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pro vyhledávání: '"Michon, Jérôme"'
Surface-enhanced Raman spectroscopy is a powerful and versatile sensing method with a detection limit down to the single molecule level. In this article, we demonstrate how topology optimization (TopOpt) can be used for designing surface enhanced Ram
Externí odkaz:
http://arxiv.org/abs/2101.11352
Publikováno v:
Opt. Express 28, 14963-14972 (2020)
Waveguide-enhanced Raman spectroscopy (WERS) is a promising technique for sensitive and selective detection of chemicals in a compact chip-scale platform. Coupling light on and off the sensor chip with fibers however presents challenges because of th
Externí odkaz:
http://arxiv.org/abs/1912.08253
Autor:
Christiansen, Rasmus E., Michon, Jérôme, Benzaouia, Mohammed, Sigmund, Ole, Johnson, Steven G.
We show that topology optimization (TO) of metallic resonators can lead to $\sim 10^2\times$ improvement in surface-enhanced Raman scattering (SERS) efficiency compared to traditional resonant structures such as bowtie antennas. TO inverse design lea
Externí odkaz:
http://arxiv.org/abs/1911.05002
Publikováno v:
Optics Express 27 (2019) 35189-35202
The low efficiency of Raman spectroscopy can be overcome by placing the active molecules in the vicinity of scatterers, typically rough surfaces or nanostructures with various shapes. This surface-enhanced Raman scattering (SERS) leads to substantial
Externí odkaz:
http://arxiv.org/abs/1909.00202
Publikováno v:
Optica 5, 1046-1054 (2018)
The unique ability of slot and sub-wavelength grating (SWG) waveguides to confine light outside of the waveguide core material has attracted significant interest in their application to chemical and biological sensing. However, high sensitivity to si
Externí odkaz:
http://arxiv.org/abs/1805.03321
Autor:
Kita, Derek M., Miranda, Brando, Favela, David, Bono, David, Michon, Jerome, Lin, Hongtao, Gu, Tian, Hu, Juejun
Optical spectrum analysis is the cornerstone of spectroscopic sensing, optical network performance monitoring, and hyperspectral imaging. While conventional high-performance spectrometers used to perform such analysis are often large benchtop instrum
Externí odkaz:
http://arxiv.org/abs/1802.05270
Autor:
Zheng, Hanyu, Ding, Jun, Zhang, Li, An, Sensong, Lin, Hongtao, Zheng, Bowen, Du, Qingyang, Yin, Gufan, Michon, Jerome, Zhang, Yifei, Fang, Zhuoran, Deng, Longjiang, Gu, Tian, Zhang, Hualiang, Hu, Juejun
Publikováno v:
L Zhang, J Ding, H Zheng, et al. Ultra-thin High-efficiency Mid-Infrared Transmissive Huygens Meta-Optics. Nature Communications. 9:1480, 2018
The mid-infrared (mid-IR) is a strategically important band for numerous applications ranging from night vision to biochemical sensing. Unlike visible or near-infrared optical parts which are commonplace and economically available off-the-shelf, mid-
Externí odkaz:
http://arxiv.org/abs/1707.00760
Autor:
Littlejohns, Callum G., Sorel, Marc, Sanchez, Dorian, Lieutaud, Christopher, Bonnassies, Priscille, Ibrahimi, Yasmine, Imatoukene, Nabila, Michon, Jérôme
Publikováno v:
Proceedings of SPIE; November 2023, Vol. 12794 Issue: 1 p127940R-127940R-5, 1151466p
Akademický článek
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Autor:
Michon, Jérôme, Dagot, Christophe, Deluchat, Véronique, Dictor, Marie-Christine, Battaglia-Brunet, Fabienne, Baudu, Michel
Publikováno v:
In Process Biochemistry 2010 45(2):171-178