Observation of dark and bright pulses in Q-switched erbium doped fiber laser using graphene nano-platelets as saturable absorber
In this paper, a passively Q-switched Erbium doped fiber laser (EDFL) by residing Graphene nanoplatelets (GnPs) embedded in polyvinyl alcohol (PVA) based saturable absorber (SA) is demonstrated. To aid the dispersion of GNPs, a surfactant is used and then it is mixed with polyvinyl alcohol (PVA) as...
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| Main Authors: | , , , , , |
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| Format: | Article |
| Published: |
Institute of Advanced Engineering and Science
2019
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| Subjects: | |
| Online Access: | http://eprints.utm.my/id/eprint/91187/ http://www.dx.doi.org/10.11591/eei.v8i4.1610 |
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| Institution: | Universiti Teknologi Malaysia |