Dr. Ricardo F. Martins Profile

Dr. Ricardo F. Martins

Sr. Optical Engineer

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Publications (6)

Proceedings Article | 22 January 2005 Paper

Design and fabrication of trihedral corner-cube arrays using analog exposure based on phase masks

Heidi Hockel, Ricardo Martins, Jinwon Sung, Eric Johnson

Proceedings Volume 5720, (2005) https://doi.org/10.1117/12.591996

KEYWORDS: Photomasks, Etching, Analog electronics, Semiconducting wafers, Retroreflectors, Optical design, Metals, Silica, Micro optics, Fabrication

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Proceedings Article | 8 September 2004 Paper

Magnifying miniature displays with microlenslet arrays

Vesselin Shaoulov, Ricardo Martins, Jannick Rolland

Proceedings Volume 5442, (2004) https://doi.org/10.1117/12.542785

KEYWORDS: Microlens array, Head-mounted displays, Imaging systems, Image acquisition, Optical resolution, LCDs, Imaging arrays, Relays, Computer simulations, Light sources

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Proceedings Article | 8 September 2004 Paper

Projection-based head-mounted displays for wearable computers

Ricardo Martins, Vesselin Shaoulov, Yonggang Ha, Jannick Rolland

Proceedings Volume 5442, (2004) https://doi.org/10.1117/12.542778

KEYWORDS: Head-mounted displays, Projection systems, Computing systems, Microlens array, Image quality, Eye, Lenses, Organic light emitting diodes, Beam splitters, 3D visualizations

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Proceedings Article | 6 November 2003 Paper

Imaging with microlenslet arrays

Vesselin Shaoulov, Ricardo Martins, Jannick Rolland

Proceedings Volume 5174, (2003) https://doi.org/10.1117/12.505543

KEYWORDS: Microlens array, Imaging arrays, Imaging systems, Head-mounted displays, Geometrical optics, Modulation transfer functions, Optical arrays, Light sources, Image quality, Microlens

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Proceedings Article | 8 September 2003 Paper

Diffraction of phase conjugate material in a new HMD architecture

Ricardo Martins, Jannick Rolland

Proceedings Volume 5079, (2003) https://doi.org/10.1117/12.487428

KEYWORDS: Head-mounted displays, Phase conjugation, Diffraction, Optical design, Projection systems, Visual optics, Visualization, Monochromatic aberrations, Beam splitters, Modulation transfer functions

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Showing 5 of 6 publications

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