Dr. Angel Diéguez Profile

Dr. Angel Diéguez

at Univ of Barcelona

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Author

Publications (12)

Proceedings Article | 17 June 2024 Presentation + Paper

Ultra-compact fluorescence microscope for life-sciences

S. Moreno, A. Vilà, J. Ramón-Azcón, J. Prades, A. Diéguez

Proceedings Volume 13024, 130240D (2024) https://doi.org/10.1117/12.3016292

KEYWORDS: Microscopes, Fluorescence, Biological samples, Single photon avalanche diodes, Light emitting diodes, Muscles, Biological imaging, Light sources and illumination, Fluorescence imaging, Tissues

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Proceedings Article | 30 December 2022 Poster + Paper

Using time-correlated single-photon counting technique on SPAD sensors to enhance acquisition time and dynamic range

Victor Moro, Sergio Moreno, Oscar Alonso, Anna Vilà, Juan D. Prades, Angel Diéguez

Proceedings Volume 12316, 123160K (2022) https://doi.org/10.1117/12.2641176

KEYWORDS: Sensors, Cameras, Microscopy, Light emitting diodes, Photodetectors, Signal to noise ratio, Time metrology, Statistical methods, Optical testing, Single photon

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Proceedings Article | 5 March 2021 Presentation + Paper

A nano-illumination microscope with 7 mm2 extended field-of-view and resolution below 1µm

S. Moreno, J. Canals, V. Moro, N. Franch, A. Vilà, A. Romano, J. Prades, D. Bezshlyakh, A. Waag, S. Krieger, S. Geleff, A. Diéguez

Proceedings Volume 11651, 116510P (2021) https://doi.org/10.1117/12.2578225

KEYWORDS: Microscopes, Light emitting diodes, Microscopy, Super resolution, Reconstruction algorithms, Optical microscopy, Medical devices, Life sciences, Image sensors, Image restoration

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Proceedings Article | 5 March 2021 Presentation + Paper

Ultra-compact and large field-of-view nano-illumination light microscope based on an array of organic light-emitting diodes

A. Vilà, S. Moreno, J. Canals, V. Moro, N. Franch, P. Wartenberg, A. Dieguez

Proceedings Volume 11693, 1169308 (2021) https://doi.org/10.1117/12.2576482

KEYWORDS: Microscopes, Organic light emitting diodes, Light emitting diodes, Microscopy, Switching, Prototyping, Photodetectors, Light sources, Lenses, Image resolution

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Proceedings Article | 30 March 2020 Presentation + Paper

A shadow image microscope based on an array of nanoLEDs

Joan Canals, Victor Moro, Nil Franch, Sergio Moreno, Oscar Alonso, Anna Vilà, Juan Daniel Prades, Jan Gülink, Daria Bezshlyakh, Andreas Waag, Angel Diéguez

Proceedings Volume 11351, 113510D (2020) https://doi.org/10.1117/12.2559394

KEYWORDS: Light emitting diodes, Microscopes, Image sensors, Sensors, Cameras, Microscopy, CMOS sensors, Image processing, Image resolution

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Proceedings Article | 9 September 2019 Paper

Towards a super-resolution structured illumination microscope based on an array of nanoLEDs

Nil Franch, Joan Canals, Victor Moro, Oscar Alonso, Sergio Moreno, Anna Vilà, Joan Daniel Prades, Jan Gülink, Hutomo Suryo Wasisto, Andreas Waag, Ángel Diéguez

Proceedings Volume 11105, 111050O (2019) https://doi.org/10.1117/12.2529258

KEYWORDS: Light emitting diodes, Microscopes, Sensors, Microscopy, Super resolution, Electronics, Light sources, Prototyping, Control systems

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Proceedings Article | 25 September 2013 Paper

Active gating as a method to inhibit the crosstalk of single photon avalanche diodes in a shared well

Anna Vilà, Eva Vilella, Andreu Montiel, Oscar Alonso, Angel Dieguez

Proceedings Volume 8847, 88470S (2013) https://doi.org/10.1117/12.2024212

KEYWORDS: Sensors, Single photon, Avalanche photodiodes, CMOS technology, Electronics, Avalanche photodetectors, Signal to noise ratio, Electron beams, Diodes, TCAD

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Proceedings Article | 18 August 2010 Paper

FIB-SEM as a tool for characterizing single-photon detectors

Anna Vilà, Juan Trenado, Albert Comerma, David Gascon, Anna Arbat, Lluis Garrido, Angel Dieguez

Proceedings Volume 7780, 77800Z (2010) https://doi.org/10.1117/12.860498

KEYWORDS: Avalanche photodetectors, Sensors, Electron beams, Monte Carlo methods, Single photon detectors, Scanning electron microscopy, Oxides, Particles, Photodetectors, Quenching (fluorescence)

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Proceedings Article | 18 August 2010 Paper

High voltage vs. high integration: a comparison between CMOS technologies for SPAD cameras

A. Arbat, A. Comerma, J. Trenado, D. Gascon, A. Vilà, L. Garrido, A. Dieguez

Proceedings Volume 7780, 77801G (2010) https://doi.org/10.1117/12.860482

KEYWORDS: Sensors, Scanning tunneling microscopy, Cameras, CMOS technology, Avalanche photodetectors, Standards development, Electronics, Particles, Quenching (fluorescence), Photodetectors

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Proceedings Article | 20 May 2009 Paper

Control electronics in an endoscopic capsule with locomotive, sensing, and actuating capabilities

O. Alonso, L. Freixas, J. Samitier, A. Dieguez

Proceedings Volume 7365, 73650F (2009) https://doi.org/10.1117/12.821118

KEYWORDS: Endoscopy, Control systems, Actuators, Electronics, Transistors, Liquid lenses, Liquids, Imaging systems, Light emitting diodes, Sensors

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Proceedings Article | 10 May 2007 Paper

A SoC for studying multi-agent software/algorithms on a real swarm of mm3-sized microrobots

R. Casanova, A. Diéguez, A. Arbat, A. Sanuy, O. Alonso, J. Canals, M. Puig, J. Samitier

Proceedings Volume 6590, 65901M (2007) https://doi.org/10.1117/12.722037

KEYWORDS: System on a chip, Virtual colonoscopy, Solar cells, Telecommunications, Computer programming, Prototyping, Sensors, Clocks, Control systems, Optical communications

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Proceedings Article | 30 June 2005 Paper

An integrated controller for a flexible and wireless atomic force microscopy

Juanjo Lacort, Raimon Casanova, Jordi Brufau, Anna Arbat, Angel Dieguez, Marc Nierlich, Oliver Steinmetz, Manel Puig, Josep Samitier

Proceedings Volume 5837, (2005) https://doi.org/10.1117/12.607535

KEYWORDS: Actuators, Control systems, Atomic force microscopy, Electronics, Scanners, Sensors, Logic, Transceivers, Digital electronics, Clocks

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Showing 5 of 12 publications

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