Dr. Gabor Szarvas Profile

Dr. Gabor Szarvas

Technical Director at Optimal Optik Kft

SPIE Involvement:

Author

Publications (20)

Proceedings Article | 26 October 2004 Paper

New results in holographic data storage with organic polymer films

Emoeke Lorincz, Pal Koppa, T. Ujvari, Monika Lovasz, Ferenc Ujhelyi, Gabor Erdei, Attila Suto, Gabor Szarvas

Proceedings Volume 5521, (2004) https://doi.org/10.1117/12.563922

KEYWORDS: Holography, Holograms, Polarization, Spatial light modulators, Data storage, Computer security, Thin films, Tolerancing, Multilayers, Volume holography

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Proceedings Article | 18 February 2004 Paper

Tolerancing surface accuracy of aspheric lenses used for imaging purposes

Gabor Erdei, Gabor Szarvas, Emoke Lorincz

Proceedings Volume 5249, (2004) https://doi.org/10.1117/12.513256

KEYWORDS: Tolerancing, Aspheric lenses, Surface finishing, Glasses, Manufacturing, Standards development, Objectives, Distortion, Lenses, Prototyping

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Proceedings Article | 8 December 2003 Paper

Holographic data storage in thin polymer films

Pal Koppa, Peter Varhegyi, T. Ujvari, Monika Lovasz, Gabor Szarvas, Ferenc Ujhelyi, Gabor Erdei, Judit Remenyi, Laszlo Domjan, Attila Suto, Emoke Lorincz

Proceedings Volume 5216, (2003) https://doi.org/10.1117/12.513615

KEYWORDS: Holograms, Holography, Polarization, Data storage, 3D image reconstruction, Beam splitters, Computer security, Spatial light modulators, Phase shift keying, Objectives

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Proceedings Article | 19 November 2003 Paper

System modeling and optimization of the polarization Fourier holograhic memory card

Peter Varhegyi, Pál Koppa, Emoeke Loerincz, Gabor Szarvas, Péter Richter

Proceedings Volume 4829, (2003) https://doi.org/10.1117/12.531106

KEYWORDS: Holograms, Systems modeling, Optimization (mathematics), Polarization, Holography, Telecommunications, Polymer thin films, Computer simulations, Performance modeling, Spatial light modulators

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Proceedings Article | 14 July 2003 Paper

Polarization holographic data storage using azobenzene polyester as storage material

Emoeke Loerincz, Gabor Szarvas, Pal Koppa, Ferenc Ujhelyi, Gabor Erdei, Attila Sueto, Peter Varhegyi, Sz. Sajti, A. Kerekes, T. Ujvari, P. Ramanujam

Proceedings Volume 4991, (2003) https://doi.org/10.1117/12.479454

KEYWORDS: Holography, Holograms, Polarization, Data storage, Computer simulations, Thin films, Spatial light modulators, Objectives, Anisotropy, Data modeling

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SPIE Journal Paper | 1 March 2002

Optimization method for the design of beam shaping systems

Gabor Erdei, Gabor Szarvas, Emoeke Loerincz, Peter Richter

OE, Vol. 41, Issue 03, (March 2002) https://doi.org/10.1117/12.10.1117/1.1431554

KEYWORDS: Beam shaping, Geometrical optics, Diffraction, Optical design, Aspheric lenses, Gaussian beams, Ray tracing, Optimization (mathematics), Wavefronts, Collimation

SPIE Journal Paper | 1 March 2002

Cascading low-quality beam shapers to improve overall performance

Gabor Erdei, Gabor Szarvas, Emoeke Loerincz, Peter Richter

OE, Vol. 41, Issue 03, (March 2002) https://doi.org/10.1117/12.10.1117/1.1431968

KEYWORDS: Beam shaping, Gaussian beams, Spherical lenses, Optical engineering, Collimation, Near field diffraction, Optical components, Optimization (mathematics), Geometrical optics, Ray tracing

Proceedings Article | 10 January 2002 Paper

Read/write demonstrator of rewritable holographic memory card system

Emoeke Loerincz, Ferenc Ujhelyi, Pal Koppa, A. Kerekes, Gabor Szarvas, Gabor Erdei, Jozsua Fodor, Sz. Mike, Attila Sueto, Peter Varhegyi, P. Ramanujam, Soeren Hvilsted

Proceedings Volume 4342, (2002) https://doi.org/10.1117/12.453409

KEYWORDS: Holography, Objectives, Spatial light modulators, Holograms, Polarization, Optical storage, Mirrors, Data storage, Semiconductor lasers, Reflectivity

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Proceedings Article | 24 October 2000 Paper

Design of high-numerical-aperture Fourier objectives for holographic memory card writing/reading equipment

