Dr. Oscar Alonso Profile

Dr. Oscar Alonso

at Univ de Barcelona

SPIE Involvement:

Author

Publications (6)

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

Read Abstract +

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

Read Abstract +

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

Read Abstract +

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

Read Abstract +

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

Read Abstract +

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

Read Abstract +

Showing 5 of 6 publications

View contact details

UPDATE YOUR PROFILE

Is this your profile? Update it now.

Sign into your SPIE.org account

Don’t have a profile and want one?

Create an account on SPIE.org

Keywords/Phrases

Search In:

Publication Years