Mr. Damián A. Presti Profile

Damián A. Presti

at Univ Nacional de Quilmes

SPIE Involvement:

Author

Publications (5)

SPIE Journal Paper | 28 January 2025

Small multimode interferometer with simplified coherent coupling branches used to develop a lower footprint power splitter on silicon-on-insulator platform

Roberto Peyton, Jeffry Martínez Valdiviezo, Damian Presti, Gustavo Torchia

OE, Vol. 64, Issue 01, 017104, (January 2025) https://doi.org/10.1117/12.10.1117/1.OE.64.1.017104

KEYWORDS: Design, Brain-machine interfaces, Optical transmission, Silicon, Interferometers, Optical coherence, Simulations, Fabrication, Waveguides, Optical engineering

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Proceedings Article | 30 September 2024 Poster + Paper

Optical sensor applications in advancing colorimetric molecular diagnostics

Damián Presti, Lucas Marchesano, Jeffry Martinez Valdiviezo, Lucas Ripoll, Gustavo Torchia, Marcos Bilen

Proceedings Volume 13126, 1312609 (2024) https://doi.org/10.1117/12.3036147

KEYWORDS: Diagnostics, Absorbance, Biological samples, Statistical analysis, Pathogens, Eye, Visible radiation, Portability, Point-of-care devices, Optical sensors

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Proceedings Article | 1 August 2021 Poster + Paper

Development and construction of a point of care device for application to molecular diagnostics

Damián Presti, Julián Bergier, Jeffry Martinez Valdiviezo, Marcos Bilen, Gustavo Torchia

Proceedings Volume 11812, 118120L (2021) https://doi.org/10.1117/12.2598458

KEYWORDS: Luminescence, Point-of-care devices, Diagnostics, Semiconductor lasers, Optical filters, Control systems, Sensors, Optical sensors, Target detection, Lab on a chip, Fluorescent markers, Viruses

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Proceedings Article | 9 September 2019 Paper

Modeling of the refractive index profile of a femtosecond written waveguide in LiNbO3

Damián Presti, Valentín Guarepi, Fabián Videla, Gustavo Torchia

Proceedings Volume 11123, 111230Q (2019) https://doi.org/10.1117/12.2528545

KEYWORDS: Waveguides, Refractive index, Manufacturing, Femtosecond phenomena, Beam propagation method, Optics manufacturing, Device simulation, Integrated optics, Optical circuits, Optical simulations

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SPIE Journal Paper | 24 May 2018

Optical fiber ring resonator as a high-resolution spectrometer. Characterization and applications with single line diode lasers

Damián Presti, Fabian Videla, Gustavo Torchia

OE, Vol. 57, Issue 05, 057108, (May 2018) https://doi.org/10.1117/12.10.1117/1.OE.57.5.057108

KEYWORDS: Semiconductor lasers, Resonators, Laser systems engineering, Optical fibers, Temperature metrology, Control systems, Laser resonators, Sensors, Spectroscopy, Fiber lasers

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