Search Results - "Dirani, Houssein El"

Enhanced Self-Phase Modulation in Silicon Nitride Waveguides Integrated With 2D Graphene Oxide Films by Zhang, Yuning, Wu, Jiayang, Yang, Yunyi, Qu, Yang, Dirani, Houssein El, Crochemore, Romain, Sciancalepore, Corrado, Demongodin, Pierre, Grillet, Christian, Monat, Christelle, Jia, Baohua, Moss, David J.

“…We experimentally demonstrate enhanced self-phase modulation (SPM) in silicon nitride (Si 3 N 4 ) waveguides integrated with 2D graphene oxide (GO) films. GO…”
Get full text

Microcomb Source Based on InP DFB / Si3N4 Microring Butt-Coupling by Boust, Sylvain, Dirani, Houssein El, Youssef, Laurene, Robert, Yannick, Larrue, Alexandre, Petit-Etienne, Camille, Vinet, Eric, Kerdiles, Sebastien, Pargon, Erwine, Faugeron, Mickael, Vallet, Marc, Duport, Francois, Sciancalepore, Corrado, van Dijk, Frederic

“…In this article, we demonstrate an integrated Kerr frequency comb source based on the butt-coupling between a III-V (InGaAsP/InP) DFB laser and a silicon…”
Get full text

A Versatile Silicon-Silicon Nitride Photonics Platform for Enhanced Functionalities and Applications by Wilmart, Quentin, El Dirani, Houssein, Tyler, Nicola, Fowler, Daivid, Malhouitre, Stéphane, Garcia, Stéphanie, Casale, Marco, Kerdiles, Sébastien, Hassan, Karim, Monat, Christelle, Letartre, Xavier, Kamel, Ayman, Pu, Minhao, Yvind, Kresten, Oxenløwe, Leif, Rabaud, Wilfried, Sciancalepore, Corrado, Szelag, Bertrand, Olivier, Ségolène

“…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…”
Get full text

Integrated optical parametric amplifiers in silicon nitride waveguides incorporated with 2D graphene oxide films by Qu, Yang, Wu, Jiayang, Zhang, Yuning, Yang, Yunyi, Jia, Linnan, Dirani, Houssein El, Kerdiles, Sébastien, Sciancalepore, Corrado, Demongodin, Pierre, Grillet, Christian, Monat, Christelle, Jia, Baohua, Moss, David J.

“…Optical parametric amplification (OPA) represents a powerful solution to achieve broadbandamplification in wavelength ranges beyond the scope of conventional…”
Get full text

Enhanced Four‐Wave Mixing in Silicon Nitride Waveguides Integrated with 2D Layered Graphene Oxide Films by Qu, Yang, Wu, Jiayang, Yang, Yunyi, Zhang, Yuning, Liang, Yao, El Dirani, Houssein, Crochemore, Romain, Demongodin, Pierre, Sciancalepore, Corrado, Grillet, Christian, Monat, Christelle, Jia, Baohua, Moss, David J.

“…Layered 2D graphene oxide (GO) films are integrated with silicon nitride (SiN) waveguides to experimentally demonstrate an enhanced Kerr nonlinearity via…”
Get full text

Annealing-free Si3N4 frequency combs for monolithic integration with Si photonics by El Dirani, Houssein, Kamel, Ayman, Casale, Marco, Kerdiles, Sébastien, Monat, Christelle, Letartre, Xavier, Pu, Minhao, Oxenløwe, Leif Katsuo, Yvind, Kresten, Sciancalepore, Corrado

“…Silicon-nitride-on-insulator (SiNOI) is an attractive platform for optical frequency comb generation in the telecommunication band because of the low…”
Get full text

2D Graphene Oxide: A Versatile Thermo‐Optic Material by Hu, Junkai, Wu, Jiayang, Liu, Wenbo, Jin, Di, Dirani, Houssein El, Kerdiles, Sébastien, Sciancalepore, Corrado, Demongodin, Pierre, Grillet, Christian, Monat, Christelle, Huang, Duan, Jia, Baohua, Moss, David J.

“…Efficient heat management and control in optical devices, facilitated by advanced thermo‐optic materials, are critical for many applications such as…”
Get full text

Programmable frequency-bin quantum states in a nano-engineered silicon device by Clementi, Marco, Sabattoli, Federico Andrea, Borghi, Massimo, Gianini, Linda, Tagliavacche, Noemi, El Dirani, Houssein, Youssef, Laurene, Bergamasco, Nicola, Petit-Etienne, Camille, Pargon, Erwine, Sipe, J. E., Liscidini, Marco, Sciancalepore, Corrado, Galli, Matteo, Bajoni, Daniele

“…Photonic qubits should be controllable on-chip and noise-tolerant when transmitted over optical networks for practical applications. Furthermore, qubit sources…”
Get full text

A 3-dB Coupler in Slow Wave Substrate Integrated Waveguide Technology by Bertrand, Matthieu, El Dirani, Houssein, Pistono, Emmanuel, Kaddour, Darine, Puyal, Vincent, Ferrari, Philippe

“…This letter presents the design, simulation, and measurement results of a 3-dB coupler in slow wave (SW) substrate integrated waveguide technology at 11 GHz…”
Get full text

Nonlinear coupling of linearly uncoupled resonators through a Mach–Zehnder interferometer by Sabattoli, Federico Andrea, El Dirani, Houssein, Youssef, Laurène, Gianini, Linda, Zatti, Luca, Garrisi, Francesco, Grassani, Davide, Petit-Etienne, Camille, Pargon, Erwine, Sipe, J. E., Liscidini, Marco, Sciancalepore, Corrado, Bajoni, Daniele, Galli, Matteo

