High-power thulium-doped fibre laser with intracavity dispersion management
Journal Article
·
· Quantum Electronics (Woodbury, N.Y.)
- Fiber Optics Research Center, Russian Academy of Sciences, Moscow (Russian Federation)
This paper reports a scheme for the generation and amplification of pico- and femtosecond pulses in the range 1.93-1.97 {mu}m using thulium-doped silica fibres. Group velocity dispersion (GVD) management in the cavity of the thulium-doped fibre laser oscillator is ensured by a single-mode germanosilicate fibre (75 mol % GeO{sub 2} in the core) with a positive GVD. Pulses are obtained down to 200 fs in duration and up to 56 nJ in energy.
- OSTI ID:
- 22043965
- Journal Information:
- Quantum Electronics (Woodbury, N.Y.), Vol. 42, Issue 5; Other Information: Country of input: International Atomic Energy Agency (IAEA); ISSN 1063-7818
- Country of Publication:
- United States
- Language:
- English
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