碟形

• To investigate the practicability of a solar - direct - pumped fiber laser by using a parabolic dish concentrator , the solar power absorbed by the fiber laser and its absorption efficiency were calculated with numerical method based on the characteristics of solar spectrum in outer space
  摘要为了研究抛物面碟形聚光器实现太阳能直接抽运光纤激光器，根据空间太阳光谱分布特点，采用数值方法，计算了用该聚光器聚集太阳能量抽运双包层光纤激光器时光纤吸收的太阳能量及其吸收效率。