日本2000年开始由产官学合作实施激光能源网计划。该计划构思是在沙漠和宇宙空间用太阳电池发电,再把发电的能源转化成激光输送到地面各地区。研究计划以降低高功率激光的成本为轴心。到 In 2000, Japan began to cooperate with government officials to implement the laser energy network plan. The idea is to use solar cells to generate electricity in the desert and in the aerospace, and then convert the energy generated by the power generation into lasers and deliver them to various areas on the ground. The research plan is to reduce the cost of high-power lasers. To