Lasing properties of a Yb ion in tetragonal LuPO4 and LuVO4 isomorphic crystals: A comparative study |
(color online) Dependence of lasing spectrum on output coupling for the case with the laser beam parallel to the c axis, measured (a) at Pabs = 8.8 W for Yb:LuPO4 and (b) at Pabs = 3.6 W for Yb:LuVO4. |