| Téléchargement | - Voir la version finale : Ultralow noise and timing jitter semiconductor quantum-dot passively mode-locked laser for Terabit/s optical networks (PDF, 3.0 Mio)
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| DOI | Trouver le DOI : https://doi.org/10.3390/photonics9100695 |
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| Auteur | Rechercher : Mao, Youxin1Identifiant ORCID : https://orcid.org/0000-0002-5086-2296; Rechercher : Liu, Guocheng1; Rechercher : Zeb, Khan1; Rechercher : Lu, Zhenguo1; Rechercher : Liu, Jiaren1; Rechercher : Poole, Philip J.1; Rechercher : Song, Chun-Ying1; Rechercher : Barrios, Pedro1 |
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| Affiliation | - Conseil national de recherches du Canada. Électronique et photonique avancées
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| Format | Texte, Article |
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| Sujet | semiconductor quantum dot laser; passively mode-locked laser; InAs/InP quantum dot; wavelength-division multiplexing; quadrature amplitude modulation; terabit/s optical networks |
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| Résumé | Diode optical frequency comb lasers are promising compact solutions to generate high-speed optical pulses for applications in high spectral efficiency wavelength division multiplexing transmission with advanced modulation formats. In this paper, an InAs/InP quantum dot (QDot) C-band single-section passively mode-locked laser (MLL) based broadband optical frequency comb source with a free spectral range of 28.4 GHz is presented. The device exhibits less than 1.5 MHz optical linewidth (phase noise) over 56 channels and 2.1 fs pulse-to-pulse timing jitter with a central wavelength of 1550 nm. Using this comb, we demonstrate an aggregate data transmission capacity of 12.5 Terabit/s over 100 km of standard single mode fiber by employing dual-polarization with 16 QAM modulation format. This investigation shows the viability for semiconductor QDot MLLs to be used as low-cost optical source in Terabit/s or higher optical networks. |
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| Date de publication | 2022-09-27 |
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| Maison d’édition | MDPI |
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| Licence | |
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| Dans | |
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| Langue | anglais |
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| Publications évaluées par des pairs | Oui |
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| Identificateur | photonics9100695 |
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| Exporter la notice | Exporter en format RIS |
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| Signaler une correction | Signaler une correction (s'ouvre dans un nouvel onglet) |
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| Identificateur de l’enregistrement | b2532da8-ee41-4f81-9fbc-3a52113a7193 |
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| Enregistrement créé | 2023-07-24 |
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| Enregistrement modifié | 2024-01-30 |
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