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Narrow-Linewidth Diffraction-Limited Tapered Er-Doped Fiber Amplifier with 2 mJ Pulse Energy
- Source :
- Photonics, Vol 9, Iss 12, p 933 (2022)
- Publication Year :
- 2022
- Publisher :
- MDPI AG, 2022.
-
Abstract
- The possibility to scale-up output pulse energy in diffraction-limited Er-doped fiber amplifier has been studied. It is shown that the utilization of tapered fiber design allows one to increase the pulse energy up to 2 mJ, while keeping the diffraction-limited beam quality (M2~1.4). Factors limiting the further increase in pulse energy are revealed.
Details
- Language :
- English
- ISSN :
- 23046732
- Volume :
- 9
- Issue :
- 12
- Database :
- Directory of Open Access Journals
- Journal :
- Photonics
- Publication Type :
- Academic Journal
- Accession number :
- edsdoj.176dacc1e7e4179bba7760e987873bf
- Document Type :
- article
- Full Text :
- https://doi.org/10.3390/photonics9120933