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Autor:
Randy Wayne
In this chapter I discuss the dependence of image formation on the nature of light itself. Geometrical optics is no longer sufficient to predict the relationship between the object and the image when the object's size approaches the wavelength of lig
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::929a52badba687d00c562b75edac5e22
https://doi.org/10.1016/b978-0-12-816501-0.00003-2
https://doi.org/10.1016/b978-0-12-816501-0.00003-2
Autor:
M.G.A. van Veghel, D. J. Dieleman, H. W. de Wijn, A.F.M. Arts, A. F. Koenderink, M.A de Vries
Publikováno v:
Physica B-Condensed Matter, 263-264, 564-567. Elsevier
Several experiments are presented to study the physical and geometrical optics of narrow diffraction-limited monochromatic phonon beams in the frequency range 1–6 GHz. The experiments include diffraction by fixed and sideward moving gratings, and t
Autor:
Nikolai V. Tkachenko
Publikováno v:
Optical Spectroscopy
Optics is a well developed branch of natural sciences with numerous subtopics, application fields, and a wide range of instruments and tools available commercially for study. This chapter covers the principles of optical spectroscopy and interferomet
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::799c4a0f1e737fbbd6daa7fe84ab8648
https://doi.org/10.1016/b978-044452126-2/50026-5
https://doi.org/10.1016/b978-044452126-2/50026-5
Autor:
C. Upstill, Michael V Berry
Publisher Summary This chapter discusses the morphologies of caustics and their diffraction patterns. In catastrophe optics, wave motion is viewed in terms of the contrast and interplay among the morphologies of three extreme regimes. Firstly, if the
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::b1d02d65c49a64511d2b7152a7799776
https://doi.org/10.1016/s0079-6638(08)70215-4
https://doi.org/10.1016/s0079-6638(08)70215-4
Autor:
Mark A. Heald, Jerry B. Marion
Publisher Summary It is implicit in the development of geometrical optics that light rays travel in straight lines and, therefore, that opaque objects cast sharp shadows. A thin well-defined edge, such as the edge of a razor blade, in the presence of
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::9c4334be75151c16fde6b36e1a007f23
https://doi.org/10.1016/b978-0-12-472257-6.50016-1
https://doi.org/10.1016/b978-0-12-472257-6.50016-1