Q-switched ytterbium-doped fiber laser via a thulium-doped fiber saturable absorber
We demonstrated a reliable and stable Q-switched ytterbium-doped fiber laser centered at 1069 nm by employing a segment of 11 cm thulium-doped fiber (TDF) as a saturable absorber (SA) in the ring cavity. The fiber SA has an optical absorption of 1.35 dB at the Q-switched operating regime. As we incr...
| Main Authors: | , , , , |
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| Format: | Article |
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Optical Society of America
2018
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