Photo de Philippe Boucaud
Nom : Philippe Boucaud
Statut : Chercheur
Grade : DR 1
Équipe(s) : Direction    
: +33 4 93 95 7845
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Activités


Direction du laboratoire
Nanophotonique III-N sur silicium
Optoélectronique
Technologie salle blanche

Publications (28)


Liste de publications (01/2020)

⋄ Analysis of low-threshold optically pumped III-nitride microdisk lasers

F. Tabataba-Vakili, C.Brimont, B. Alloing, B. Damilano, L. Doyennette, T. Guillet, M. El Kurdi, S. Chenot, V. Brändli, E. Frayssinet, J.-Y. Duboz, F. Semond, B. Gayral, and P. Boucaud
Appl. Phys. Lett., 117,  121103, (2020) - Papier régulier

⋄ Monolithic integration of ultraviolet microdisk lasers into photonic circuits in a III-nitride-on-silicon platform

F. Tabataba-Vakili, B. Alloing, B. Damilano, H. Souissi, C.Brimont, L. Doyennette, T. Guillet, X. Checoury, M. El Kurdi, S. Chenot, E. Frayssinet, J.-Y. Duboz, F. Semond, B. Gayral, and P. Boucaud
Opt. Lett., 45,  4276, (2020) - ...

⋄ Reduced Lasing Thresholds in GeSn Microdisk Cavities with Defect Management of the Optically Active Region

A. Elbaz, R. Arefin, E. Sakat, B. Wang, E. Herth, G. Patriarche, A. Foti, R. Ossikovski, S. Sauvage, X. Checoury, K. Pantzas, I. Sagnes, J. Chrétien, L. Casiez, M. Bertrand, V. Calvo, N. Pauc, A. Chelnokov, P. Boucaud, F. Boeuf, V. Reboud, J.M. Hartmann, M. El Kurdi
ACS Photonics, 7,  2713, (2020) - Papier régulier

⋄ Ultra-low-threshold continuous-wave and pulsed lasing in tensile-strained GeSn alloys

A. Elbaz, D. Buca, N. von den Driesch, K. Pantzas, G. Patriarche, N. Zerounian, E. Herth, X. Checoury, S. Sauvage, I. Sagnes, A. Foti, R. Ossikovski, J.-M. Hartmann, F. Boeuf, Z. Ikonic, P. Boucaud, D. Grutzmacher, M. El Kurdi
Nat. Photonics, 14,  375, (2020) - Papier régulier

⋄ Impact of tensile strain on low Sn content GeSn lasing

D. Rainko, Z. Ikonic, A. Elbaz, N. von den Driesch, D. Stange, E. Herth, P. Boucaud, M. Kurdi, D. Grützmacher, D. Buca
Sci Rep., 9,  259, (2019) - Papier régulier

⋄ Demonstration of critical coupling in an active III-nitride microdisk photonic circuit on silicon

F. Tabataba-Vakili, L. Doyennette, C. Brimont, T. Guillet, S. Rennesson, B. Damilano, E. Frayssinet, J.Y. Duboz, X. Checoury, S. Sauvage, M. El Kurdi, F. Semond, B. Gayral, P. Boucaud
Sci Rep., 9,  18095, (2019) - Papier régulier

⋄ III-nitride on silicon electrically injected microrings for nanophotonic circuits

F. Tabataba-Vakili, S. Rennesson, B. Damilano, E. Frayssinet, J.-Y. Duboz, F. Semond, I. Roland, B. Paulillo, R. Colombelli, M. El Kurdi, X. Checoury, S. Sauvage, L. Doyenette, C. Brimont, T. Guillet, B. Gayral, and P. Boucaud
Opt. Express, 27,  11800, (2019) - Papier régulier

⋄ Germanium microlasers on metallic pedestals

A Elbaz, M Kurdi, A. Aassime, S. Sauvage, X. Checoury, I. Sagnes, C Baudot, F. Boeuf, P. Boucaud
APL Photonics, 3(10),  106102, (2018) - Papier régulier

⋄ Solving thermal issues in tensile-strained Ge microdisks

A. Elbaz, M. El Kurdi, A. Aassime, S. Sauvage, X. Checoury, I. Sagnes, F. Boeuf, P. Boucaud
Opt. Express, 26,  28376, (2018) - Papier régulier

