High-power passively Q-switched thulium fiber laser with distributed stimulated Brillouin scattering
We report a novel passively Q-switched 2 μm Tm3+ fiber laser simply by distributed stimulated Brillouin scattering with an all-fiber configuration. The maximum output power is 2.49 W with an optical-to-optical slope efficiency of 12%, and the laser wavelength is centered at ∼1991 nm with a spectral...
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Main Authors: | , , |
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Other Authors: | |
Format: | Article |
Language: | English |
Published: |
2014
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Subjects: | |
Online Access: | https://hdl.handle.net/10356/100164 http://hdl.handle.net/10220/18447 |
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Institution: | Nanyang Technological University |
Language: | English |
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