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Abstract:
The continuous-wave single-frequency single-end-pumped Yb:GdCOB crystal laser is designed and experimentally demonstrated. A novel output method is proposed to achieve the spatial and fiber output with compact sandwiched structure, and the single-frequency operation is realized in an ultrashort cavity. The maximum output power is 40.9 mW and the slope efficiency is 13.7% at 1083.2 nm with 360 mW incident power and a 1-mm-thick crystal, and the fiber output power is 337 μ W. Meanwhile, the maximum single-frequency output power is 4.5 mW at 1078.2 nm with 380 mW incident power and a 0.2-mm-thick crystal.
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Chinese Journal of Lasers
ISSN: 0258-7025
Year: 2013
Issue: SUPPL
Volume: 40
Cited Count:
SCOPUS Cited Count:
ESI Highly Cited Papers on the List: 0 Unfold All
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30 Days PV: 0