We report on the first Tm-doped double tungstate microchip laser Q-switched with graphene using a Tm:KLu(WO4)(2) crystal cut along the N-g dielectric axis. This laser generates a maximum average output power of 310 mW with a slope efficiency of 13%. At a repetition rate of 190 kHz the shortest pulses with 285 ns duration and 1.6 mu J energy are achieved. (C)2015 Optical Society of America
We report on the first Tm-doped double tungstate microchip laser Q-switched with graphene using a Tm:KLu(WO4)(2) crystal cut along the N-g dielectric axis. This laser generates a maximum average output power of 310 mW with a slope efficiency of 13%. At a repetition rate of 190 kHz the shortest pulses with 285 ns duration and 1.6 mu J energy are achieved. (C)2015 Optical Society of America
Atomic and Molecular Physics, and Optics,Optics Spectroscopy Mode-locking Klu(wo4)(2) Growth Efficient 2-mu-m Química Optics Odontología Medicina iii Medicina ii Materiais Matemática / probabilidade e estatística Interdisciplinar Engenharias iv Engenharias iii Engenharias ii Ciências biológicas i Ciências agrárias i Ciência da computação Biotecnología Atomic and molecular physics, and optics Astronomia / física