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Sub-harmonic injection locking of quantum-dash lasers using spectral enrichment from semiconductor optical amplifiers

Srivastava, Manas orcid logoORCID: 0000-0001-8170-6977, Anandarajah, Prince M. orcid logoORCID: 0000-0001-7335-8044, Srinivasan, Balaji orcid logoORCID: 0000-0001-9378-0525, O'Duill, Sean orcid logoORCID: 0000-0002-7690-4474, Venkitesh, Deepa orcid logoORCID: 0000-0002-1111-3145 and Landais, Pascal orcid logoORCID: 0000-0002-4807-0695 (2017) Sub-harmonic injection locking of quantum-dash lasers using spectral enrichment from semiconductor optical amplifiers. Applied Optics, 56 (36). pp. 9913-9919. ISSN 0003-6935

Abstract
We report sub-harmonic injection locking of a 40 GHz passively mode-locked quantum-dash (Q-dash) laser through spectral enrichment in a nonlinear semiconductor optical amplifier. The proposed scheme is demonstrated for injection locking of the Q-dash passively mode-locked laser using data modulated with non-returnto-zero line-coding at 10 G symbols/s with both intensity and phase shift keying modulations.
Metadata
Item Type:Article (Published)
Refereed:Yes
Subjects:Engineering > Optical communication
Physical Sciences > Lasers
Physical Sciences > Optoelectronics
Physical Sciences > Photonics
Physical Sciences > Semiconductors
DCU Faculties and Centres:DCU Faculties and Schools > Faculty of Engineering and Computing > School of Electronic Engineering
Publisher:Optical Society of America
Official URL:https://doi.org/10.1364/AO.56.009913
Copyright Information:© 2017 Optical Society of America
Use License:This item is licensed under a Creative Commons Attribution-NonCommercial-Share Alike 3.0 License. View License
Funders:People Programme (MarieCurie Actions) (n0318941) EU Framework 7, Science Foundation Ireland (SFI) Career Development Award (15/CDA/3640).
ID Code:24227
Deposited On:09 Jul 2020 13:12 by Pascal Landais . Last Modified 19 Oct 2020 12:05
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