卡塞格林望远镜

卡塞格林望远镜

1

一个新的泛卡塞格林望远镜系统

New pan - Cassegrain telescope system
2

本文介绍了为一架30厘米施密特卡塞格林望远镜对此目的而设计、制造的一套简单的缩焦器。

In this article design and construction of a simple focal reducer for a φ 30cm Schmidt Cassegrain Telescope on this purpose is presented .
3

ф300mm卡塞格林望远镜

300 mm Cassegrainian telescope
4

卡塞格林望远镜改正透镜系统的自动设计

Automatic design of corrector systems for Cassegrain telescopes
5

计算了卡塞格林望远镜到光纤的耦合效率，结果表明，耦合效率会受到遮拦比、接收孔径及光纤模场半径的影响。

The result shows that the coupling efficiency is affected by the obscuration ratio , the aperture size and the fiber mode field radius .
6

之后，研究了光纤激光雷达接收天线到光纤的耦合模型，并选择卡塞格林望远镜作为接收天线，分析了影响其耦合效率的因素。

Then the factors that influence the coupling efficiency are analyzed . The coupling efficiency between the Cassegrain telescope and the fiber is calculated .