Continuous-wave oscillation of a monomode thulium-doped fibre laser
Laser emission in the wavelength band 1.88-1.96 µm has been observed in a monomode fibre doped with thulium. When pumped with a dye laser at 797nm an absorbed threshold power of 21mW and a slope efficiency of 13% were obtained.
| Main Authors: | , , , , , , |
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| Format: | Article |
| Language: | English |
| Published: |
1988.
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| Subjects: | |
| Online Access: | Get fulltext |