Scalable, efficient laser systems

摘要: A laser comprises an end pump light source and a gain medium having first end, second four sides comprising first, second, third, fourth side. The is optically coupled to the pumps medium. side third are tapered inwardly from at taper angle β relative longitudinal lasing axis have polished finish capable of reflecting inside substantially parallel ground blasted finish. also tilted slant α beam R 0 exits