【摘要】 报道了一种光纤耦合LD泵浦Nd∶YAG晶体、腔内Ⅰ类临界相位匹配LBO倍频、瓦级连续输出的全固态红光激光器的设计和实验结果。采用短三镜折叠腔结构,在8W的注入泵浦功率下,获得了连续输出1.2W、波长为660nm的红光基模输出,光光转化效率达到15%。更多还原

【Abstract】 A fiber-coupled diode array pumped Nd∶YAG crystal,type-I critical phase matching LBO crystal intra-cavity frequency doubled ,red laser at 660nm is reported in the paper.By using a short folded-cavity resonator ,with injection pump power of 8W,TEM₀₀ mode red laser at 660nm of 1.2W is obtained at last,with the optical conversion efficiency up to 15%.更多还原