Dr. Askari Ghasempour Profile

Dr. Askari Ghasempour

Research Associate at Ctr of Excellence in Information Systems

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Author

Publications (5)

Proceedings Article | 13 September 2012 Paper

A single-mode Echelle spectrograph: eliminating modal variation, enabling higher precision Doppler study

Askari Ghasempour, John Kelly, Matthew Muterspaugh, Michael Williamson

Proceedings Volume 8450, 845045 (2012) https://doi.org/10.1117/12.925031

KEYWORDS: Spectrographs, Telescopes, Doppler effect, Stars, Cameras, Sensors, Adaptive optics, Electroluminescent displays, Calibration, Space telescopes

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Proceedings Article | 12 September 2012 Paper

Building the next-generation science camera for the Navy Optical Interferometer

A. Ghasempour, M. Muterspaugh, D. Hutter, J. Monnier, J. Benson, J. Armstrong, M. Williamson, S. Fall, C. Harrison, C. Sergeyous

Proceedings Volume 8445, 84450M (2012) https://doi.org/10.1117/12.924995

KEYWORDS: Cameras, Polarization, Telescopes, Stars, Interferometers, Visibility, Optical fibers, Sensors, Imaging systems, Spectrographs

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Proceedings Article | 26 July 2011 Paper

Integrated optics for astronomical interferometry

P. V. S. Marques, A. Ghasempour, D. Alexandre, A. M. P. Leite, P. J. V. Garcia, F. Reynaud

Proceedings Volume 8001, 800128 (2011) https://doi.org/10.1117/12.894418

KEYWORDS: Integrated optics, Visibility, Sol-gels, Waveguides, Astronomical interferometry, Interferometry, Optical fibers, Ultraviolet radiation, Rapid manufacturing, Photometry

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Proceedings Article | 22 July 2010 Paper

Hybrid sol-gel technology for fast prototyping in astronomical interferometry

A. Ghasempour, A. M. P. Leite, D. Alexandre, F. Reynaud, P. V. S. Marques, P. J. Garcia

Proceedings Volume 7734, 77343X (2010) https://doi.org/10.1117/12.857143

KEYWORDS: Sol-gels, Astronomy, Prototyping, Interferometry, Visibility, Telescopes, Fabrication, Integrated optics, Computer aided design, Dispersion

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Proceedings Article | 28 July 2008 Paper

Rapid prototyping of integrated sol-gel devices for astronomical interferometry

A. Ghasempour, D. Alexandre, C. Brites, P. Moreira, F. Reynaud, P. Marques, A. Leite, P. Garcia

Proceedings Volume 7013, 701317 (2008) https://doi.org/10.1117/12.788845

KEYWORDS: Sol-gels, Optical fibers, Integrated optics, Waveguides, Astronomy, Computer aided design, Semiconductor lasers, Rapid manufacturing, Astronomical interferometry, Ultraviolet radiation

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