1150-nm Yb-Doped Fiber Laser Pumped Directly by Laser-Diode With an Output Power of 52 W

1150-nm Yb-Doped Fiber Laser Pumped Directly by Laser-Diode With an Output Power of 52 W

A high power, diode pumped, all-fiber Yb-doped fiber laser at 1150-nm wavelength by using conventional double clad fiber with output power of 52.6 W and slope efficiency up to 60% is realized. To the best of our knowledge, it is the highest power at this wavelength.

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Bibliographische Detailangaben
Veröffentlicht in:IEEE photonics technology letters 2014-12, Vol.26 (23), p.2327-2329
Hauptverfasser: Miao, Yu, Zhang, Hanwei, Xiao, Hu, Zhou, Pu, Liu, Zejin
Format: Artikel
Sprache:eng
Schlagworte:
Cladding
Diodes
Fiber lasers
Fibers
Laser excitation
Optical fiber amplifiers
Photonics
Power generation
Power lasers
Pump lasers
Semiconductor lasers
Slopes
Wavelengths
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Beschreibung
Zusammenfassung:A high power, diode pumped, all-fiber Yb-doped fiber laser at 1150-nm wavelength by using conventional double clad fiber with output power of 52.6 W and slope efficiency up to 60% is realized. To the best of our knowledge, it is the highest power at this wavelength.
ISSN:1041-1135
1941-0174
DOI:10.1109/LPT.2014.2355222