Abstract
Room temperature single-longitudinal-mode operation of a c-cut Tm(5%), Ho(0.3%):YAP microchip laser pumped by a fiber-coupled diode-laser is reported. An incident pump power of 3.06 W is used to generate the maximum single-frequency output power of 42 mW at 2102.6 nm, corresponding to optical-to-optical conversion efficiency of 1.4%. To the best of our knowledge, this is the first time to report of Tm,Ho:YAP microchip laser operation on single-frequency at room temperature.
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Ju, Y.L., Zhang, C.H., Chen, F. et al. Room temperature single longitudinal mode Tm,Ho:Yap microchip laser at 2102.6 nm. Laser Phys. 21, 97–100 (2011). https://doi.org/10.1134/S1054660X11010117
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DOI: https://doi.org/10.1134/S1054660X11010117