Passively Q-switched 2?m fiber laser with WO3 saturable absorber
We have successfully demonstrated a reliable and simple passively Q-switched Thulium-doped fiber laser (TDFL) utilizing tungsten oxide (WO3) as a saturable absorber (SA). The SA film was fabricated by embedding WO3 material into Polyvinyl alcohol (PVA) host polymer. The saturable absorption and satu...
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Main Authors: | , , , |
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Format: | Article |
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Elsevier Science Inc
2023
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Online Access: | http://eprints.um.edu.my/39256/ |
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