1991
DOI: 10.1016/0143-8166(91)90017-n
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Infra-red radiation focusators

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Cited by 67 publications
(13 citation statements)
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“…Because of complexity of the inverse problem it is usually solved in the frame of geometrical optics approximation [1][2][3][4][5][6][7][8][9][10][11][12][13][14] . Due to ill-posedness of diffraction theory inverse problems in some cases we can see several types of a projected focusator phase function.…”
Section: Focusators Design Approachmentioning
confidence: 99%
“…Because of complexity of the inverse problem it is usually solved in the frame of geometrical optics approximation [1][2][3][4][5][6][7][8][9][10][11][12][13][14] . Due to ill-posedness of diffraction theory inverse problems in some cases we can see several types of a projected focusator phase function.…”
Section: Focusators Design Approachmentioning
confidence: 99%
“…(kp\ (k '\ W(r) =' exp(i j-j--)f jI0(p) exp(14p(p)) expi Pr)PdP (2) where k=2it/X, ? is the wavelength, and J0() is the Bessel function of zero order.…”
Section: Reducing Tile Problem Of Focusing Into a Radial Domain To Fomentioning
confidence: 99%
“…New optical elements were called diffractive optical elements (DOE), and their sub-classes, intended for specific tasks, have received their own names: lazer light focusators [1-3, 8, 9], modans [4], Bessel-optics elements [5], compensators [6][7], and so on. Some of terms listed above, for example, the term focusator, proposed by academician A.M. Prokhorov, were adopted not only in Rus-sia, but also at the international level [10][11][12]. It became clear that we were witnessing the emergence of a new field of research at the intersection of information technologies, laser physics, optics, and microelectronics, which has become known as diffraction computer optics.…”
Section: Moscow Periodmentioning
confidence: 99%