We report a room-temperature diode pumped single frequency Tm:YAP laser. Two uncoated fused silica etalons were used as mode selectors. The maximum single frequency output power was 344 mW at wavelength of 1988 nm. The slope efficiency of single-frequency laser operation was 33% and the optical-to-optical conversion efficiency was 14%. The beam propagation factors M 2 were measured as 1.44 and 1.43 in x and y directions, respectively.
No takes yet. Share an insight, caveat, or question.
Li et al. (2010) studied this question.
Synapse has enriched 5 closely related papers on similar clinical questions. Consider them for comparative context: