation also reveals underlying and sometimes unexpected connections. It elucidates the human and non-human evolutionary adaptations that use light for signalling and warning; the visual languages created by regularity and synchronicity in pulses of light; how lighthouses have generated a whole ‘family’ of related material objects and technologies; and the way that light flows between social and material worlds.

Monthly Catalog of United States Government Publications

Monthly Catalog of United States Government Publications PDF

Author: United States. Superintendent of Documents

Publisher:

Published: 1988

Total Pages: 1210

ISBN-13:

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February issue includes Appendix entitled Directory of United States Government periodicals and subscription publications; September issue includes List of depository libraries; June and December issues include semiannual index