我们的研究工作从减少增益介质无用热、有效的散热方法、减轻非线性晶体热效应和有效的选模技术四个方面概述了高功率单频激光器研究中需解决的技术问题,并比较了各种技术的优缺点。
On the basis of the research work of our group, we briefly explained the tec which heed to be solved during the research of high power, all-solid-state single-fre problems were explained through four aspects, including the decrease of useless heat emission, the mitigation of heat effect of nonlinear crystals and the new mode-selecting same time the advantages and disadvantages of all kinds of methods are compared.