Optical and Acoustical Holography: Proceedings of the NATO Advanced Study Institute on Optical and Acoustical Holography Milan, Italy, May 24-June 4,

ISBN-13: 9781468419825 / Angielski / Miękka / 2012 / 436 str.

E. Camatini

Opis

When Faraday performed the very first experiments on electromagnetic effects, which form the very foundation of modern civilization since virtually everything electrical utilizes them, he was asked of what use his experiments were. He is said to have replied: "What is the use of a baby?" That reply might also be given to those who asked what was the use of basic research which resulted in the development of the laser and holography. Brigadier General Leo A.Kiley, Commander, Office of Aerospace Research, USAF, in his remarks before the Society of Photo-Optical Instrumentation Engineers at the opening ceremony of the Seminar on Holography held at San Francisco, California, in May 1968, declared, "It has been said that in the twenty-first century at least half of the jobs that will exist then do not exist today. But be that as it may, I am sure that holography will be common place. " And later "Even in its embryonic state today, the concept of holography is providing real world applications to the scientific community and I feel that continued rapid growth can be predicted." Now, only three years after these statements, the development of holography is extraordinary on the scientific side and very promising from the point of view of proven and potential applica tions. Holography looks like an emerging technique, a valuable tool for engineers.

Spis treści

Introductory Presentations.- Speech.- Welcome to Milan!.- and Historical Remarks.- The Principle of Wavefront Reconstruction, 1948.- General Theory of Holography.- Wavefront Reconstruction.- Information Theory in Holography.- Optical Holography.- Hologram Interferometry and Mechanical.- Analysis Hologram Interferometry.- Vibration Analysis by Holography.- Hologram Interferometry and Laser Speckle Methods Further Applications.- Optical Data Processing.- Some Optical Information Processing Systems.- Synthetic Holograms and Kinoform.- Specific Problems of Optical Holography.- Correction of Optical Instruments by Holography.- The Wave Length Dependence of the Transfer Properties of Photographic Materials for Holography.- A Reversible Optical Recording Medium.- Holographic Information Storage.- Holography Through the Atmospheric Turbulence.- Applications.- Adapting Hologram Interferometry to Industrial Conditions.- Advanced Concepts of Holographic Nondestructive Testing.- Microwave Holography.- Quasi-holographic Techniques in the Microwave Region.- Acoustical Holography.- Propagation of Acoustical Waves.- Acoustical Holography Scanning Techniques.- Acoustical Holography, Liquid Surface Technique.- Comments on Applications.- Closing Address.- Final Remarks and Farewell.- Contribution to the Volume.- Image Sharpening by Holography.