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Journal articles
Monolithic integration of ultraviolet microdisk lasers into photonic circuits in a III-nitride-on-silicon platform
Farsane Tabataba-Vakili
1, 2
Blandine Alloing
3
Benjamin Damilano
3
Hassen Souissi
4
Christelle Brimont
4
Laetitia Doyennette
4
Thierry Guillet
4
Xavier Checoury
1
Moustafa Kurdi
1
Sébastien Chenot
3
Eric Frayssinet
3
Jean-Yves Duboz
3
Fabrice Semond
3
Bruno Gayral
2
Philippe Boucaud
3, *
Farsane Tabataba-Vakili 1, 2
Author IdHAL : farsane-tabataba-vakili
Blandine Alloing 3
Author
Benjamin Damilano 3
Author IdHAL : benjamin-damilano ORCID : https://orcid.org/0000-0001-7127-4461
Hassen Souissi 4
Author
Christelle Brimont 4
Author IdHAL : christelle-brimont IdRef : https://www.idref.fr/131915614 ORCID : https://orcid.org/0000-0003-1957-1383
Laetitia Doyennette 4
Author
Thierry Guillet 4
Author IdHAL : thierry-guillet ORCID : https://orcid.org/0000-0001-9736-0026
Xavier Checoury 1
Author
Moustafa El Kurdi 1
Author
Sébastien Chenot 3
Author
Eric Frayssinet 3
Author
Jean-Yves Duboz 3
Author
Fabrice Semond 3
Author
Bruno Gayral 2
Author IdHAL : bruno-gayral
Philippe Boucaud 3
Correspondent author IdHAL : philippe-boucaud ResearcherId : http://www.researcherid.com/rid/F-1667-2011 ORCID : https://orcid.org/0000-0002-4192-9030
1
C2N - Centre de Nanosciences et de Nanotechnologies (10 Boulevard Thomas Gobert, 91120, Palaiseau - France)
- Université Paris-Saclay (Espace Technologique, Bat. Discovery - RD 128 - 2e ét., 91190 Saint-Aubin - France)
- CNRS - Centre National de la Recherche Scientifique : UMR 9001 (France)
2
IRIG - Institut de Recherche Interdisciplinaire de Grenoble (France)
- DRF (CEA) - Direction de Recherche Fondamentale (CEA) : DRF/IRIG (Direction de Recherche Fondamentale
Fundamental Research Division
CEA Saclay
91191 Gif-sur-Yvette
- France)
- CEA - Commissariat à l'énergie atomique et aux énergies alternatives (Centre de Saclay Centre de Grenoble Centre de Cadarache etc - France)
3
CRHEA - Centre de recherche sur l'hétéroepitaxie et ses applications (Bat. 5 Rue Bernard Grégory 06560 VALBONNE - France)
- UNS - Université Nice Sophia Antipolis (... - 2019) (Parc Valrose - BP 2135 - 06103 Nice cedex 2 - France)
- COMUE UCA - COMUE Université Côte d'Azur (2015 - 2019) (Parc Valrose, 28 avenue Valrose 06108 Nice Cedex 2 - France)
- CNRS - Centre National de la Recherche Scientifique : UPR10 (France)
- UCA - Université Côte d'Azur (Parc Valrose, 28 avenue Valrose 06108 Nice Cedex 2 - France)
4
L2C - Laboratoire Charles Coulomb (1 place Eugène Bataillon Université Montpellier 34095 Montpellier Cedex 5 - France)
- UM - Université de Montpellier : HR10M00506 (163 rue Auguste Broussonnet - 34090 Montpellier - France)
- CNRS - Centre National de la Recherche Scientifique : UMR5221 (France)
Abstract : Ultraviolet microdisk lasers are integrated monolithi-cally into photonic circuits using a III-nitride on silicon platform with gallium nitride (GaN) as the main waveguiding layer. The photonic circuits consist of a microdisk and a pulley waveguide terminated by out-coupling gratings. We measure quality factors up to 3500 under continuous-wave excitation. Lasing is observed from 374 nm to 399 nm under pulsed excitation, achieving low threshold energies of 0.14 mJ/cm 2 per pulse (threshold peak powers of 35 kW/cm 2). A large peak to background dynamic of around 200 is observed at the out-coupling grating for small gaps of 50 nm between the disk and waveguide. These devices operate at the limit of what can be achieved with GaN in terms of operation wavelength.
Document type :
Journal articles
Complete list of metadatas
https://hal.archives-ouvertes.fr/hal-02908380
Contributor : Farsane Tabataba-Vakili <>
Submitted on : Tuesday, July 28, 2020 - 10:42:59 PM
Last modification on : Thursday, November 26, 2020 - 3:08:03 PM
Long-term archiving on: : Tuesday, December 1, 2020 - 9:08:20 AM
Contributor : Farsane Tabataba-Vakili <>
Submitted on : Tuesday, July 28, 2020 - 10:42:59 PM
Last modification on : Thursday, November 26, 2020 - 3:08:03 PM
Long-term archiving on: : Tuesday, December 1, 2020 - 9:08:20 AM
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Identifiers
- HAL Id : hal-02908380, version 1
- DOI : 10.1364/OL.395371
Collections
L2C | CEA | CEA-UPSAY | MIPS | UNIV-MONTPELLIER | UNICE | UNIV-COTEDAZUR | IRIG | CNRS | CEA-GRE
Citation
Farsane Tabataba-Vakili, Blandine Alloing, Benjamin Damilano, Hassen Souissi, Christelle Brimont, et al.. Monolithic integration of ultraviolet microdisk lasers into photonic circuits in a III-nitride-on-silicon platform. Optics Letters, Optical Society of America - OSA Publishing, 2020, 45 (15), pp.4276-4279. ⟨10.1364/OL.395371⟩. ⟨hal-02908380⟩
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