搜索结果: 1-1 共查到“理学 axicon”相关记录1条 . 查询时间(0.057 秒)
Lens axicon illuminated by polychromatic Gaussian beams for generating uniform focal segments
Lens axicon Polychromatic Gaussian beam Spherical aberration
2013/7/3
In this paper, we investiga te a lens axicon, which actual ly is a lens wi th spheri cal ab erration, ill uminated by a polych romatic Gaussian beam for produc ing an extended axial line imag e of a d...