Ytterbium-doped large-core fibre laser with 610 W of near diffraction-limited output power
We report a cladding-pumped ytterbium-doped fibre laser, generating up to 610 W of continuous-wave (cw) output power at 1.1 micron with slope efficiency of 80% and near diffraction-limited beam quality (M2 = 1.3). No undesirable roll-over was observed in output power with increasing pump power.
| Main Authors: | , , , |
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| Format: | Article |
| Language: | English |
| Published: |
2004.
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| Subjects: | |
| Online Access: | Get fulltext |
| LEADER | 00780 am a22001693u 4500 | ||
|---|---|---|---|
| 001 | 15021 | ||
| 042 | |a dc | ||
| 100 | 1 | 0 | |a Jeong, Y. |e author |
| 700 | 1 | 0 | |a Sahu, J.K. |e author |
| 700 | 1 | 0 | |a Payne, D.N. |e author |
| 700 | 1 | 0 | |a Nilsson, J. |e author |
| 245 | 0 | 0 | |a Ytterbium-doped large-core fibre laser with 610 W of near diffraction-limited output power |
| 260 | |c 2004. | ||
| 856 | |z Get fulltext |u https://eprints.soton.ac.uk/15021/1/3014.pdf | ||
| 520 | |a We report a cladding-pumped ytterbium-doped fibre laser, generating up to 610 W of continuous-wave (cw) output power at 1.1 micron with slope efficiency of 80% and near diffraction-limited beam quality (M2 = 1.3). No undesirable roll-over was observed in output power with increasing pump power. | ||
| 540 | |a accepted_manuscript | ||
| 655 | 7 | |a Article | |