Abstract
We demonstrate a monolithic double diffusion-bonded monolithic Tm:YAG nonplanar ring laser pumped by a fiber-coupled laser diode. Up to 867 mW single-frequency output at 2.01 μm was obtained from the Tm:YAG system at room temperature, with a slope efficiency and an optical-optical efficiency of 31.6% and 19.2%. The power stability of the single frequency laser was 0.32% within 30 min.
Original language | English |
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Pages (from-to) | 3029-3031 |
Number of pages | 3 |
Journal | Optics Letters |
Volume | 34 |
Issue number | 19 |
DOIs | |
Publication status | Published - 1 Oct 2009 |