Yb:YAG crystal fiber was fabricated by laser-heated pedestal growth method for the first time. It was applied in a multi-pass ring laser with 54.7% slope efficiency, which is higher than 50.3% of using bulk Yb:YAG.
© 2007 OSA
J. Yi, K. Huang, C. Lai, H. Peng, L. Chen, J. Chen, and S. Huang, "Compact Multi-Pass Ring Laser Using LHPG-Grown Yb:YAG Crystal Fiber," in Conference on Lasers and Electro-Optics/Quantum Electronics and Laser Science Conference and Photonic Applications Systems Technologies, OSA Technical Digest Series (CD) (Optical Society of America, 2007), paper CFJ2.
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