Prof. Nicolas Le Thomas Profile

Prof. Nicolas Le Thomas

at Univ Gent

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Author

Publications (10)

Proceedings Article | 13 March 2024 Presentation

Al2O3 photonic integrated circuits for UV optical microscopy

Nicolas Le Thomas

Proceedings Volume PC12889, PC1288903 (2024) https://doi.org/10.1117/12.3000890

KEYWORDS: Ultraviolet radiation, Photonic integrated circuits, Optical microscopy, Wafer-level optics, UV optics, Oxides, Integrated optics, Thin film deposition, Silicon photonics, Semiconducting wafers

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Proceedings Article | 17 March 2023 Presentation + Paper

On-chip silicon nitride optical phased array as a broadband near-infrared spectrometer

Zuyang Liu, Nicolas Le Thomas, Roel Baets

Proceedings Volume 12424, 1242409 (2023) https://doi.org/10.1117/12.2647270

KEYWORDS: Waveguides, Spectroscopy, Phased array optics, Arrayed waveguide gratings, Silicon nitride, Optical gratings, Beam steering, Spectral resolution

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Proceedings Article | 5 March 2022 Presentation + Paper

Micro-transfer printed silicon nitride grating couplers for efficient on-chip light coupling

Zuyang Liu, Grigorij Muliuk, Jing Zhang, Günther Roelkens, Nicolas Le Thomas, Roel Baets

Proceedings Volume 12004, 1200404 (2022) https://doi.org/10.1117/12.2626309

KEYWORDS: Silicon, Waveguides, Photonic integrated circuits, Reflectors, Optical fibers, Wave propagation, Etching, Thin films, Reactive ion etching

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Proceedings Article | 5 March 2021 Presentation + Paper

Raman on-chip: current status and future tracks

Nicolas Le Thomas, Zuyang Liu, Chupao Lin, Haolan Zhao, Roel Baets

Proceedings Volume 11689, 1168908 (2021) https://doi.org/10.1117/12.2579222

KEYWORDS: Raman spectroscopy, Medicine, Biosensing

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Proceedings Article | 22 February 2017 Presentation + Paper

Impact of the light coupling on the sensing properties of photonic crystal cavity modes

Kumar Saurav, Nicolas Le Thomas

Proceedings Volume 10077, 100770P (2017) https://doi.org/10.1117/12.2251199

KEYWORDS: Silicon photonics, Photonic crystals, Near field, Nanoparticles, Integrated photonics, Lithography, Sensors, Silicon, Dielectrics, Near field optics, Scanning electron microscopy, Biomedical optics

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Proceedings Article | 22 February 2017 Presentation + Paper

Spectroscopic sensing with silicon nitride photonic integrated circuits

S. Clemmen, A. Raza, A. Dhakal, F. Peyskens, A. Subramanian, P. Van Dorpe, P. Wuytens, H. Zhao, E. Ryckeboer, S. Severi, N. Le Thomas, R. Baets

Proceedings Volume 10106, 101060T (2017) https://doi.org/10.1117/12.2256526

KEYWORDS: Silicon, Spectroscopy, Waveguides, Sensors, Raman spectroscopy, Antennas, Microscopes, Plasmonics, Signal to noise ratio, Raman scattering

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Proceedings Article | 29 April 2016 Paper

Highly sensitive detection using microring resonator and nanopores

K. Bougot-Robin, J. W. Hoste, N. Le Thomas, P. Bienstman, J. Edel

Proceedings Volume 9899, 98991R (2016) https://doi.org/10.1117/12.2227079

KEYWORDS: Microrings, Molecules, Resonators, Nanoparticles, Particles, Sensing systems, Optical sensing, Nanotechnology, Waveguides, Silicon, Silica, Electrodes, Capillaries

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Proceedings Article | 27 February 2015 Paper

Integration of GaAs-based VCSEL array on SiN platform with HCG reflectors for WDM applications

Sulakshna Kumari, Johan Gustavsson, Ruijun Wang, Emanuel Haglund, Petter Westbergh, Dorian Sanchez, Erik Haglund, Åsa Haglund, Jörgen Bengtsson, Nicolas Le Thomas, Gunther Roelkens, Anders Larsson, Roel Baets

Proceedings Volume 9372, 93720U (2015) https://doi.org/10.1117/12.2077090

KEYWORDS: Vertical cavity surface emitting lasers, Silicon, Reflectivity, Waveguides, Silica, Etching, Reflectors, Interfaces, Mirrors, Wavelength division multiplexing

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Proceedings Article | 15 May 2014 Paper

Silicon-nitride waveguides for on-chip Raman spectroscopy

Ashim Dhakal, Pieter Wuytens, Frederic Peyskens, Ananth Subramanian, Nicolas Le Thomas, Roel Baets

Proceedings Volume 9141, 91411C (2014) https://doi.org/10.1117/12.2057509

KEYWORDS: Raman spectroscopy, Waveguides, Silicon, Confocal microscopy, Microscopes, Molecules, Spectroscopy, Raman scattering, Luminescence, Photonics

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Proceedings Article | 6 March 2013 Paper

Spectroscopy-on-chip applications of silicon photonics

Roel Baets, Ananth Subramanian, Ashim Dhakal, Shankar Selvaraja, Katarzyna Komorowska, Frédéric Peyskens, Eva Ryckeboer, Nebiyu Yebo, Gunther Roelkens, Nicolas Le Thomas

Proceedings Volume 8627, 86270I (2013) https://doi.org/10.1117/12.2010498

KEYWORDS: Waveguides, Absorption, Silicon, Raman spectroscopy, Spectroscopy, Molecules, Silicon photonics, Cladding, Absorption spectroscopy, Signal to noise ratio

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Showing 5 of 10 publications

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