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Monolithic Yb-Doped Femtosecond Fiber Laser With >300 W Average Power
- Source :
- IEEE Photonics Journal, Vol 15, Iss 4, Pp 1-5 (2023)
- Publication Year :
- 2023
- Publisher :
- IEEE, 2023.
-
Abstract
- In this submission, we report a maximum 638-W fiberized chirped-pulse-amplification (CPA) laser system with a bulk reflection grating compressor. The system is able to emit 338-W compressed pulses of 624 fs centered at 1 µm, corresponding to a pulse energy of 1.3 µJ at a pulse repetition rate of 258 MHz. The output beam quality factor M2 is measured to be
Details
- Language :
- English
- ISSN :
- 19430655
- Volume :
- 15
- Issue :
- 4
- Database :
- Directory of Open Access Journals
- Journal :
- IEEE Photonics Journal
- Publication Type :
- Academic Journal
- Accession number :
- edsdoj.3d144e78c47149a1a36e2c1ae5aef4ff
- Document Type :
- article
- Full Text :
- https://doi.org/10.1109/JPHOT.2023.3283283