Ren, Z., Kan, Q., Ran, G. et al. (11 more authors) (2017) Hybrid single-mode laser based on graphene Bragg gratings on silicon. Optics Letters, 42 (11). pp. 2134-2137. ISSN 0146-9592
Abstract
We exploit distributed optoelectronic properties enabled by graphene Bragg gratings (GBGs) to realize a hybrid single-mode laser on silicon. This hybrid laser achieves single-mode, continuous-wave operation at 1540 nm with a remarkable side-mode suppression ratio of 48 dB, benefitting from the coupling of the GBGs. These results suggest that graphene thin films can be used as an essential and cost-saving component for hybrid photonic integration on silicon.
Metadata
Item Type: | Article |
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Authors/Creators: |
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Copyright, Publisher and Additional Information: | © 2017 Optical Society of America. |
Keywords: | Optoelectronics; Semiconductor lasers; Lasers, distributed-feedback |
Dates: |
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Institution: | The University of Sheffield |
Academic Units: | The University of Sheffield > Faculty of Engineering (Sheffield) > Department of Electronic and Electrical Engineering (Sheffield) |
Funding Information: | Funder Grant number ROYAL SOCIETY RG160365 ENGINEERING AND PHYSICAL SCIENCE RESEARCH COUNCIL (EPSRC) EP/R006180/1 |
Depositing User: | Symplectic Sheffield |
Date Deposited: | 27 Jun 2017 11:29 |
Last Modified: | 11 Aug 2017 09:46 |
Published Version: | https://doi.org/10.1364/OL.42.002134 |
Status: | Published |
Publisher: | Optical Society of America |
Refereed: | Yes |
Identification Number: | 10.1364/OL.42.002134 |
Open Archives Initiative ID (OAI ID): | oai:eprints.whiterose.ac.uk:118221 |