⋄ Blue Microlasers Integrated on a Photonic Platform on Silicon

F. Tabataba-Vakili, L. Doyennette, C. Brimont, T. Guillet, S Rennesson, E. Frayssinet, B. Damilano, J.Y. Duboz, F. Semond, I. Roland, M. El Kurdi, X. Checoury, S. Sauvage, B. Gayral, P. Boucaud
ACS Photonics, 5,  3643, (2018) - Papier régulier

⋄ Q factor limitation at short wavelength (around 300 nm) in III-nitride-on-silicon photonic crystal cavities

F. Tabataba-Vakili, I. Roland, T.-M.o Tran, X. ChecouryMoustafa El Kurdi,1 S. Sauvage, C. Brimont, T. Guillet, S. Rennesson, J.Y. Duboz, F. Semond, B. Gayral, and P. Boucaud
Appl. Phys. Lett., 111,  131103, (2017) - Papier régulier

⋄ Efficient second harmonic generation in low-loss planar GaN waveguides

M. Gromovyi, J. Brault, A. Courville, S. Rennesson, F. Semond, G. Feuillet, P. Baldi, P. Boucaud, Jean-Yves Duboz, and M. P. De Micheli
Opt. Express, 25,  23035-23044, (2017) - Papier régulier

⋄ Laser damage of free-standing nanometer membranes

Y. Morimoto, I. Roland, S. Rennesson, F. Semond, P. Boucaud and P. Baum
J. Appl. Phys., 122,  215303, (2017) - Papier régulier

⋄ Deep-UV nitride-on-silicon microdisk lasers

J. Sellés, C. Brimont, G. Cassabois, P. Valvin, T. Guillet, I. Roland, Y. Zeng, X. Checoury, P. Boucaud, M. Mexis, F. Semond & B. Gayral
Sci Rep., 6,  21650, (2016) - Papier régulier

⋄ III-Nitride-on-silicon microdisk lasers from the blue to the deep ultra-violet

J. Selles, V. Crepel, I. Roland, M. El Kurdi, X. Checoury, P. Boucaud, M. Mexis, M. Leroux, B. Damilano, S. Rennesson, F. Semond, B. Gayral, C. Brimont, and T. Guillet
Appl. Phys. Lett., 109,  231101, (2016) - Papier régulier

⋄ Phase-matched second harmonic generation with on-chip GaN-on-Si microdisks

I. Roland, M. Gromovyi, Y. Zeng, M. El Kurdi, S. Sauvage, C. Brimont, T. Guillet, B. Gayral, F. Semond, J. Y. Duboz, M. de Micheli, X. Checoury & P. Boucaud
Sci Rep., 6,  34191, (2016) - Papier régulier

⋄ Imaging of Photonic Crystal Localized Modes through Third-Harmonic Generation

Y. Zeng, I. Roland, X. Checoury, Z. Han, M. El Kurdi, S. Sauvage, B. Gayral, C. Brimont, T. Guillet, F. Semond, and P. Boucaud
ACS Photonics, 3,  1240, (2016) - Papier régulier

⋄ Near-infrared III-nitride-on-silicon nanophotonic platform with microdisk resonators

I. Roland, Y. Zeng, X. Checoury, M. El Kurdi, S. Sauvage, C. Brimont, T. Guillet, B. Gayral, M. Gromovyi, J. Y. Duboz, F. Semond, M. P. de Micheli, and P. Boucaud
Opt. Express, 24,  9602, (2016) - Papier régulier

⋄ Resonant second harmonic generation in a gallium nitride two-dimensional photonic crystal on silicon

Y. Zeng, I. Roland, X. Checoury, Z. Han, M. El Kurdi, S. Sauvage, B. Gayral, C. Brimont, T. Guillet, M. Mexis, F. Semond, and P. Boucaud
Appl. Phys. Lett., 106,  081105, (2015) - Papier régulier

⋄ Aluminum nitride photonic crystals and microdiscs for ultra-violet nanophotonics

D. Néel, I. Roland, X. Checoury, M. El Kurdi, S. Sauvage, C. Brimont, T. Guillet, B. Gayral, S. Semond, P. Boucaud
Adv. Nat. Sci: Nanosci. Nanotechnol., 5,  023001, (2014) - Papier régulier

⋄ Near-infrared gallium nitride two-dimensional photonic crystal platform on silicon

