Zobrazeno 1 - 10
of 218
pro vyhledávání: '"Jean-Marc Fedeli"'
Autor:
Rémi Armand, Marko Perestjuk, Alberto Della Torre, Milan Sinobad, Arnan Mitchell, Andreas Boes, Jean-Michel Hartmann, Jean-Marc Fedeli, Vincent Reboud, Pierre Brianceau, Alfredo De Rossi, Sylvain Combrié, Christelle Monat, Christian Grillet
Publikováno v:
APL Photonics, Vol 8, Iss 7, Pp 071301-071301-6 (2023)
We report the realization of a silicon–germanium on silicon ring resonator with high Q-factor at mid-infrared wavelengths. The fabricated ring exhibits a loaded Q-factor of 236 000 at the operating wavelength of 4.18 µm. Considering the combined w
Externí odkaz:
https://doaj.org/article/250c7d9951a440a4bb581f9022892597
Autor:
Alberto Della Torre, Milan Sinobad, Remi Armand, Barry Luther-Davies, Pan Ma, Stephen Madden, Arnan Mitchell, David J. Moss, Jean-Michel Hartmann, Vincent Reboud, Jean-Marc Fedeli, Christelle Monat, Christian Grillet
Publikováno v:
APL Photonics, Vol 6, Iss 1, Pp 016102-016102-7 (2021)
We experimentally demonstrate supercontinuum (SC) generation in a germanium-on-silicon waveguide. This waveguide exhibits propagation loss between 1.2 dB/cm and 1.35 dB/cm in the 3.6 µm–4.5 µm spectral region for both transverse electric (TE) and
Externí odkaz:
https://doaj.org/article/ce27345f9668414c8b264081d9f231db
Autor:
Antoine Brimont, Ana M. Gutierrez, Mariam Aamer, David J. Thomson, Frederic Y. Gardes, Jean-Marc Fedeli, Graham T. Reed, Javier Marti, Pablo Sanchis
Publikováno v:
IEEE Photonics Journal, Vol 4, Iss 5, Pp 1306-1315 (2012)
The integration of nanophotonics components with advanced complementary metal-oxide-semiconductor (CMOS) electronics requires drive voltages as low as 1 V for enabling next-generation CMOS electrophotonics transceivers. Slow-light propagation has bee
Externí odkaz:
https://doaj.org/article/8f1123135e1d4fa3b579e810030e8f88
Autor:
Alberto Della Torre, Remi Armand, Milan Sinobad, Kokou Firmin Fiaboe, Barry Luther-Davies, Stephen Madden, Arnan Mitchell, Thach Nguyen, David J. Moss, Jean-Michel Hartmann, Vincent Reboud, Jean-Marc Fedeli, Christelle Monat, Christian Grillet
Publikováno v:
IEEE Journal of Selected Topics in Quantum Electronics
IEEE Journal of Selected Topics in Quantum Electronics, 2022, Nonlinear Integrated Photonics, 29, pp.5100509. ⟨10.1109/JSTQE.2022.3185169⟩
IEEE Journal of Selected Topics in Quantum Electronics, 2022, Nonlinear Integrated Photonics, 29, pp.5100509. ⟨10.1109/JSTQE.2022.3185169⟩
International audience; We report the experimental generation of a broadband and flat mid-infrared supercontinuum in a silicongermanium-on-silicon two-stage waveguide. Our particular design combines a short and narrow waveguide section for efficient
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::7d7a1a0352830d3213007306e17b9d4a
https://doi.org/10.1109/jstqe.2022.3185169
https://doi.org/10.1109/jstqe.2022.3185169
Autor:
Corrado Sciancalepore, Francois Duport, Frederic van Dijk, Alexandre Garreau, Jean-Marc Fedeli, Catherine Fortin, Quentin Wilmart, Jean-Francois Paret, Sylvain Boust, Stephanie Garcia, Yasmine Ibrahimi, Karim Mekhazni
Publikováno v:
Journal of Lightwave Technology. 39:7573-7580
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::dbdf685ccccfd56e38e0cc67e104aa09
https://doi.org/10.1109/jlt.2021.3089322
https://doi.org/10.1109/jlt.2021.3089322
Autor:
Marko Perestjuk, Rémi Armand, Alberto Della Torre, Milan Sinobad, Arnan Mitchell, Andreas Boes, Jean-Michel Hartmann, Jean-Marc Fedeli, Vincent Reboud, Christelle Monat, Christian Grillet
Publikováno v:
Proceedings Optica Advanced Photonics Congress 2022Part of Advanced Photonics Congress
Integrated Photonics Research, Silicon and Nanophotonics
Integrated Photonics Research, Silicon and Nanophotonics, Jul 2022, Maastricht, Netherlands. pp.IM3B.3, ⟨10.1364/IPRSN.2022.IM3B.3⟩
Integrated Photonics Research, Silicon and Nanophotonics
Integrated Photonics Research, Silicon and Nanophotonics, Jul 2022, Maastricht, Netherlands. pp.IM3B.3, ⟨10.1364/IPRSN.2022.IM3B.3⟩
International audience; We demonstrate a high-Q ring resonators in the mid-infrared in a silicon-germanium chip-based platform. The achieved a loaded Q-factor of 90,000 for the side-coupled ring around 4.18µm operating wavelength.
