在地平式折轴望远镜上开展自适应光学瑞利激光导星实验，研究了信标光束同孔径发射和接收偏振分光技术。
In the experiments of Rayleigh laser guide star ( LGS ) for adaptive optics on altazimuth Coud é telescope , the technology of LGS launched and received in the common aperture using polarizing beam splitting scheme is researched .
折轴望远镜