Q-switched erbium-doped fiber laser using thulium fiber saturable absorber
We demonstrated a passive Q-switched Erbium-doped fiber laser (EDFL) based on Thulium fiber saturable absorber (SA). The EDFL generates a Q-switching pulse operating at 1564 nm as the pump power is increased above the threshold pump power of 66 mW. The Q-switching operation is maintained before disa...
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Old City Publishing
2018
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