We have made and studied a set of the fiber lasers based on Ho-doped fiber with high concentration of the active ions. For the first time the spectral efficiency in a range of 2.02 -2.15 ΞΌm was determined. The highest output power of 4.2 W was detected at 2.1 ΞΌm with the efficiency slope of 34%. Thi
Dynamic behavior of laser based on the heavily holmium doped fiber
β Scribed by A.S. Kurkov; E.M. Sholokhov; A.V. Marakulin; L.A. Minashina
- Publisher
- John Wiley and Sons
- Year
- 2010
- Tongue
- English
- Weight
- 86 KB
- Volume
- 7
- Category
- Article
- ISSN
- 1612-2011
No coin nor oath required. For personal study only.
β¦ Synopsis
For the first time in our knowledge we have observed and studied self-pulsing in an all-fiber laser based on heavily Ho-doped fiber. The laser operated in stable pulse regime with a repetition rate up to 600 kHz. Minimum pulse duration was of 200 ns; peak power achieved 25 W.
Frequency, kHz
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