All-fiber ytterbium doped Q-switched fiber laser based on copper nanoparticles saturable absorber
The Q-switching pulses generation in an Ytterbium-doped fiber laser (YDFL) passively Qswitched by a copper nanoparticles (CuNP) based saturable absorber (SA) was experimentally demonstrated. The high-quality SA with a modulation depth of 36% was fabricated by depositing nano-sized particles of Cu la...
| Main Authors: | , , , , , , , |
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| Format: | Article |
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National Institute R & D of Materials Physics
2018
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| Subjects: |