space remote sensor

The scan mirror is an very important part of a space remote sensor. This paper discusses the material development and the manufacture method of the big lightened scan mirrors.

扫描镜是光机扫描型空间遥感器的重要组成元件。文章针对目前空间遥感器上应用的大口径轻量化扫描镜，从材料和制作方法方面进行了一定的技术研究。

In order to make reflectors of the space remote sensor keep both high rigidity of structure and fine stability of thermal dimension, a kind of flexible cone-shaped sheath is designed.

针对空间光学遥感器反射镜结构刚度高、热尺寸稳定性差的状况，设计了一种柔性锥套结构，它在保持结构刚度满足力学要求的同时，使反射镜具有良好的热尺寸稳定性。

SAR have been one of the most important sensors in space remote sensing because the SAR can observe all-weather and all day, and the resolution of the image did not influence by the sensor' s height.

SAR以其全天候、全天时观测能力，以及其图像的分辨率不受平台高度影响的无比优越性成为航天遥感重要的传感器之一。