Mr. Nicolas Grégoire Profile

Nicolas Grégoire

at Univ Laval

SPIE Involvement:

Author

Publications (5)

Proceedings Article | 13 March 2024 Presentation

Recent progress in laser cooling of oxide only phase separated rare earth silica glasses

Jyothis Thomas, Thomas Meyneng, Amirhossein Tehranchi, Nicolas Grégoire, Denis Seletskiy, Younes Messaddeq, Raman Kashyap

Proceedings Volume PC12902, PC129020G (2024) https://doi.org/10.1117/12.3011148

Read Abstract +

Proceedings Article | 17 March 2023 Presentation

Steaming ahead with laser cooling: new perspectives in materials engineering for photonics in all-oxide silica glass

Thomas Meyneng, Jyothis Thomas, Nicolas Grégoire, Younes Messaddeq, Raman Kashyap

Proceedings Volume PC12437, PC124370D (2023) https://doi.org/10.1117/12.2657164

Read Abstract +

Proceedings Article | 17 March 2023 Presentation

Laser-induced cooling of rare earth doped oxide-only silica glass

Jyothis Thomas, Thomas Meyneng, Nicolas Grégoire, Frédéric Monet, Amirhossein Tehranchi, Denis Seletskiy, Younès Messaddeq, Raman Kashyap

Proceedings Volume PC12437, PC124370E (2023) https://doi.org/10.1117/12.2655554

KEYWORDS: Silica, Glasses, Oxides, Phonons, Laser glasses, Optical cooling, Laser applications, Ytterbium, Quantum efficiency, Optical properties

Read Abstract +

Proceedings Article | 15 March 2023 Presentation

Design and fabrication of a GRIN-axicon for Bessel-Gauss beam generation and applications to fast volumetric imaging (Conference Presentation)

Mireille Quémener, Pierre Girard-Collins, Alexandra Alain-Beaudoin, Nicolas Grégoire, Steeve Morency, Michèle Desjardins, Daniel Côté, Simon Thibault

Proceedings Volume PC12385, PC123850K (2023) https://doi.org/10.1117/12.2648999

KEYWORDS: Axicons, Optics manufacturing, Microscopes, Tissues, Temporal resolution, Optical components, Neuroscience, Neurons, Microscopy, Manufacturing

Read Abstract +

Proceedings Article | 4 March 2022 Presentation + Paper

Characteristics of Yb-doped silica fibers containing Y2O3 nanoparticles for optical refrigeration

Jyothis Thomas, Thomas Meyneng, Amirhossein Tehranchi, Patricia Manarazan, Frederic Monet, Jean-Sebastien Boisvert, Steeve Morency, Nicolas Grégoire, Denis Seletskiy, Younès Messaddeq, Raman Kashyap

Proceedings Volume 12018, 1201806 (2022) https://doi.org/10.1117/12.2611549

KEYWORDS: Ytterbium, Absorption, Luminescence, Ions, Optical fibers, Fiber lasers, Nanoparticles, Laser applications

Read Abstract +

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