An airborne pushbroom hyperspectral imager with wide field of view

被引：4

作者：

胡培新 ^{[1
]}

卢绮闽 ^{[1
]}

舒嵘 ^{[2
]}

王建宇 ^{[2
]}

机构：

[1] Shanghai Institute of Technical Physics,Chinese Academy of Sciences,Shanghai 200083 Graduate School of the Chinese Academy of Sciences,Beijing 100039

[2] Shanghai Institute of Technical Physics,Chinese Academy of Sciences,Shanghai 200083

来源：

Chinese Optics Letters | 2005年 / 12期

关键词：

In; more; FOV; An airborne pushbroom hyperspectral imager with wide field of view; line; PGP;

D O I：

暂无

中图分类号：

TP751 [图像处理方法];

学科分类号：

081002 ;

摘要：

An airborne pushbroom hyperspectral imager (APHI) with wide field (42?field of view) is presented. It is composed of two 22?field of view (FOV) imagers and can provide 1304 pixels in spatial dimension, 124 bands in spectral dimension in one frame. APHI has a bandwidth ranging from 400 to 900 nm. The spectral resolution is 5 nm and the spatial resolution is 0.6 m at 1000-m height. The implementation of this system is helpful to overcome the restriction of FOV in pushbroom hyperspectral imaging in a more feasible way. The electronic and optical designs are also introduced in detail.

引用

页码：689 / 691

页数：3