Gabor Erdei, Jozsua Fodor, Peter Kallo, Gabor Szarvas, Ferenc Ujhelyi

Proceedings Volume 4093, (2000) https://doi.org/10.1117/12.405239

KEYWORDS: Objectives, Aspheric lenses, Spatial light modulators, Distortion, Charge-coupled devices, Tolerancing, Optical design, Holography, Fourier transforms, Holograms

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Proceedings Article | 3 October 2000 Paper

Optimization of the storage density in thin polarization holograms

Peter Varhegyi, Pal Koppa, Emoeke Loerincz, Gabor Szarvas, Peter Richter

Proceedings Volume 4149, (2000) https://doi.org/10.1117/12.402496

KEYWORDS: Holograms, Spatial light modulators, Charge-coupled devices, Holography, 3D image reconstruction, Systems modeling, Computer simulations, Signal to noise ratio, Fourier transforms, Computer programming

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Proceedings Article | 3 October 2000 Paper

Phase-coded recording in polarization holograms for data multiplexing and encryption

T. Ujvari, Pal Koppa, Emoeke Loerincz, Gabor Szarvas, Peter Richter

Proceedings Volume 4149, (2000) https://doi.org/10.1117/12.402499

KEYWORDS: Holograms, Polarization, Multiplexing, Data storage, Signal to noise ratio, Holography, Spatial light modulators, Fourier transforms, 3D image reconstruction, Convolution

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Proceedings Article | 3 October 2000 Paper

Data storage on holographic memory card

Pal Koppa, Gabor Erdei, Ferenc Ujhelyi, Peter Varhegyi, T. Ujvari, Emoeke Loerincz, Gabor Szarvas, Soeren Hvilsted, P. Ramanujam, Peter Richter

Proceedings Volume 4149, (2000) https://doi.org/10.1117/12.402495

KEYWORDS: Holography, Holograms, Polarization, Data storage, Spatial light modulators, Reflectivity, Polymer thin films, Objectives, Polymers, Optical storage

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Proceedings Article | 2 October 2000 Paper

Optical system of holographic memory card writing/reading equipment

Gabor Erdei, Gabor Szarvas, Emoeke Loerincz, Jozsua Fodor, Ferenc Ujhelyi, Pal Koppa, Peter Varhegyi, Peter Richter

Proceedings Volume 4092, (2000) https://doi.org/10.1117/12.402415

KEYWORDS: Polarization, Spatial light modulators, Holograms, Holography, Diffraction, Charge-coupled devices, Objectives, Data storage, Mirrors, Polymers

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Proceedings Article | 18 September 2000 Paper

Rewritable holographic memory card system

Emoeke Loerincz, Ferenc Ujhelyi, Attila Sueto, Gabor Szarvas, Pal Koppa, Gabor Erdei, Soeren Hvilsted, P. Ramanujam, Peter Richter

Proceedings Volume 4090, (2000) https://doi.org/10.1117/12.399357

KEYWORDS: Holography, Polarization, Optical storage, Holograms, Spatial light modulators, Binary data, Data storage, Objectives, Image filtering, Laser sources

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Proceedings Article | 19 August 1998 Paper

Telecentric/inverse-telecentric objective for optical data storage purposes

Gabor Erdei, Gabor Szarvas, Peter Kallo, Emoeke Loerincz

Proceedings Volume 3573, (1998) https://doi.org/10.1117/12.324546

KEYWORDS: Objectives, Imaging systems, Optical storage, Diffraction, Distortion, Microscopes, Spatial light modulators, Data storage, Data processing, Vignetting

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Proceedings Article | 25 September 1997 Paper

Single-element refractive optical device for laser beam profiling

Gabor Erdei, Gabor Szarvas, Emoeke Loerincz, Sandor Varkonyi

Proceedings Volume 3100, (1997) https://doi.org/10.1117/12.287740

KEYWORDS: Beam analyzers, Geometrical optics, Aspheric lenses, Optical components, Collimation, Near field optics, Gaussian beams, Beam shaping, Wavefronts, Computer aided design

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Proceedings Article | 12 June 1996 Paper

Recent developments and results in acousto-optic signal processing systems

Attila Barocsi, Laszlo Jakab, Gabor Szarvas, Peter Richter, Istvan Szonyi

Proceedings Volume 2754, (1996) https://doi.org/10.1117/12.243135

KEYWORDS: Signal processing, Acousto-optics, CCD cameras, Sensors, Microwave radiation, Medium wave, Optical amplifiers, Human-machine interfaces, Video, Adaptive optics

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SPIE Journal Paper | 1 October 1993

Design of multielement acircular waveguide lens systems in anisotropic media

Gabor Szarvas, Miklos Barabas, Peter Richter, Laszlo Jakab

OE, Vol. 32, Issue 10, (October 1993) https://doi.org/10.1117/12.10.1117/12.145291

KEYWORDS: Waveguides, Point spread functions, Lens design, Planar waveguides, Refractive index, Geometrical optics, Wave propagation, Diffraction, Refraction, Anisotropy

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