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Université Jean Monnet – Saint-Etienne |  |
Journal articles
Radiation hardened high-power Er 3+ /Yb 3+ -codoped fiber amplifiers for free-space optical communications
Ayoub Ladaci
1, 2, 3
Sylvain Girard
1
Luciano Mescia
2
Arnaud Laurent
3
Carine Ranger
3
David Kermen
3
Thierry Robin
3
Benoit Cadier
3
Mathieu Boutillier
4
Baidy Sane
1
Emmanuel Marin
1
Adriana Morana
1
Youcef Ouerdane
1
Aziz Boukenter
1
Ayoub Ladaci 1, 2, 3
Author
Sylvain Girard 1
Author IdHAL : sylvain-girard-ujm
Luciano Mescia 2
Author
Arnaud Laurent 3
Author
Mathieu Boutillier 4
Author
Baidy Sane 1
Author
Emmanuel Marin 1
Author
Adriana Morana 1
Author IdHAL : adriana-morana ORCID : https://orcid.org/0000-0002-2842-6324
Youcef Ouerdane 1
Author IdHAL : youcef-ouerdane arXiv : https://arxiv.org/a/Y. Ouerdane ORCID : https://orcid.org/0000-0002-7210-0014 VIAF : https://viaf.org/viaf/Y. Ouerdane
Aziz Boukenter 1
Author IdHAL : boukente ORCID : https://orcid.org/0000-0001-9850-5389
1
LHC - Laboratoire Hubert Curien [Saint Etienne] (18 rue du Professeur Lauras 42000 SAINT-ETIENNE - France)
- UJM - Université Jean Monnet [Saint-Étienne] (10 rue Tréfilerie - 42100 Saint-Étienne - France)
- CNRS - Centre National de la Recherche Scientifique : UMR5516 (France)
- IOGS - Institut d'Optique Graduate School (2 avenue Augustin Fresnel, 91127 Palaiseau Cedex - France)
2
Politecnico di Bari ( Via Amendola 126/b - 70126 Bari - Italy)
3
iXBlue Photonics (Rue Paul Sabatier, 22300 Lannion - France)
4
CNES - Centre National d’Études Spatiales [Paris] (Siège social : 2 place Maurice Quentin, 75039 Paris - France)
Abstract : The radiation responses of different high-power erbium/ytterbium-codoped fiber amplifiers (HP-EYDFA) have been investigated up to 100 krad (SiO2) dose levels. These devices are able to deliver 20 W of signal output power at 1565 nm by pumping at 915 nm (43 W) radiation tolerant (Er/Yb) or radiation hardened (ErYbCe) active few mode fibers; these performances are needed for free-space communications between low-orbit satellites and ground transceivers. X-ray irradiation results show that, thanks to a positive influence of the photo- and thermal-bleaching phenomena associated with such high-power operating conditions, the gain degradation levels of HP-EYDFA based on radiation hardened fibers remain below 6% after 100 krad at an accelerated dose rate of 3.4 rad/s.
Document type :
Journal articles
Domain :
Complete list of metadata
https://hal-ujm.archives-ouvertes.fr/ujm-01964799
Contributor : Sylvain Girard Connect in order to contact the contributor
Submitted on : Sunday, December 23, 2018 - 6:23:52 PM
Last modification on : Wednesday, October 14, 2020 - 4:19:18 AM
Contributor : Sylvain Girard Connect in order to contact the contributor
Submitted on : Sunday, December 23, 2018 - 6:23:52 PM
Last modification on : Wednesday, October 14, 2020 - 4:19:18 AM
Identifiers
- HAL Id : ujm-01964799, version 1
- DOI : 10.1364/OL.43.003049
Collections
UNIV-ST-ETIENNE | CNRS | IOGS | PARISTECH | UDL
Citation
Ayoub Ladaci, Sylvain Girard, Luciano Mescia, Arnaud Laurent, Carine Ranger, et al.. Radiation hardened high-power Er 3+ /Yb 3+ -codoped fiber amplifiers for free-space optical communications. Optics Letters, Optical Society of America - OSA Publishing, 2018, 43 (13), pp.3049. ⟨10.1364/OL.43.003049⟩. ⟨ujm-01964799⟩
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