Zobrazeno 1 - 10
of 44
pro vyhledávání: '"Lunazzi, Jose J."'
Autor:
Lunazzi, Jose J.
Publikováno v:
SPIE Vol. 1983 "Optics as a Key to High Technology" (1993) 583-584
Pseudoscopic enlarged images are obtained by projecting diffraction-encoded images onto a diffractive screen
Comment: 2 pages, 1 figure, "Optics as a Key to High Technology", ICO Meeting Budapest-Hungary 9-13 August 1993
Comment: 2 pages, 1 figure, "Optics as a Key to High Technology", ICO Meeting Budapest-Hungary 9-13 August 1993
Externí odkaz:
http://arxiv.org/abs/1305.3663
Autor:
Lunazzi, Jose J.
English: Industry does not give attention to the small domestic or professional market of digital technologies for 3D images. What was done on the XX century by using photographic film is not know available to the common people, though the facilities
Externí odkaz:
http://arxiv.org/abs/1212.4877
Autor:
Lunazzi, Jose J., Diamand, M.
Publikováno v:
"Optical Review" (Japan) Vol. 6, No. 6 (1999), p.513-517
A white light system based on a 65 cm x 35 cm diffractive screen is demonstrated to be capable of displaying three-dimensional figures with continuous horizontal parallax. Three computer-controlled mirrors and a diffractive-refractive optical system
Externí odkaz:
http://arxiv.org/abs/1101.3340
Publikováno v:
Published in Opt. Eng. (Bellingham), v. 48, p. 0001-0008, September 2009.
In this paper we describe one setup employed for the recording of two types of holographic screens that can be used in white-light applications. We show how to obtain holographic screens with areas up to 1370 cm2 and diffraction efficiency of 17%. We
Externí odkaz:
http://arxiv.org/abs/1004.4232
Publikováno v:
Opt. Pura Apl., Vol. 41, N1, p. 33-50, March 2008
We introduce some new experiments where light diffraction is demonstrated with simple elements: white light diffraction with a coin, construction of a diffractive lens by holography, diffraction properties in digital discs and an interesting experime
Externí odkaz:
http://arxiv.org/abs/0805.0818
Autor:
Lunazzi, Jose J.
Directionality in a holographic screen may be useful for projecting images to be seen in complete horizontal parallax. The continuous sequence of views from an object may be transferred from the object and enlarged at the screen giving the same appea
Externí odkaz:
http://arxiv.org/abs/0805.0821
Publikováno v:
J. Opt. Soc. Am. A, Vol. 25, No. 5/May 2008
A pseudoscopic (inverted depth) image made with spiral diffracting elements intermediated by a pinhole is explained by its symmetry properties. The whole process is made under common white light illumination and allows the projection of images. The a
Externí odkaz:
http://arxiv.org/abs/0804.4713
Autor:
Lunazzi, Jose J., Rivera, Noemi I.
Publikováno v:
Journal of the Optical Society of America A-Optics Image Science and Vision 23 [5], 1021-1026, 2006; http://josaa.osa.org/abstract.cfm?id=89512
Pseudoscopic (inverted depth) images that keep a continuous parallax were shown to be possible by use of a double diffraction process intermediated by a slit. One diffraction grating directing light to the slit acts as a wavelength encoder of views,
Externí odkaz:
http://arxiv.org/abs/physics/0607057
Autor:
Lunazzi, Jose J., Rivera, Noemi I.
Publikováno v:
Optics Express, 10, 1368-1373 (2002); http://www.opticsexpress.org/abstract.cfm?id=70512
Pseudoscopic images that keep the continuous parallax are shown to be possible due to a double diffraction process intermediated by a slit. One diffraction grating acts as a wavelength encoder of views while a second diffraction grating decodes the p
Externí odkaz:
http://arxiv.org/abs/physics/0607058
The double diffraction of white light can produce a thin-prism-like image in certain conditions by using ordinary diffraction gratings. The diffractive deviation of rays happens mainly in one direction because the diffracting elements are straight an
Externí odkaz:
http://arxiv.org/abs/physics/0512205