diffraction lens

英 美
  • 衍射透镜
  • diffraction n.[物理]衍射;绕射
  • lens n.镜头;镜片;透镜;(眼球的)水晶体v.给…摄影;给…拍照
    1. The high order diffractive lenses take the place of conventional diffractive lenses to improve the performance of the system, and the telescope achieves a broader bandwidth.
      使用谐衍射透镜代替普通衍射透镜,对系统进一步改进,使望远系统获得了较宽的光谱范围。