I. Roland, Y. Zeng, Z. Han, X. Checoury, C. Blin, M. El Kurdi, A. Ghrib, S. Sauvage, B. Gayral, C. Brimont, T. Guillet, F. Semond, P. Boucaud
Appl. Phys. Lett., 105,  11104, (2014) - Papier régulier

⋄ Imaging of photonic modes in an AlN-based photonic crystal probed by an ultra-violet internal light source

C. Brimont, T. Guillet, S. Rousset, D. Néel, X. Checoury, S. David, P. Boucaud, D. Sam-Giao, B. Gayral, M. J. Rashid, and F. Semond
Optics Letters, 38,  5059, (2013) - Papier régulier

⋄ High quality factor photonicresonators for nitride quantum dots

T. Guillet, M. Mexis, S. Sergent, D. Néel, S. Rennesson, C. Brimont, T. Bretagnon, B. Gil, D. Sam-Giao, B. Gayral, F. Semond, M. Leroux, S. David, X. Checoury and P. Boucaud
Phys. Stat. Sol. B, 249,  449, (2012) - Papier régulier

⋄ High quality factor AlN nanocavities embedded in a photonic crystal waveguide

D. Sam-Giao, D. Néel, S. Sergent, B. Gayral, M.J. Rashid, F. Semond, J.Y. Duboz, M. Mexis, T. Guillet, C. Brimont, S. David, X. Checoury and P. Boucaud
Appl. Phys. Lett., 100,  191104, (2012) - Papier régulier

⋄ High quality factor of AlN microdisks embedding GaN quantum dot

M. Mexis, S. Sergent, T. Guillet, C. Brimont, T. Bretagnon, B. Gil, F. Semond, M. Leroux, D. Néel, S. David, X. Chécoury, P. Boucaud
Phys. Stat. Sol. C, 8,  2328, (2011) - Article de conférence

⋄ AlN photonic crystal nanocavities realized by epitaxial conformal growth on nanopatterned silicon substrate

D. Néel, S. Sergent, M. Mexis, D. Sam-Giao, T. Guillet, C. Brimont, T. Bretagnon, F. Semond, B. Gayral, S. David, X. Checoury, P. Boucaud
Appl. Phys. Lett., 98,  261106, (2011) - Papier régulier

⋄ High quality factor nitride-based optical cavities: microdisks with embedded GaN/Al(Ga)N quantum dots

M. Mexis, S. Sergent, T. Guillet, C. Brimont, T. Bretagnon, B. Gil, F. Semond, M. Leroux, D. Néel, S. David, X. Chécoury, P. Boucaud
Optics Letters, 36,  2203-2205, (2011) - Papier régulier

⋄ GaN quantum dots in (Al,Ga)N-based Microdisks

S. Sergent, J.C. Moreno, E. Frayssinet, Y. Laaroussi, S. Chenot, J. Renard, D. Sam-Giao, B. Gayral, D. Néel, S. David, P. Boucaud, M. Leroux, F. Semond
J. Phys.: Conf. Ser., 210,  012005, (2010) - Article de conférence

Contrats en cours


⋄ Opoint (2020 - 2024)

Optical Parametric Oscillator Integrated on III-Nitrides Platform (ANR) - Projet National
Partenaires: CRHEA, Inphyni, C2N, Institut Fresnel

Contrats terminés


Encadrements en cours


Nagesh Bhat (Doctorant)

Encadrements terminés


Masoud Khery (Doctorant) (2020)
Farsane Tabataba-Vakili (Doctorant) (2020) - Electrically-injected microdisk lasers and III-nitride nanophotonic platform on silicon
Anas Elbaz (Doctorant) (2019) - Semi-conducteurs de la colonne IV à bande interdite quasi-directe pour une source laser sous injection électrique en photonique silicium

Post-doc


Boîtes quantiques pour l’information quantique
Visiteur - Université de Californie Santa Barbara (1999)
Croissance CVD d’alliages SiGeC
France Télécom CNET Meylan (1992-1993)

Thèse


Transitions intersousbandes dans les puits quantiques de semi-conducteurs – Université Paris Sud (1988-1992)

Cursus


Agrégation de Sciences Physiques (1988)
DEA de physique des solides (Paris 6, Paris 11) (1987)
Magistère Interuniversitaire de Physique –Ecole normale supérieure (1985-1987)
Ecole normale supérieure de Saint-Cloud (1985-1989)