中国科学院物理研究所光物理开放实验室许祖彦等科技人员与福建物构所合作，在863新材料领域专家委员会支持下，经过十年努力研制成的“多波长光参量激光器”继获得中科院发明一等奖之后，近日又荣获1998年度国家发明二等奖．多波长激光器是一种特殊的激光源，可同时输出几种不 Institute of Physics, Chinese Academy of Sciences Optical Physics Laboratory Xu Xuyan and other scientific and technological cooperation with the Fujian Institute of Materials, in the field of 863 new material with the support of the Committee of Experts, after decades of efforts developed by the “multi-wavelength optical parametric laser” following the invention of a Chinese Academy of Sciences After the prize, recently won the 1998 second prize of national invention. Multi-wavelength laser is a special kind of laser source, which can output several kinds at the same time