Holmium based nanoseconds pulsed fibre laser generation in the 2-micron region
We demonstrate and compare nanoseconds pulse induced by a Holmium oxide PVA film (HOPF, 50 μm thick) and a Holmium-doped fibre (HDF, 8 cm long) saturable absorber (SA) in a Thulium doped-fibre laser (TDFL) cavity. The HOPF SA produced a nanoseconds pulse operating at 1960 nm wavelength, with a pulse...
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Main Authors: | , , , , , , , , |
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Format: | Article |
Language: | English |
Published: |
Elsevier GmbH
2019
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Online Access: | http://eprints.utem.edu.my/id/eprint/24577/2/OPTIK%20HOLMIUM%20NS.PDF http://eprints.utem.edu.my/id/eprint/24577/ https://www.sciencedirect.com/science/article/pii/S0030402619310472 |
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