论文信息 - Highly efficient 70W all-fibre Tm-doped laser system operating at 1908nm - 字舞流文

Highly efficient 70W all-fibre Tm-doped laser system operating at 1908nm

Achieving efficient operation from 790 nm-pumped Tm-doped fibres at wavelengths <1.95 mum requires careful attention to fibre and device design. We present a high-efficiency MOPA producing 70 W at 1908 nm with 53% slope efficiency from the PA stage.

J. Farroni | K. Tankala | B. Samson | G. Frith | B. Samson | K. Tankala | G. Frith | A. Carter | A. Carter | K. Farley | K. Farley | J. Farroni

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