Dr. Timothé Laforest Profile

Dr. Timothé Laforest

Postdoc at Ecole Polytechnique Fédérale de Lausanne

SPIE Involvement:

Author

Publications (10)

Proceedings Article | 20 May 2022 Presentation + Paper

Lock-in amplified differential phase contrast

Chiara Bonati, Damien Loterie, Timothé Laforest, Christophe Moser

Proceedings Volume 12136, 121360E (2022) https://doi.org/10.1117/12.2621265

KEYWORDS: Sensors, Cameras, Phase contrast, Demodulation, Oscillators, Image quality standards, Modulation, Signal detection

Read Abstract +

Proceedings Article | 2 March 2022 Presentation + Paper

Lock-in amplified differential phase contrast

Chiara Bonati, Damien Loterie, Timothé Laforest, Christophe Moser

Proceedings Volume 11970, 1197005 (2022) https://doi.org/10.1117/12.2607759

KEYWORDS: Sensors, Cameras, Phase contrast, Demodulation, Oscillators, Image quality standards, Modulation, Signal detection, Scattering

Read Abstract +

Proceedings Article | 5 March 2021 Presentation

Sensitivity in differential phase contrast - limits and strategies to improve it

Chiara Bonati, Timothé Laforest, Mathieu Kunzi, Christophe Moser

Proceedings Volume 11653, 116530Q (2021) https://doi.org/10.1117/12.2579760

KEYWORDS: Phase contrast, Objectives, Cameras, Optical simulations, Device simulation, Beam splitters

Read Abstract +

Proceedings Article | 11 March 2020 Presentation

Transcleral high resolution optical phase imaging of the retina (Conference Presentation)

Christophe Moser, Timothé Laforest, Laura Kowalczuk, Francine Behar-Cohen, Mathieu Künzi

Proceedings Volume 11249, 112490Z (2020) https://doi.org/10.1117/12.2552923

Read Abstract +

Proceedings Article | 13 March 2019 Presentation

A study on human subjects with transscleral optical phase imaging (TOPI) (Conference Presentation)

Timothé Laforest, Mathieu Künzi, Dino Carpentras, Laura Kowalczuk, Francine Behar-Cohen, Christophe Moser

Proceedings Volume 10858, 1085815 (2019) https://doi.org/10.1117/12.2509888

KEYWORDS: Phase imaging, Human subjects, Adaptive optics, In vivo imaging, Neurons, Diagnostics, Floods, Visualization, Skin

Read Abstract +

Proceedings Article | 24 April 2017 Presentation

Quantitative phase imaging of retinal cells (Conference Presentation)

Timothé LaForest, Dino Carpentras, Laura Kowalczuk, Francine Behar-Cohen, Christophe Moser

Proceedings Volume 10074, 1007419 (2017) https://doi.org/10.1117/12.2251478

KEYWORDS: Absorption, Phase imaging, Retina, Eye, Phase contrast, In vivo imaging, Imaging systems, Image restoration, Image processing, Neurons

Read Abstract +

Proceedings Article | 27 April 2016 Presentation

Overcoming the resolution limit in retinal imaging using the scattering properties of the sclera (Conference Presentation)

Dino Carpentras, Timothé Laforest, Demetri Psaltis, Christophe Moser

Proceedings Volume 9717, 971705 (2016) https://doi.org/10.1117/12.2209559

KEYWORDS: Eye, Light scattering, Image resolution, Retinal scanning, Scattering, Sclera, Adaptive optics, In vivo imaging, Cones, Control systems

Read Abstract +

Proceedings Article | 8 March 2014 Paper

Monolithic device for on-chip fast optical phase conjugation integrating an image sensor and a spatial light modulator

Timothé LaForest, Arnaud Verdant, Antoine Dupret, Sylvain Gigan, François Ramaz, Gilles Tessier, Émilie Benoit à la Guillaume

Proceedings Volume 8989, 89890N (2014) https://doi.org/10.1117/12.2039675

KEYWORDS: Liquid crystals, Phase conjugation, Electrodes, Aluminum, Photodiodes, Image processing, Image sensors, Liquid crystal on silicon, Biomedical optics, Cameras

Read Abstract +

Proceedings Article | 4 March 2014 Paper

Co-integration of a smart CMOS image sensor and a spatial light modulator for real-time optical phase modulation

Timothé Laforest, Arnaud Verdant, Antoine Dupret, Sylvain Gigan, François Ramaz, Gilles Tessier

Proceedings Volume 9022, 90220N (2014) https://doi.org/10.1117/12.2039867

KEYWORDS: Liquid crystals, Phase conjugation, Sensors, Electrodes, Photodiodes, CMOS sensors, Signal detection, Spatial light modulators, Cameras, Holography

Read Abstract +

Proceedings Article | 15 February 2012 Paper

Algorithm architecture co-design for ultra low-power image sensor

T. Laforest, A. Dupret, A. Verdant, D. Lattard, P. Villard

Proceedings Volume 8298, 829806 (2012) https://doi.org/10.1117/12.907999

KEYWORDS: Motion detection, Detection and tracking algorithms, Modulation, Image sensors, Motion estimation, Algorithm development, Image processing, Data processing, Signal processing, MATLAB

Read Abstract +

Showing 5 of 10 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