Nickel oxide nanoparticles as a saturable absorber for an all-fiber passively Q-switched erbium-doped fiber laser
Nickel oxide (NiO) nanoparticles were synthesized by a facile sonochemical method to fabricate saturable absorber (SA) composite film with a modulation depth of 39% and saturation intensity of 0.025 MW cm-2. By inserting the NiO SA into a laser cavity, a stable Q-switched operation is achieved at 15...
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| Main Authors: | , , , , , |
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| Format: | Article |
| Published: |
IOP Publishing
2017
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| Subjects: | |
| Online Access: | http://eprints.um.edu.my/19731/ https://doi.org/10.1088/1555-6611/aa6bd7 |
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