Dr. Nicolas K. Fontaine Profile

Dr. Nicolas K. Fontaine

Member of the technical staff at Nokia Bell Labs

SPIE Involvement:

Author

Publications (17)

SPIE Journal Paper | 13 September 2023 Open Access

Open Access

On-chip metamaterial-enabled high-order mode-division multiplexing

Yu He, Xingfeng Li, Yong Zhang, Shaohua An, Hongwei Wang, Zhen Wang, Haoshuo Chen, Yetian Huang, Hanzi Huang, Nicolas Fontaine, Roland Ryf, Yuhan Du, Lu Sun, Xingchen Ji, Xuhan Guo, Yingxiong Song, Qianwu Zhang, Yikai Su

AP, Vol. 5, Issue 05, 056008, (September 2023) https://doi.org/10.1117/12.10.1117/1.AP.5.5.056008

KEYWORDS: Waveguides, Waveguide modes, Multiplexing, Dispersion, Optical transmission, Data transmission, Refractive index, Engineering, Wave propagation, Quantum channels

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Proceedings Article | 24 March 2023 Presentation

Presentation

Field transmission performance of coupled/uncoupled multicore fiber

Mikael Mazur, Roland Ryf, Nicolas Fontaine, Haoshuo Chen, Lauren Dallachiesa, David Neilson, Tetsuya Hayashi, Antonio Mecozzi, Cristian Antonelli, Andrea Marotta

Proceedings Volume 12429, 124290C (2023) https://doi.org/10.1117/12.2650796

KEYWORDS: Fiber couplers, Digital signal processing, Telecommunications, Optical communications

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Proceedings Article | 17 March 2023 Presentation

Presentation

Using spatial modes for optical communications

Nicolas Fontaine

Proceedings Volume PC12425, PC124250L (2023) https://doi.org/10.1117/12.2658895

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Proceedings Article | 17 March 2023 Presentation

Presentation

Arbitrary vector spatiotemporal beamshaping: any amplitude, phase and polarization at any delay

Mickael Mounaix, Nicolas Fontaine, David Neilson, Roland Ryf, Haoshuo Chen, Juan Carlos Alvarado-Zacarias, Joel Carpenter

Proceedings Volume PC12436, PC1243603 (2023) https://doi.org/10.1117/12.2652118

KEYWORDS: Polarization, Beam shaping, Wave propagation, Scattering, Laser scattering

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Proceedings Article | 17 March 2023 Presentation

Presentation

Bulk optical turbulence mitigation using dynamic multiple plane light conversion

Rakan Alsaigh, Nicolas Fontaine, Martin P. Lavery

Proceedings Volume PC12436, PC124360H (2023) https://doi.org/10.1117/12.2668730

KEYWORDS: Optical turbulence, Turbulence, Design and modelling, Simulations, Receivers, Optical testing, Optical components, Neural networks, Medium wave, Displays

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Proceedings Article | 9 March 2022 Presentation

Presentation

Arbitrary vector spatiotemporal light field generation

Mickael Mounaix, Nicolas Fontaine, David Neilson, Roland Ryf, Haoshuo Chen, Juan Carlos Alvarado-Zacarias, Joel Carpenter

Proceedings Volume PC12017, PC120170E (2022) https://doi.org/10.1117/12.2613611

KEYWORDS: Wavefronts, Wave propagation, Ultrafast phenomena, Scattering, Polarization, Microwave radiation, Light wave propagation, Light scattering, Acoustics

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Proceedings Article | 5 March 2021 Presentation + Paper

Presentation + Paper

Large capacity and wideband transmission over SDM fibers

Georg Rademacher, Benjamin Puttnam, Ruben Luís, Werner Klaus, Jun Sakaguchi, Roland Ryf, Sjoerd van der Heide, Nicolas Fontaine, Haoshuo Chen, René-Jean Essiambre, Yoshinari Awaji, Hideaki Furukawa

Proceedings Volume 11713, 1171307 (2021) https://doi.org/10.1117/12.2582478

KEYWORDS: Optical fibers, Multiplexing, L band, Fiber couplers

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Proceedings Article | 13 December 2020 Poster

Poster

Spatial state tomograph

Joel Carpenter, Nicolas Fontaine, Sergio Leon-Saval

Proceedings Volume 11446, 114462R (2020) https://doi.org/10.1117/12.2561830

KEYWORDS: Polarization, Tomography, Wavefronts, Spectrographs, Beam analyzers, Atmospheric turbulence

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Proceedings Article | 13 December 2020 Poster

