Dr. Frédéric Zanella Profile

Dr. Frédéric Zanella

at CSEM SA

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Author

Publications (8)

Proceedings Article | 15 April 2024 Presentation

Advanced microlens origination by thermal reflow

Frédéric Zanella, Mohamed Lahmar, Christian Schneider, Luka Ciric, Guillaume Basset

Proceedings Volume PC12898, PC1289805 (2024) https://doi.org/10.1117/12.3003227

KEYWORDS: Microlens, Wafer level optics, Vertical cavity surface emitting lasers, Photoresist materials, Optical sensors, Wafer-level optics, Transparency, Solar concentrators, Semiconducting wafers, Optical properties

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Proceedings Article | 7 August 2023 Paper

PHABULOuS: manufacturing of large surfaces with free-form micro-optics

Ton Offermans, Frédéric Zanella, Guillaume Basset

Proceedings Volume 12624, 126240P (2023) https://doi.org/10.1117/12.2675845

KEYWORDS: Manufacturing, Ultraviolet radiation, Design and modelling, Optics manufacturing, Micro optics, Computer aided design, Optical design, Tolerancing, Optical components, Nanostructures

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Proceedings Article | 9 June 2023 Presentation

Optimization of microlens arrays for photon detectors

Frédéric Zanella, Christian Schneider, Luka Ciric, Guillaume Basset

Proceedings Volume PC12570, PC1257005 (2023) https://doi.org/10.1117/12.2666068

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Proceedings Article | 15 March 2023 Presentation + Paper

Manufacturing acceleration of free-form micro-optical arrays (FMOAs) with CAD algorithms

Frédéric Zanella, Oscar Fernandez, Ton Offermans, Tamara Aderneuer, Julio Chaves, Ruben Mohedano, Guillaume Basset

Proceedings Volume 12433, 124330F (2023) https://doi.org/10.1117/12.2647854

KEYWORDS: Computer aided design, Manufacturing, Point clouds, Solids, Optics manufacturing, Data modeling, Visualization, Algorithm development, Tolerancing, Solid modeling

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Proceedings Article | 15 March 2023 Poster + Paper

High-efficiency fill factor recovery using refractive microlens arrays imprinted on 0.5-256 kpixel front-side illuminated SPAD imagers

C. Bruschini, M. Antolovic, F. Zanella, A. Ulku, S. Lindner, A. Kalayanov, T. Milanese, E. Bernasconi, V. Pešić, E. Charbon

Proceedings Volume 12433, 124330K (2023) https://doi.org/10.1117/12.2652962

KEYWORDS: Single photon avalanche diodes, Microlens, Microlens array, Imaging systems, Image sensors, Simulations, Sensors, Polymers, Reticles, Photoresist materials

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Proceedings Article | 15 March 2023 Presentation + Paper

UV-replicated microlenses for quantum devices

Frédéric Zanella, Christian Schneider, Luka Ciric, Guillaume Basset

Proceedings Volume 12430, 124300C (2023) https://doi.org/10.1117/12.2648224

KEYWORDS: Vertical cavity surface emitting lasers, Photon counting, Microlens array, Microlens, Single photon avalanche diodes, Silicon photomultipliers, Quantum devices, Semiconducting wafers, Image sensors, Photodetectors

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Proceedings Article | 5 March 2021 Presentation

Photonic integration: from wafer level to the module

Christian Bosshard, Rolando Ferrini, Stefan Mohrdiek, Oscar Fernandez, Ton Offermans, Roger Krähenbühl, Angelique Luu-Dinh, Frederic Zanella, Guillaume Basset, Rony Jose James, Mark Fretz, Guido Spinola Durante, Amir Ghadimi

Proceedings Volume 11692, 116920Q (2021) https://doi.org/10.1117/12.2578669

KEYWORDS: Semiconducting wafers, Ultraviolet radiation, Silicon carbide, Microlens, Wafer-level optics, Wafer bonding, Transparency, Thermography, Structured optical fibers, Standards development

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Proceedings Article | 21 February 2019 Paper

Optical-stack optimization for improved SPAD photon detection efficiency

I. Michel Antolovic, Arin C. Ulku, Ekin Kizilkan, Scott Lindner, Frédéric Zanella, Rolando Ferrini, Marc Schnieper, Edoardo Charbon, Claudio Bruschini

Proceedings Volume 10926, 109262T (2019) https://doi.org/10.1117/12.2511301

KEYWORDS: Microlens, Microlens array, Photodetectors, Semiconducting wafers, Reticles, Etching, Sensors, Photoresist materials, CMOS sensors

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Showing 5 of 8 publications

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