Mr. Adrian L. Sima Profile

Adrian L. Sima

at INFLPR

SPIE Involvement:

Author

Publications (9)

Proceedings Article | 7 January 2009 Paper

IntelliWave™ interferometric analysis software in laser interferometry laboratory

B. Ionita, M. Rosu, D. Apostol, A. Sima, V. Damian, I. Cristea

Proc. SPIE. 7297, Advanced Topics in Optoelectronics, Microelectronics, and Nanotechnologies IV

KEYWORDS: Fringe analysis, Imaging systems, Speckle, Interferometers, Interferometry, Wavefronts, Speckle pattern, Laser interferometry, Analytical research, Phase shifts

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Proceedings Article | 6 January 2009 Paper

Diffraction experiments with the spatial light modulator: the boundary between physical and digital optics

Petre Catalin Logofatu, Adrian Sima, Dan Apostol

Proc. SPIE. 7297, Advanced Topics in Optoelectronics, Microelectronics, and Nanotechnologies IV

KEYWORDS: Diffraction, Holograms, Optical signal processing, Fourier transforms, Modulators, Transform theory, Computer generated holography, Spatial light modulators, Fresnel lenses, Algorithm development

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Proceedings Article | 29 April 2008 Paper

White light interferometry for vertical artifact calibration

V. Damian, Mihaela Bojan, A. Sima, Dana Cristea, A. Dinescu, Raluca Muller

Proc. SPIE. 7007, INDLAS 2007: Industrial Laser Applications

KEYWORDS: Microscopes, Optical filters, Light sources, Statistical analysis, Interferometers, Calibration, Image processing, Optical interferometry, Toxic industrial chemicals, Light

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Proceedings Article | 1 August 2007 Paper

Fourier transform digital holography

Dan Apostol, Adrian Sima, Petre Logofătu, Florin Garoi, Victor Damian, Victor Nascov, Iuliana Iordache

Proc. SPIE. 6785, ROMOPTO 2006: Eighth Conference on Optics

KEYWORDS: Holograms, Holography, Transparency, 3D image reconstruction, Digital holography, Fourier transforms, Digital cameras, Image analysis, Digital recording, Analog electronics

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Proceedings Article | 1 August 2007 Paper

Magnetic liquid surface behaviour to external stimulus

V. Damian, P. Logofatu, D. Apostol, L. Vekas, Doina Bica, A. Damian, F. Garoi, Iuliana Iordache, A. Sima, Mihaela Bojan

Proc. SPIE. 6785, ROMOPTO 2006: Eighth Conference on Optics

KEYWORDS: Actuators, Fabry–Perot interferometers, Diffractive optical elements, Interferometers, Magnetism, Digital cameras, Semiconductor lasers, Signal detection, Liquids, Fizeau interferometers

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Proceedings Article | 1 August 2007 Paper

Static Fourier transform lambdameter

Dan Apostol, Adrian Sima, Petre Logofătu, Florin Garoi, Victor Damian, Victor Nascov, Iuliana Iordache

Proc. SPIE. 6785, ROMOPTO 2006: Eighth Conference on Optics

KEYWORDS: Fabry–Perot interferometers, Spatial frequencies, Interferometers, Sensors, Spectroscopy, Fourier transforms, Semiconductor lasers, Zoom lenses, Charge-coupled devices, Helium neon lasers

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Proceedings Article | 8 May 2007 Paper

Time-averaged vibration mode viewing with DSPI

F. Garoi, D. Apostol, A. Sima, V. Damian, P. Logofatu, V. Nascov, Iuliana Iordache, Mihaela Bojan

Proc. SPIE. 6635, Advanced Topics in Optoelectronics, Microelectronics, and Nanotechnologies III

KEYWORDS: Beam splitters, Digital signal processing, Visualization, Speckle, Interferometers, CCD cameras, Speckle pattern, Speckle interferometry, Aluminum, Charge-coupled devices

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Proceedings Article | 25 April 2007 Paper

SNR improvement of digital speckle pattern interferograms

F. Garoi, A. Sima, D. Apostol, V. Damian, P. C. Logofătu, V. Nascov, Iuliana Iordache, Ludmila Serghei, Mihaela Bojan

Proc. SPIE. 6606, Advanced Laser Technologies 2006

KEYWORDS: Signal to noise ratio, Beam splitters, Speckle, Image processing, Digital filtering, Speckle pattern, Image filtering, Aluminum, Charge-coupled devices, Electronic filtering

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Proceedings Article | 25 April 2007 Paper

Plane deformation state determination by digital speckle correlation

Victor Nascov, Dan Apostol, Florin Garoi, Adrian Sima

Proc. SPIE. 6606, Advanced Laser Technologies 2006

KEYWORDS: Fringe analysis, Surface plasmons, Speckle, Error analysis, Fourier transforms, Physics, Optical simulations, Plasma physics, Plasma, Correlation function

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Showing 5 of 9 publications

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