Details
| Original language | English |
|---|---|
| Pages (from-to) | 5610-5613 |
| Number of pages | 4 |
| Journal | Optics letters |
| Volume | 47 |
| Issue number | 21 |
| Publication status | Published - Nov 2022 |
Abstract
Mamyshev oscillators have pushed the frontiers in output parameters of ytterbium- and erbium-based ultrafast fiber oscillators in the spectral region around 1 µm and 1.5 µm within the last few years tremendously. In order to expand the superior performance toward the 2 µm spectral region, we present in this Letter an experimental investigation of the generation of high-energy pulses by a thulium-doped fiber Mamyshev oscillator. Generating highly energetic pulses is enabled by a tailored redshifted gain spectrum in a highly doped double-clad fiber. The oscillator emits pulses with an energy of up to 15 nJ, which can be compressed to 140 fs.
ASJC Scopus subject areas
- Physics and Astronomy(all)
- Atomic and Molecular Physics, and Optics
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In: Optics letters, Vol. 47, No. 21, 11.2022, p. 5610-5613.
Research output: Contribution to journal › Article › Research › peer review
}
TY - JOUR
T1 - Generation of 15 nJ pulse energy by a sub-150 fs thulium-doped fiber Mamyshev oscillator
AU - Schuhbauer, Benedikt
AU - Adolfs, Veronika
AU - Haxsen, Frithjof
AU - Wienke, Andreas
AU - Morgner, Uwe
AU - Neumann, Jörg
AU - Kracht, Dietmar
N1 - Funding Information: Acknowledgments. The authors gratefully acknowledge support by the Deutsche Forschungsgemeinschaft (DFG, German Research Foundation) under Germany’s Excellence Strategy within the Cluster of Excellence PhoenixD (EXC 2122, Project ID 390833453) and the ZIM program (grant no. 16KN053068). Funding Information: Funding. Federal Ministry for Economic Affairs and Energy, Germany (ZIM grant No. 16KN053068); Deutsche Forschungsgemeinschaft (390833453).
PY - 2022/11
Y1 - 2022/11
N2 - Mamyshev oscillators have pushed the frontiers in output parameters of ytterbium- and erbium-based ultrafast fiber oscillators in the spectral region around 1 µm and 1.5 µm within the last few years tremendously. In order to expand the superior performance toward the 2 µm spectral region, we present in this Letter an experimental investigation of the generation of high-energy pulses by a thulium-doped fiber Mamyshev oscillator. Generating highly energetic pulses is enabled by a tailored redshifted gain spectrum in a highly doped double-clad fiber. The oscillator emits pulses with an energy of up to 15 nJ, which can be compressed to 140 fs.
AB - Mamyshev oscillators have pushed the frontiers in output parameters of ytterbium- and erbium-based ultrafast fiber oscillators in the spectral region around 1 µm and 1.5 µm within the last few years tremendously. In order to expand the superior performance toward the 2 µm spectral region, we present in this Letter an experimental investigation of the generation of high-energy pulses by a thulium-doped fiber Mamyshev oscillator. Generating highly energetic pulses is enabled by a tailored redshifted gain spectrum in a highly doped double-clad fiber. The oscillator emits pulses with an energy of up to 15 nJ, which can be compressed to 140 fs.
UR - http://www.scopus.com/inward/record.url?scp=85141197082&partnerID=8YFLogxK
U2 - 10.1364/OL.470018
DO - 10.1364/OL.470018
M3 - Article
AN - SCOPUS:85141197082
VL - 47
SP - 5610
EP - 5613
JO - Optics letters
JF - Optics letters
SN - 0146-9592
IS - 21
ER -