Poster

Laguerre-Gaussian coronagraph

Joel Carpenter, Nicolas Fontaine, Sergio Leon-Saval

Proceedings Volume 11446, 114462E (2020) https://doi.org/10.1117/12.2560588

KEYWORDS: Coronagraphy, Spherical lenses, Telescopes, Diffraction, Spectrographs, Segmented mirrors, Wavefronts

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Proceedings Article | 3 January 2020 Paper

Paper

Laguerre-Gaussian mode sorters of high spatial mode count

Nicolas Fontaine, Roland Ryf, Haoshuo Chen, David Neilson, Kwangwoong Kim, Joel Carpenter

Proceedings Volume 11203, 1120319 (2020) https://doi.org/10.1117/12.2560595

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Proceedings Article | 30 December 2019 Paper

Paper

Time reversal of optical waves

M. Mounaix, N. Fontaine, H. Chen, R. Ryf, D. Neilson, Joel Carpenter

Proceedings Volume 11200, 112001R (2019) https://doi.org/10.1117/12.2556661

KEYWORDS: Polarization, Geometrical optics, Spatial light modulators, Multimode fibers, Optical transfer functions, Wave propagation, Control systems, Free space optics, Acoustics, Optical communications

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Proceedings Article | 1 March 2019 Paper

Paper

Laguerre-Gaussian mode sorter

Nicolas Fontaine, Roland Ryf, Haoshuo Chen, David Neilson, Kwangwoong Kim, Joel Carpenter

Proceedings Volume 10935, 1093512 (2019) https://doi.org/10.1117/12.2507595

KEYWORDS: Spatial light modulators

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Proceedings Article | 14 September 2018 Presentation + Paper

Presentation + Paper

Multi-plane light conversion of high spatial mode count

Nicolas Fontaine, Roland Ryf, Haoshuo Chen, David Neilson, Kwangwoong Kim, Joel Carpenter

Proceedings Volume 10744, 107440M (2018) https://doi.org/10.1117/12.2323200

KEYWORDS: Spatial light modulators, Polarization, Cylindrical lenses, Mirrors, Geometrical optics, Optical components, Spatial resolution, Superposition, Fourier transforms, Beam splitters

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Proceedings Article | 20 March 2018 Presentation

Presentation

Low-differential modal gain multimode fiber amplifiers (Conference Presentation)

Rodrigo Amezcua-Correa, Jose Enrique Antonio-Lopez, Zeinab Sanjabi Eznaveh, Juan Carlos Alvarado Zacarias, Axel Schülzgen, Guifang Li, Nicolas Fontaine, Roland Ryf, Haoshuo Chen, Cédric Gonnet, Pierre Sillard

Proceedings Volume 10561, 105610G (2018) https://doi.org/10.1117/12.2297118

KEYWORDS: Fiber amplifiers, Optical amplifiers, Multimode fibers, Optical fibers, Single mode fibers, Complex systems, Space division multiplexing, Optical networks

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Proceedings Article | 15 February 2018 Presentation + Paper

Presentation + Paper

Experimental comparison of 3-mode and single-mode coupling over a 1.6-km free-space link

D. Geisler, T. Yarnall, G. Lund, C. Schieler, M. Stevens, N. Fontaine, B. Robinson, S. Hamilton

Proceedings Volume 10524, 105240H (2018) https://doi.org/10.1117/12.2294039

KEYWORDS: Single mode fibers, Staring arrays, Mirrors, Data acquisition, Atmospheric propagation, Atmospheric optics, Free space optics, Optical amplifiers, Receivers, Amplifiers

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Proceedings Article | 28 January 2017 Presentation + Paper

Presentation + Paper

Integrated optical fiber amplifiers for space-division multiplexed systems

Haoshuo Chen, Cang Jin, Bin Huang, Nicolas Fontaine, Roland Ryf, Ren-Jean Essiambre, Youns Messaddeq, Sophie LaRochelle

Proceedings Volume 10130, 1013005 (2017) https://doi.org/10.1117/12.2256180

KEYWORDS: Optical amplifiers, Fiber amplifiers, Integrated optics, Cladding, Multiplexing, Single mode fibers, Wavelength division multiplexing, Refractive index, Semiconductor lasers, Polymers

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Proceedings Article | 1 February 2014 Paper

Paper

Characterization of multi-mode fibers and devices for MIMO communications

Nicolas Fontaine

Proceedings Volume 9009, 90090A (2014) https://doi.org/10.1117/12.2044339

KEYWORDS: Polarization, Single mode fibers, Interferometers, Receivers, Digital signal processing, Multiplexers, Fourier transforms, Waveguides, Interferometry, Sensors

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Showing 5 of 17 publications

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