Zobrazeno 1 - 10
of 209
pro vyhledávání: '"Christelle Monat"'
Autor:
Di Jin, Wenbo Liu, Linnan Jia, Yuning Zhang, Junkai Hu, Houssein El Dirani, Sébastien Kerdiles, Corrado Sciancalepore, Pierre Demongodin, Christian Grillet, Christelle Monat, Duan Huang, Jiayang Wu, Baohua Jia, David J. Moss
Publikováno v:
Small Science, Vol 4, Iss 8, Pp n/a-n/a (2024)
As a rapidly expanding family of 2D materials, MXenes have recently gained considerable attention. Herein, by developing a coating method that enables transfer‐free and layer‐by‐layer film coating, the nonlinear optical absorption (NOA) of Ti3C
Externí odkaz:
https://doaj.org/article/f4104afe56f94f8abfcc97882876b1cc
Autor:
Yang Qu, Jiayang Wu, Yuning Zhang, Yunyi Yang, Linnan Jia, Houssein El Dirani, Sébastien Kerdiles, Corrado Sciancalepore, Pierre Demongodin, Christian Grillet, Christelle Monat, Baohua Jia, David J. Moss
Publikováno v:
Light: Advanced Manufacturing, Vol 4, Iss 4, Pp 437-452 (2024)
Optical parametric amplification (OPA) represents a powerful solution to achieve broadband amplification in wavelength ranges beyond the scope of conventional gain media, for generating high-power optical pulses, optical microcombs, entangled photon
Externí odkaz:
https://doaj.org/article/7bfdb712a5e1485d9dd08ad6dc8cd20e
Autor:
Panteha Pedram, Ali Zavabeti, Nitu Syed, Amine Slassi, Chung Kim Nguyen, Benjamin Fornacciari, Anne Lamirand, Jules Galipaud, Arrigo Calzolari, Régis Orobtchouk, Andreas Boes, Torben Daeneke, Sébastien Cueff, Arnan Mitchell, Christelle Monat
Publikováno v:
Advanced Photonics Research, Vol 5, Iss 3, Pp n/a-n/a (2024)
The synthesis of nanometer‐thick (≈3 nm) gallium oxynitride (GaOxNy) layers with a variable stoichiometry is reported. The approach primarily exploits the liquid metal chemistry (LMC) technique and promises easier integration of 2D materials onto
Externí odkaz:
https://doaj.org/article/f1dd062b275641f3ae30a034172e0cd6
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:
Pierre Demongodin, Houssein El Dirani, Sébastien Kerdilès, Jérémy Lhuillier, Thomas Wood, Corrado Sciancalepore, Christelle Monat
Publikováno v:
Nanomaterials, Vol 13, Iss 3, p 451 (2023)
Recently, the nonlinear optical response of graphene has been widely investigated, as has the integration of this 2D material onto dielectric waveguides so as to enhance the various nonlinear phenomena that underpin all-optical signal processing appl
Externí odkaz:
https://doaj.org/article/099b2d639a8f46628c00262001f1f577
Autor:
Yang Qu, Yunyi Yang, Jiayang Wu, Yuning Zhang, Linnan Jia, Houssein El Dirani, Romain Crochemore, Corrado Sciancalepore, Pierre Demongodin, Christian Grillet, Christelle Monat, Baohua Jia, David J. Moss
Publikováno v:
Micromachines, Vol 13, Iss 8, p 1194 (2022)
We experimentally investigate power-sensitive photo-thermal tuning (PTT) of two-dimensional (2D) graphene oxide (GO) films coated on integrated optical waveguides. We measure the light power thresholds for reversible and permanent GO reduction in sil
Externí odkaz:
https://doaj.org/article/b4eb42db54d64c2e8f216ef8dba2c4bf
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:
Pierre Demongodin, Houssein El Dirani, Jérémy Lhuillier, Romain Crochemore, Malik Kemiche, Thomas Wood, Ségolène Callard, Pedro Rojo-Romeo, Corrado Sciancalepore, Christian Grillet, Christelle Monat
Publikováno v:
APL Photonics, Vol 4, Iss 7, Pp 076102-076102-10 (2019)
We study the nonlinear optical properties of graphene integrated onto Si3N4 waveguides under picosecond and subpicosecond pulsed excitation at telecom wavelength. Saturable absorption of graphene under guided-mode excitation is measured, and the temp
Externí odkaz:
https://doaj.org/article/8d216532852646548b86ceb8f265e7ef
Publikováno v:
AIP Advances, Vol 8, Iss 1, Pp 015211-015211-11 (2018)
We exploit slow light (high ng) modes in planar photonic crystals in order to design a compact cavity, which provides an attractive path towards the miniaturization of near-infrared integrated fast pulsed lasers. By applying dispersion engineering te
Externí odkaz:
https://doaj.org/article/3cbf73a076604431a0deb0c8bb17956d
A Versatile Silicon-Silicon Nitride Photonics Platform for Enhanced Functionalities and Applications
Autor:
Quentin Wilmart, Houssein El Dirani, Nicola Tyler, Daivid Fowler, Stéphane Malhouitre, Stéphanie Garcia, Marco Casale, Sébastien Kerdiles, Karim Hassan, Christelle Monat, Xavier Letartre, Ayman Kamel, Minhao Pu, Kresten Yvind, Leif Katsuo Oxenløwe, Wilfried Rabaud, Corrado Sciancalepore, Bertrand Szelag, Ségolène Olivier
Publikováno v:
Applied Sciences, Vol 9, Iss 2, p 255 (2019)
Silicon photonics is one of the most prominent technology platforms for integrated photonics and can support a wide variety of applications. As we move towards a mature industrial core technology, we present the integration of silicon nitride (SiN) m
Externí odkaz:
https://doaj.org/article/fb98539d0b89413f825451d005683070