Graphene-PVA saturable absorber for generation of a wavelength-tunable passively Q-switched thulium-doped fiber laser in 2.0 µm
Graphene, a 2D material, has been used for generation of pulse lasers due to the presence of its various fascinating optical properties compared to other materials. Hence in this paper, we report the first demonstration of a thulium doped fiber laser with a wavelength-tunable, passive Q-switched out...
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Main Authors: | , , , , , |
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Format: | Article |
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IOP Publishing
2018
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Online Access: | http://eprints.um.edu.my/22663/ https://doi.org/10.1088/1555-6611/aab2cc |
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