The Manufacture of Optical Glass and of Optical Systems

The Manufacture of Optical Glass and of Optical Systems
Title The Manufacture of Optical Glass and of Optical Systems PDF eBook
Author United States. Army. Ordnance Department
Publisher
Pages 328
Release 1921
Genre Optical glass
ISBN

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The Manufacture of Optical Glass and of Optical Systems

The Manufacture of Optical Glass and of Optical Systems
Title The Manufacture of Optical Glass and of Optical Systems PDF eBook
Author United States. Army. Ordnance Department
Publisher
Pages 328
Release 1921
Genre Glass manufacture
ISBN

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Manufacture of Optical Glass and of Optical Systems, a War-time Problem, May 1921

Manufacture of Optical Glass and of Optical Systems, a War-time Problem, May 1921
Title Manufacture of Optical Glass and of Optical Systems, a War-time Problem, May 1921 PDF eBook
Author United States. Army. Ordnance Department. War Department
Publisher
Pages 328
Release 1921
Genre
ISBN

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Harnessing Light

Harnessing Light
Title Harnessing Light PDF eBook
Author National Research Council
Publisher National Academies Press
Pages 358
Release 1998-09-25
Genre Technology & Engineering
ISBN 0309059917

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Optical science and engineering affect almost every aspect of our lives. Millions of miles of optical fiber carry voice and data signals around the world. Lasers are used in surgery of the retina, kidneys, and heart. New high-efficiency light sources promise dramatic reductions in electricity consumption. Night-vision equipment and satellite surveillance are changing how wars are fought. Industry uses optical methods in everything from the production of computer chips to the construction of tunnels. Harnessing Light surveys this multitude of applications, as well as the status of the optics industry and of research and education in optics, and identifies actions that could enhance the field's contributions to society and facilitate its continued technical development.

Optical Glass

Optical Glass
Title Optical Glass PDF eBook
Author Peter Hartmann
Publisher
Pages 158
Release 2014-01-01
Genre Glass
ISBN 9781628412932

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For more than 400 years, optical glass has provided mankind with a window into both the hidden microcosm and vast outer cosmos of the known universe, transforming philosophy, science, and engineering through its visage and, thus, shaping modern civilization. Its high transmittance, homogeneity, and precisely defined light refraction properties are the preconditions for highly resolved true-color imaging, making it an intrinsic component of technology in general. From consumer products, such as cameras and binoculars, to microscopes and telescopes-the most essential tools of research in many fields-the role of optical glass is integral to the very foundations of modern science and industry.

The Manufacture of Optical Glass and of Optical Systems; a War-Time Problem

The Manufacture of Optical Glass and of Optical Systems; a War-Time Problem
Title The Manufacture of Optical Glass and of Optical Systems; a War-Time Problem PDF eBook
Author United States. Army. Ordnance Dept
Publisher Hardpress Publishing
Pages 328
Release 2012-01-01
Genre Optical glass
ISBN 9781290221382

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Unlike some other reproductions of classic texts (1) We have not used OCR(Optical Character Recognition), as this leads to bad quality books with introduced typos. (2) In books where there are images such as portraits, maps, sketches etc We have endeavoured to keep the quality of these images, so they represent accurately the original artefact. Although occasionally there may be certain imperfections with these old texts, we feel they deserve to be made available for future generations to enjoy.

Prism and Lens Making, Second Edition

Prism and Lens Making, Second Edition
Title Prism and Lens Making, Second Edition PDF eBook
Author Twyman F
Publisher CRC Press
Pages 650
Release 1988-01-01
Genre Technology & Engineering
ISBN 9780852741504

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Prism and Lens Making: A Textbook for Optical Glassworkers, Second Edition is a unique compendium of the art and science of the optical working of glass for the production of mirrors, lenses, and prisms. Incorporating minor corrections and a foreword by Professor Walter Welford FRS, this reissue of the 1957 edition provides a wealth of technical information and hands-on guidance gained from a lifetime of experience. Although some of the techniques have been replaced by more modern methods, this classic book is still a valuable source of practical assistance as well as being a pleasure to read. About the Author Frank Twyman was a skilled craftsman in all aspects of optics. He joined Otto Hilger in 1898 to work on the production of simple spectroscopes costing less than £10 each. After the death of Otto Hilger, Twyman became Managing Director of Adam Hilger Ltd., a company known for the finest quality optical and mechanical work. He worked here from 1902 to 1946 and was very concerned with the practical aspects of instrument making; he designed many of the instruments himself and constantly strove to improve the techniques of optical grinding and polishing. In 1916 Twyman and Alfred Green, the foreman of the Hilger optical shops, patented the now-famous prism and lens testing interferometer that bears their names. Twyman also undertook fundamental studies in the annealing process for glass and invented new spectrophotometers and spectrographs.