Simple polychromator for multiwavelength lidar

被引:1
作者
Chudzynski, S [1 ]
Karasinski, G [1 ]
Skubiszak, W [1 ]
Stacewicz, T [1 ]
机构
[1] Univ Warsaw, Inst Expt Phys, PL-00681 Warsaw, Poland
来源
SYSTEMS OF OPTICAL SECURITY 2003 | 2004年 / 5566卷
关键词
lidar; polychromator;
D O I
10.1117/12.577095
中图分类号
O43 [光学];
学科分类号
070207 ; 0803 ;
摘要
Construction of a polichromator assigned to 9-wavelength lidar is presented. Combining the technique of narrowband interference filters and dispersion due to diffraction gratings the bandwidth of several nanometers as well as a relatively high transmission for each wavelength of interest has been achieved.
引用
收藏
页码:1 / 4
页数:4
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