“…Optical nonlinear processes in linearly uncoupled resonators are being actively studied as a convenient way to engineer and control the generation of…”
Get full text

Ultrafast saturable absorption dynamics in hybrid graphene/Si3N4 waveguides by Demongodin, Pierre, El Dirani, Houssein, Lhuillier, Jérémy, Crochemore, Romain, Kemiche, Malik, Wood, Thomas, Callard, Ségolène, Rojo-Romeo, Pedro, Sciancalepore, Corrado, Grillet, Christian, Monat, Christelle

“…We study the nonlinear optical properties of graphene integrated onto Si3N4 waveguides under picosecond and subpicosecond pulsed excitation at telecom…”
Get full text

Photo-Thermal Tuning of Graphene Oxide Coated Integrated Optical Waveguides by Qu, Yang, Yang, Yunyi, Wu, Jiayang, Zhang, Yuning, Jia, Linnan, El Dirani, Houssein, Crochemore, Romain, Sciancalepore, Corrado, Demongodin, Pierre, Grillet, Christian, Monat, Christelle, Jia, Baohua, Moss, David J

“…We experimentally investigate power-sensitive photo-thermal tuning (PTT) of two-dimensional (2D) graphene oxide (GO) films coated on integrated optical…”
Get full text

Pulsed Four-Wave Mixing at Telecom Wavelengths in Si3N4 Waveguides Locally Covered by Graphene by Demongodin, Pierre, El Dirani, Houssein, Kerdilès, Sébastien, Lhuillier, Jérémy, Wood, Thomas, Sciancalepore, Corrado, Monat, Christelle

“…Recently, the nonlinear optical response of graphene has been widely investigated, as has the integration of this 2D material onto dielectric waveguides so as…”
Get full text

Thickness‐ and Wavelength‐Dependent Nonlinear Optical Absorption in 2D Layered MXene Films by Jin, Di, Liu, Wenbo, Jia, Linnan, Zhang, Yuning, Hu, Junkai, El Dirani, Houssein, Kerdiles, Sébastien, Sciancalepore, Corrado, Demongodin, Pierre, Grillet, Christian, Monat, Christelle, Huang, Duan, Wu, Jiayang, Jia, Baohua, Moss, David J.

“…As a rapidly expanding family of 2D materials, MXenes have recently gained considerable attention. Herein, by developing a coating method that enables…”
Get full text

Cooperative Spontaneous Four-wave Mixing in Single-channel and Dualchannel Sequences of Side-coupled Ring Resonators by Mataji-Kojouri, Amideddin, Borghi, Massimo, Sabattoli, Federico A., El Dirani, Houssein, Youssef, Laurene, Petit-Etienne, Camille, Pargon, Erwine, Sipe, John E., Liscidini, Marco, Sciancalepore, Corrado, Galli, Matteo, Bajoni, Daniele

“…Cooperative photon pair generation by Spontaneous Four-Wave Mixing (SFWM) process in singlechannel and dual-channel side-coupled ring resonator sequences is…”
Get full text

Spectrally Asymetric Frequency Conversion with Pulsed Four-Wave Mixing in Graphene Covered Si3N4 Waveguides by Demongodin, Pierre, El Dirani, Houssein, Kerdiles, Sebastien, Lhuillier, Jeremy, Wood, Thomas, Sciancalepore, Corrado, Monat, Christelle

“…Graphene has unique properties, which makes it a very promising candidate for electronic and photonic devices [1]. In particular, its third-order nonlinear…”
Get full text

Ultralow-loss tightly confining Si3N4 waveguides and high-Q microresonators by El Dirani, Houssein, Youssef, Laurene, Petit-Etienne, Camille, Kerdiles, Sebastien, Grosse, Philippe, Monat, Christelle, Pargon, Erwine, Sciancalepore, Corrado

Get full text

Towards superradiant spontaneous four wave mixing in an array of silicon microresonators by Borghi, Massimo, Sabattoli, Federico Andrea, El Dirani, Houssein, Youssef, Laurene, Petit-Etienne, Camille, Pargon, Erwine, Sciancalepore, Corrado, Sipe, J.E., Mataji-Kojouri, Amideddin, Liscidini, Marco, Galli, Matteo, Bajoni, Daniele

“…We demonstrate cooperative spontaneous four wave mixing in an array of silicon resonators, in which the photon pair generation rate is enhanced with respect to…”
Get full text

Generation of frequency-bin-encoded ququarts in a programmable silicon photonic chip by Borghi, Massimo, Tagliavacche, Noemi, Sabattoli, Federico Andrea, El Dirani, Houssein, Youssef, Laurene, Petit-Etienne, Camille, Pargon, Erwine, Sciancalepore, Corrado, Sipe, J.E., Liscidini, Marco, Galli, Matteo, Bajoni, Daniele

“…We present a programmable silicon photonic device for the generation of frequency bin entangled qudits, in which bin spacing, qudit dimension, and bipartite…”
Get full text

Programmable frequency-bin quantum states in a nano-engineered silicon device by Clementi, Marco, Sabattoli, Federico A, Borghi, Massimo, Youssef, Laurène, Gianini, Linda, Bergamasco, Nicola, Dirani, Houssein El, Tagliavacche, Noemi, Petit-Etienne, Camille, Pargon, Erwine, Sipe, John E, Liscidini, Marco, Sciancalepore, Corrado, Galli, Matteo, Bajoni, Daniele

“…Nature Communications 14, 176 (2023) Photonic qubits should be controllable on-chip and noise-tolerant when transmitted over optical networks for practical…”
Get full text