Zobrazeno 1 - 4
of 4
pro vyhledávání: '"G. V. Uspleniev"'
Autor:
Victor V. Kotlyar, Victor A. Soifer, I. V. Nikolsky, G. V. Uspleniev, Svetlana N. Khonina, Leonid L. Doskolovich
Publikováno v:
Optical and Quantum Electronics. 25:801-814
Using numerical and analytical approaches, we have computed the optical elements (focusators) required for focusing laser light into a narrow ring, a wide ring and a set of rings. A numerical comparison of the various computational techniques is repo
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::c45e2d41d7ef1bf01b50f1e073f470de
https://doi.org/10.1007/bf00430188
https://doi.org/10.1007/bf00430188
Publikováno v:
Optics and Lasers in Engineering. 15:311-322
A new method is investigated for synthesis of computer-generated optical elements: focusators that are able to focus the radial-symmetrical laser beam into complex focal contours, in particular into alphanumeric symbols. The method is based on decomp
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::7976f56c3eeedf04db4d569c78829481
https://doi.org/10.1016/0143-8166(91)90018-o
https://doi.org/10.1016/0143-8166(91)90018-o
Publikováno v:
Optics and Lasers in Engineering. 15:331-340
We report the creation of novel computer-generated holographic optical elements. The method of computing diffraction gratings producing a continuous focal pattern in the form of a line and also gratings that have N orders in a row of equal energy is
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::6b1c6388764a99ba8d0558fe8b1c18b9
https://doi.org/10.1016/0143-8166(91)90020-t
https://doi.org/10.1016/0143-8166(91)90020-t
Autor:
Michael A. Golub, G. V. Uspleniev, B. Ludge, S. G. Volotovskii, Vladimir S. Pavelyev, Michael Duparré, Victor A. Soifer
Publikováno v:
ResearcherID
A full cycle was realized of the photolithographic development and detailed testing of a diffractive optical element that transforms the diverging Gaussian beams of CO(2) lasers into a uniformly filled-in rectangle. The zone feature size of the beam
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::2f715f83223e82c209f2ff0ca7440431
https://doi.org/10.1364/ao.34.002489
https://doi.org/10.1364/ao.34.002489