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::065501a5a7094a33ae93628eebf4fd93
https://doi.org/10.1364/iprsn.2022.im3b.3
https://doi.org/10.1364/iprsn.2022.im3b.3
Autor:
Daniel Benedikovic, Leopold Virot, Guy Aubin, Jean-Michel Hartmann, Farah Amar, Xavier Le Roux, Carlos Alonso-Ramos, Delphine Marris-Morini, Eric Cassan, Frederic Boeuf, Jean-Marc Fedeli, Bertrand Szelag, Laurent Vivien
Publikováno v:
2021 IEEE 17th International Conference on Group IV Photonics (GFP).
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::b23f6060f4b7f85d6c3f429fda07e2a5
https://doi.org/10.1109/gfp51802.2021.9673940
https://doi.org/10.1109/gfp51802.2021.9673940
Autor:
Jean-Marc Fedeli, Christophe Kopp, Frederic Boeuf, Eric Cassan, J.M. Hartmann, X. Le Roux, Daniel Benedikovic, Léopold Virot, Bertrand Szelag, Farah Amar, Laurent Vivien, Delphine Marris-Morini, Carlos Alonso-Ramos, Guy Aubin
Publikováno v:
2021 Conference on Lasers and Electro-Optics Europe & European Quantum Electronics Conference (CLEO/Europe-EQEC).
On-chip avalanche photodetectors (APDs) are attractive for a sensitive detection of high-speed data light signals with low intensities. Silicon-germanium (Si-Ge) APDs are leading candidates to build reliable short-reach optical links. Appeal for Si-G
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::46fce051a28c3d62d18344a3272c4b90
https://doi.org/10.1109/cleo/europe-eqec52157.2021.9542596
https://doi.org/10.1109/cleo/europe-eqec52157.2021.9542596
Autor:
Jean-Michel Hartmann, Milan Sinobad, Arnan Mitchell, Vincent Reboud, Christelle Monat, Pan Ma, Remi Armand, Jean-Marc Fedeli, David J. Moss, Alberto Della Torre, Christian Grillet, Stephen J. Madden, Barry Luther-Davies
Publikováno v:
Scopus-Elsevier
OSA Conference on Lasers and Electro-Optics Europe
OSA Conference on Lasers and Electro-Optics Europe, Jun 2021, Munich, Germany. ⟨10.1109/CLEO/Europe-EQEC52157.2021.9542406⟩
OSA Conference on Lasers and Electro-Optics Europe, Jun 2021, Munich, Germany
OSA Conference on Lasers and Electro-Optics Europe
OSA Conference on Lasers and Electro-Optics Europe, Jun 2021, Munich, Germany. ⟨10.1109/CLEO/Europe-EQEC52157.2021.9542406⟩
OSA Conference on Lasers and Electro-Optics Europe, Jun 2021, Munich, Germany
On-chip mid-infrared (mid-IR, from 3 to 15 μm wavelength) supercontinuum (SC) generation is of great interest for integrated sensing devices, since it enables parallel detection of multiples species [1] . The generation of mid-IR SC in group IV plat
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::de1c986a3c0eb897d7799893618a849f
https://doi.org/10.1109/cleo/europe-eqec52157.2021.9542406
https://doi.org/10.1109/cleo/europe-eqec52157.2021.9542406
Autor:
Carlos Alonso-Ramos, Eric Cassan, Laurent Vivien, Christophe Kopp, X. Le Roux, D. Benedikovic, Frederic Boeuf, Bertrand Szelag, Guy Aubin, J.M. Hartmann, Léopold Virot, Delphine Marris-Morini, Farah Amar, Jean-Marc Fedeli
Publikováno v:
2021 Photonics North (PN).
We present our latest advances in the development of compact photodetectors based on p-i-n silicon-germanium-silicon hetero-structures. We demonstrate credible high-speed performances, showing that those devices are likely to become key building bloc
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::0059211b79c90d1706f1d685368402e3
https://doi.org/10.1109/pn52152.2021.9597963
https://doi.org/10.1109/pn52152.2021.9597963