Zobrazeno 1 - 10
of 10
pro vyhledávání: '"Amy S. Kransteuber"'
Autor:
Amy S. Kransteuber, Don A. Gregory
Publikováno v:
Microwave and Optical Technology Letters. 30:20-24
The combination of a high-resolution charge-coupled device (CCD) camera and a phase-modulating liquid-crystal array allows holographic fringes to be detected and redisplayed in real time, replacing traditional recording techniques. A modified Mach–
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::80c1ccb61d70e6a87d3855e616f33603
https://doi.org/10.1002/mop.1208
https://doi.org/10.1002/mop.1208
Autor:
Don A. Gregory, Amy S. Kransteuber
Publikováno v:
SPIE Proceedings.
The combination of a high resolution charge-coupled device camera and a phase modulating liquid crystal array allows real-time holographic (interference) fringes to be detected and displayed. The original object may then be reconstructed optically. A
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::8973ffa19a6421797c0c05d4f3a6e6f4
https://doi.org/10.1117/12.341297
https://doi.org/10.1117/12.341297
Publikováno v:
SPIE Proceedings.
Experiments investigating the possibility of optical processing through turbulent media were performed. A liquid crystal television (LCTV) operating in a phase-mostly mode was utilized to simulate turbulence. A phase-switching interferometric techniq
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::d97682d44f46762529e07809b46546a1
https://doi.org/10.1117/12.235662
https://doi.org/10.1117/12.235662
Publikováno v:
Nonlinear Optics: Materials, Fundamentals and Applications.
The optical correlator originally proposed by Vander Lugt [1] has been extensively investigated as a laboratory novelty but not widely employed in application-specific pattern recognition systems. This result is due in part to the classical matched f
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::f855e1517b7c191c96b85a6d377e6361
https://doi.org/10.1364/nlo.1996.jtud.5
https://doi.org/10.1364/nlo.1996.jtud.5
Autor:
Deanna McMillen, Tracy D. Hudson, Amy S. Kransteuber, Don A. Gregory, Peter S. Erbach, Cynthia G. Zabel
Publikováno v:
Nonlinear Optics: Materials, Fundamentals and Applications.
Diffusers have frequently been used in holography to overcome the problem of limited dynamic range in the recording material. The limited dynamic range is even more of a problem when recording the Fourier transform of an image as is done when making
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::21a4c6bd0e646826367a6858a9dc0c3f
https://doi.org/10.1364/nlo.1996.jtud.12
https://doi.org/10.1364/nlo.1996.jtud.12
Autor:
Tracy Dean Hudson, Amy S. Kransteuber, Mingzhe Lu, Shizhuo Yin, Deanna K. McMillen, Francis T. S. Yu
Publikováno v:
SPIE Proceedings.
A novel training technique for synthesizing a 3D rotation invariant bipolar filter has previously been presented (OSA Annual Meeting, October 1994). An extension of this idea is now presented. Previously, a training process using a simulated annealin
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::2e650d57207eaf79d437855d4b14ccaf
https://doi.org/10.1117/12.217019
https://doi.org/10.1117/12.217019
Publikováno v:
SPIE Proceedings.
In the present paper holo-interferometric fringe patterns are recorded within a cavity using two opposing collinear panoramic annular lenses. One panoramic annular lens is used to illuminate the cavity wall with coherent light and the resulting inten
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::cc4a199344cd1cc157735d934acf1b15
https://doi.org/10.1117/12.19364
https://doi.org/10.1117/12.19364
Publikováno v:
SPIE Proceedings.
In the present paper, cavity shapes are profiled using two opposing collinear panoramic annular lenses. A speckle pattern is projected out from one panoramic annular lens onto a reference stan d or onto lle cavity wall itself, and the resulting speck
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::83523d819ade38914d89fe947dc1eea9
https://doi.org/10.1117/12.962820
https://doi.org/10.1117/12.962820
Conference
Tento výsledek nelze pro nepřihlášené uživatele zobrazit.
K zobrazení výsledku je třeba se přihlásit.
K zobrazení výsledku je třeba se přihlásit.
Conference
Tento výsledek nelze pro nepřihlášené uživatele zobrazit.
K zobrazení výsledku je třeba se přihlásit.
K zobrazení výsledku je třeba se přihlásit.