Dr. Gea Oswah Fatah Parikesit Profile

Dr. Gea Oswah Fatah Parikesit

at Univ Gadjah Mada

SPIE Involvement:

Author

Publications (7)

Proceedings Article | 8 November 2020 Presentation + Paper

Quantitative imaging of the resonator shape in the bundengan musical instrument

Gea O. Parikesit

Proceedings Volume 11525, 115251Q (2020) https://doi.org/10.1117/12.2583681

KEYWORDS: Resonators, Cameras, Mathematical modeling, 3D modeling

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Proceedings Article | 8 November 2020 Presentation + Paper

Optical measurements with stereoscopic shadows

Gea Parikesit

Proceedings Volume 11525, 115251G (2020) https://doi.org/10.1117/12.2574188

KEYWORDS: Optical testing, Motion measurement, Digital Light Processing, Image analysis, Geometrical optics, Modulation, 3D displays, Light sources, Digital cameras, Image processing

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Proceedings Article | 13 June 2017 Paper

Stereoscopic shadow microscopy

G. O. Parikesit, I. Kusumaningtyas

Proceedings Volume 10449, 1044907 (2017) https://doi.org/10.1117/12.2268557

KEYWORDS: Light sources, Microscopy, Sensors, 3D displays, 3D metrology, Light, Image sensors, Microscopes, 3D image processing, Dimensional metrology

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SPIE Journal Paper | 1 November 2010

Quantitative low-cost webcam-based microscopy

Gea Parikesit, Marten Darmawan, Amir Faisal

OE, Vol. 49, Issue 11, 113205, (November 2010) https://doi.org/10.1117/12.10.1117/1.3517747

KEYWORDS: Microscopes, Microscopy, Image resolution, Translucency, Optical engineering, Cameras, Digital imaging, Sensors, Fourier transforms, CMOS sensors

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Proceedings Article | 22 January 2005 Paper

Optical detection of electrokinetically manipulated single molecules in a nanofluidic chip

Gea Parikesit, Vladimir Kutchoukov, Andre Bossche, Ian Young, Yuval Garini

Proceedings Volume 5718, (2005) https://doi.org/10.1117/12.583566

KEYWORDS: Molecules, Dielectrophoresis, Particles, Microfluidics, Electrodes, Spectral resolution, Liquids, Interfaces, Microscopes, Confocal microscopy

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Proceedings Article | 8 October 2004 Paper

Optical detection of single molecules in nanofluidic chips

Gea Parikesit, Vladimir Kutchoukov, Wim van Oel, Guus Lung, Andre Bossche, Ian Young, Yuval Garini

Proceedings Volume 5515, (2004) https://doi.org/10.1117/12.559386

KEYWORDS: Particles, Liquids, Molecules, Electrodes, Dielectrophoresis, Interfaces, Aluminum, Luminescence, Singular optics, Nanolithography

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Proceedings Article | 30 May 2003 Paper

Three-wavelength laser light source for absolute sub-Angstrom two-point-source interferometer

Max Krieg, Gea Parikesit, Joseph Braat

Proceedings Volume 5144, (2003) https://doi.org/10.1117/12.500414

KEYWORDS: Interferometers, Absorption, Heterodyning, Light sources, Laser stabilization, Helium neon lasers, Phase measurement, Metrology, Mirrors, Iodine

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Showing 5 of 7 publications

Conference Committee Involvement (1)

Third International Seminar on Photonics, Optics, and Its Applications (ISPhOA 2018)

3 August 2018 | Surabaya, Indonesia

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