Group velocity dispersion reduction in fibre-based slow-light systems via stimulated Brillouin scattering
Research output: Contribution to journal › Research article › Contributed › peer-review
Contributors
Abstract
Presented are theoretical investigations and simulations of a reduction of the group velocity dispersion (GVD) in slow-light systems by an optimisation of the gain spectrum of the stimulated Brillouin scattering (SBS). A comparison between a natural Brillouin gain spectrum and a broadened Brillouin gain spectrum with and without two additional losses at its wings is demonstrated. The focus of the theoretical examination was set on the superposition of a gain and two losses with an equal magnitude. Therefore, a low GVD and a high group index change could be achieved and hence, a small pulse distortion and a high time delay can be expected.
Details
Original language | English |
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Pages (from-to) | 1185-1187 |
Number of pages | 3 |
Journal | Electronics letters : the latest research in electronic engineering and technology |
Volume | 44 |
Issue number | 20 |
Publication status | Published - 2008 |
Peer-reviewed | Yes |
Externally published | Yes |
External IDs
ORCID | /0000-0002-1851-6828/work/142256710 |
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