Walter W. Duley

Laser Processing and Analysis of Materials

• Broschiertes Buch

Produktbeschreibung

It has often been said that the laser is a solution searching for a problem. The rapid development of laser technology over the past dozen years has led to the availability of reliable, industrially rated laser sources with a wide variety of output characteristics. This, in turn, has resulted in new laser applications as the laser becomes a familiar processing and analytical tool. The field of materials science, in particular, has become a fertile one for new laser applications. Laser annealing, alloying, cladding, and heat treating were all but unknown 10 years ago. Today, each is a separate, dynamic field of research activity with many of the early laboratory experiments resulting in the development of new industrial processing techniques using laser technology. Ten years ago, chemical processing was in its infancy awaiting, primarily, the development of reliable tunable laser sources. Now, with tunability over the entire spectrum from the vacuum ultraviolet to the far infrared, photo chemistry is undergoing revolutionary changes with several proven and many promising commercial laser processing operations as the result. The ability of laser sources to project a probing beam of light into remote or hostile environments has led to the development of a wide variety of new analytical techniques in environmental and laboratory analysis. Many of these are reviewed in this book.

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Produktdetails

• Verlag: Springer, Berlin
• Softcover reprint of the original 1st ed. 1983
• Seitenzahl: 480
• Erscheinungstermin: 14. Juni 2012
• Englisch
• Abmessung: 229mm x 152mm x 26mm
• Gewicht: 714g
• ISBN-13: 9781475701951
• ISBN-10: 1475701950
• Artikelnr.: 37525454

Inhaltsangabe

1 Lasers and Laser Radiation.- 1.1. Introduction.- 1.2. Laser Sources.- 1.3. Laser Radiation.- 1.4. Lens Aberrations.- 1.5. Window Materials.- 1.6. Mirrors and Polarizers.- 1.7. Q-Switching.- 1.8. Frequency Conversion.- 1.9. Mode Locking.- 1.10. Detectors and Power Meters.- 2. Materials Processing.- 2.1. Absorption of Laser Radiation by Metals.- 2.2. Absorption of Laser Radiation by Semiconductors and Insulators.- 2.3. Thermal Constants.- 2.4. Laser Drilling: Heat Transfer.- 2.5. Welding.- 2.6. Cutting.- 2.7. Micromachining.- 2.8. Surface Hardening.- 2.9. Surface Melting, Alloying, and Cladding.- 2.10. Surface Cleaning.- 2.11. Crystal Growth.- 2.12. Optical Fiber Splicing.- 2.13. Laser Deposition of Thin Films.- 3 Laser Processing of Semiconductors.- 3.1. Introduction.- 3.2. Annealing.- 3.3. Annealing-CW Lasers.- 3.4. Recrystallization.- 3.5. Silicide Formation.- 3.6. Ohmic Contacts and Junction Formation.- 3.7. Device Fabrication.- 3.8. Electrical Connections on Integrated Circuits.- 3.9. Monolithic Displays.- 4 Chemical Processing.- 4.1. Introduction.- 4.2. Schemes for Laser Isotope Separation.- 4.3. The Enrichment Factor.- 4.4. Laser-Induced Reaction.- 4.5. Single-Photon Predissociation.- 4.6. Two-Photon Dissociation.- 4.7. Photoisomerization.- 4.8. Two-Step Photoionization.- 4.9. Photodeflection.- 4.10. Multiphoton Dissociation.- 4.11. Selective Raman Excitation.- 4.12. Economics of Laser Isotope Separation.- 4.13. Laser-Induced Reactions.- 4.14. Isomerization.- 4.15. Lasers in Catalysis.- 4.16. Laser-Induced Reactions: UV-VIS Excitation.- 4.17. Processing via Thermal Heating.- 4.18. Polymerization.- 5 Lasers in Chemical Analysis.- 5.1. Introduction.- 5.2. Absorption Spectroscopy.- 5.3. Laser-Induced Fluorescence.- 5.4. Laser-Enhanced Ionization Spectroscopy.-5.5. Multiphoton Ionization.- 5.6. Raman Spectroscopy.- 5.7. Laser Magnetic Resonance.- 5.8. Laser Photoacoustic Spectroscopy.- 5.9. Laser Microprobe.- 5.10. Atomic Absorption Spectrometry.- 5.11. Laser Microprobe Mass Spectrometer.- 5.12. Laser Raman Microprobe.- 5.13. Lasers in Chromatography.- 6 Lasers in Environmental Analysis.- 6.1. Propagation of Laser Radiation through the Atmosphere.- 6.2. Laser Remote Sensing of the Atmosphere.- 6.3. Laser Sampling of Aerosols.- 6.4. Laser Remote Sensing of Water Quality.- References.- Materials Index.