Amplificateur optique à semi-conducteur

Autor: Jean-Claude Simon, Michel Joindot

Publikováno v: Optique Photonique.

Cet article decrit le principe de fonctionnement ainsi que les caracteristiques des amplificateurs optiques a semi-conducteur (SOA pour Semiconductor Optical Amplifier). Les caracteristiques statiques sont presentees : gain, bande passante optique, s

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::2f6a7c2a243a7ac938b8a30de98f5217
https://doi.org/10.51257/a-v1-e7007

Frequency noise reduction performance of a feed-forward heterodyne technique: application to an actively mode-locked laser diode

Autor: Mohamed Omar Sahni, Pascal Besnard, Michel Joindot, Laurent Bramerie, Stuart G. Murdoch, Liam P. Barry, Stephane Trebaol, Sean P. O Duill

Publikováno v: Optics Letters
Optics Letters, Optical Society of America-OSA Publishing, 2017, 42 (19), pp.4000-4003. ⟨10.1364/ol.42.004000⟩
Optics Letters, 2017, 42 (19), pp.4000-4003. ⟨10.1364/ol.42.004000⟩

International audience; We report on the frequency noise reduction performance of a feed-forward technique. The Letter is based on frequency noise measurements that allow the spectral response of the feed-forward phase noise correction to be determin

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::b4d908e2397a1662c409019b85c8adbe
https://hal.archives-ouvertes.fr/hal-01959533

Blind Adaptive Transmitter IQ Imbalance Compensation in M-QAM Optical Coherent Systems

Autor: Trung-Hien Nguyen, Pascal Scalart, Mathilde Gay, Laurent Bramerie, Christophe Peucheret, Ti Nguyen-Ti, Matthieu Gautier, Olivier Sentieys, Jean-Claude Simon, Michel Joindot

Publikováno v: IEEE Xplore Digital Library
2016 IEEE International Conference on Communication (ICC 2016)
2016 IEEE International Conference on Communication (ICC 2016), May 2016, Kuala Lumpur, Malaysia. ⟨10.1109/ICC.2016.7510925⟩
ICC

International audience; Blind adaptive source separation (BASS) based compensation for transmitter (Tx) IQ imbalance is presented for the first time in an M-QAM optical coherent system. The proposed method is numerically investigated with 4-QAM and 1

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::a0cccc6091e17037a60b2749996acff6
https://hal.archives-ouvertes.fr/hal-01337225

All-Optical 2R Regeneration With a Vertical Microcavity-Based Saturable Absorber

Autor: Laurent Bramerie, Quang Trung Le, Mathilde Gay, Arthur O’Hare, Sébastien Lobo, Michel Joindot, Jean-Claude Simon, Hoang-Trung Nguyen, Jean-Louis Oudar

Publikováno v: IEEE Journal of Selected Topics in Quantum Electronics
IEEE Journal of Selected Topics in Quantum Electronics, Institute of Electrical and Electronics Engineers, 2011, 18 (2), pp.870. ⟨10.1109/JSTQE.2011.2125779⟩
IEEE Journal of Selected Topics in Quantum Electronics, 2011, 18 (2), pp.870. ⟨10.1109/JSTQE.2011.2125779⟩

This paper gives an overview of recent demonstrations of optical 2R regeneration achieved by vertical microcavity mirror-based multiple-quantum-well saturable absorber (SA). The potential of the device to perform wavelength division multiplexing rege

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::b1aae772de07168c49b3030afd9dd0ad
https://doi.org/10.1109/jstqe.2011.2125779

Patterning Effects in All-Optical Clock Recovery: Novel Analysis Using a Clock Remodulation Technique

Autor: Laurent Bramerie, Minh-Nguyêt Ngo, Michel Joindot, Sebastien Lobo, Jean-Claude Simon, A. O'Hare, Vincent Roncin

Publikováno v: IEEE Journal of Selected Topics in Quantum Electronics
IEEE Journal of Selected Topics in Quantum Electronics, 2010, PP (99), pp.1-8. ⟨10.1109/JSTQE.2010.2040246⟩
IEEE Journal of Selected Topics in Quantum Electronics, Institute of Electrical and Electronics Engineers, 2010, 16 (5), pp.1495-1502. ⟨10.1109/JSTQE.2010.2040246⟩
IEEE Journal of Selected Topics in Quantum Electronics, 2010, 16 (5), pp.1495-1502. ⟨10.1109/JSTQE.2010.2040246⟩
IEEE Journal of Selected Topics in Quantum Electronics, Institute of Electrical and Electronics Engineers, 2010, PP (99), pp.1-8. ⟨10.1109/JSTQE.2010.2040246⟩

International audience; In this paper, we present a complete study of the pattern sequence length influence in the optical clock recovery (OCR) process using passive filtering. For this analysis, we use a commercial Fabry--Perot filter (FPF) in front

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::e7f953c324d93bbfd5818e7b3fe4c96c
https://doi.org/10.1109/jstqe.2010.2040246