Gold nanoparticles film for Q-switched pulse generation in thulium doped fiber laser cavity
Passively Q-switched thulium doped fiber laser (TDFL) has been successfully demonstrated using gold nanoparticles (GNPs), which were embedded into polyvinyl alcohol as saturable absorber (SA). The stable self-starting Q-switched laser was generated to operate at 1 891 nm when a tiny piece of the pre...
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| Main Authors: | , , , , |
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| Format: | Article |
| Published: |
Tianjin Univ Technology
2021
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| Subjects: | |
| Online Access: | http://eprints.um.edu.my/34923/ |
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| Institution: | Universiti Malaya |